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Paradyne Jetstream CPX-1000 User's Manual

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1. 17 inches i adjustable o e 6 H L 4 7686 d A I 12 5 13 63 J 9 T f 5 E Oo 9 24 5 inches e o E il ju akala ie o eee IA TRI E ol lo o eee S ERa eeaeee siare HEHEEHEHEEEEIHR o ERES EH o o EE DEREEEHEIE aan A a Y lo o i I Is o E lo o o o lo o lo E o lo Oo lo o gel EH iss EE P o B o 21 lo o r d i o o o o lo o PAO A e ol d ome seee oaae 9 Ro T Eres e Pinning pud m uM JM f o 0487 1 1 16 I February 2003 1000 A2 GN22 00 3 Installing the CPX 1000 Step 1 Mark the rack for the location of each CPX shelf Also mark the shelf for optional STS 1 Splitter Assembly above each unit Caution To help reduce risk of injury while lifting the shelf reduce the shelf weight by removing the power supply fan modules When the shelf is in place reinstall the modul
2. Frame Plant Circuit Ground Battery A Breaker Points Barrier Strip requires 10 32 x 1 4 Plant Battery A screws Plant Battery B Barrier Strip Plant Battery B Step 2 Using two 10 32x4 inch machine screws attach a frame grounding cable to the two rear panel ground points Attach the other end of this grounding cable to rack ground February 2003 3 Installing the CPX 1000 1000 A2 GN22 00 a Note E Be sure that all grounding connection surfaces are free and clear of contaminants Step 3 Set the rear circuit breaker to the Off 0 position if it is not already off Caution AN Make proper polarity connections Damage may occur to the circuitry when powered up if polarity is reversed Step 4 Remove the cover from the plant battery terminal strip Step 5 Connect the 48 VDC A and 48 VDC B terminals of the CPX to the 48 VDC A and B outputs of the power source using two 14 AWG or larger stranded or solid wires terminated in 10 size compression ring lugs Caltronics RT 117 or equivalents Note n If you use 14 AWG wire be sure that the plant battery power distribution point is no more than 40 feet from the CPX Use a larger gauge wire if the power source is further away Step 6 Connec
3. AAAA ol o ale a e e elelele elo Rl ATt8 D ATO T 6 TO om OO 5 09 re EG o o 30000000000000000000000000000000000000000 9 0 20000000000000000000000000000000000000000 of February 2003 3 31 3 Installing the CPX 1 000 Verify Cabling Step 1 Step 2 Step 3 Step 4 Apply Power Step 1 Step 2 Step 3 Step 4 1000 A2 GN22 00 Before proceeding with the final tasks of CPX installation take time to check your cabling by verifying the following ATM cables The fiber optic OC 3 Transmit and Receive cables connect the ATM modules to the ATM network Ethernet LAN Connection The MP Transition card connects to the MP LAN connection using straight through cables Also ensure that the cable connects to the associated LAN port on the router Host Switch T1 Cables All T1 cables from the rear of the CPX shelf are properly connected to the DSX All connections should be made from the RJ48C patch panel which in turn is connected via the 25 pair cable to the RJ 21X port on the 12 port T1 transition modules of the CPX shelf STS 1 Cables The CPX is connected to the Class 5 switch via 2 STS 1 cables connected from the STS 1 Splitter Assembly and each STS 1 module in the CPX connects to the Splitter Assembly with two cables Transmit and Receive in a matched manner After verifying CPX cabling apply power to the CPX
4. elol ol olol o lewon ey marr frame plant circuit plant m lt lt ground battery A breaker battery B lt lt J points barrier strip barrier strip J Na to from to from plant battery A plant battery B Figure 2 21 Power Distribution Panel February 2003 2 39 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 2 40 February 2003 Installing the CPX 1000 This chapter provides steps for installing the CPX 1000 electrical connections and network systems At logical points in the process you will verify your work before continuing February 2003 3 Installing the CPX 1 000 1000 A2 GN22 00 Installation Photocopy or print these pages as quick reference to the steps Checklist required for successful installation and turn up V Task Page Ref C Prepare for Installation safety information site preparation 3 5 C Unpack and inspect the CPX 3 10 C Inventory CPX components 3 11 C Attach mounting flanges 3 12
5. 5 3 Alarm Patel t po on ROG das Aor pa qna aedi 5 4 Removing the Alarm Panel 5 eere 5 4 Installing the Alarm Patel use tic t e rini 5 5 Power Distribution Panel eren ttbi ao tnnc mnc 5 5 Removing Power Distribution Panel 5 5 Installing Power Distribution Panel 5 6 Module Removal and Installation 5 7 Removing and Replacing Cards ert tei 5 9 Hot Swapping EN 5 10 Hot Swapping an MP Card 525a etam ttn aen 5 10 Hot Swapping CP and HSC Cards ise 5 11 Hot Swapping Line Cards ases esequi n eate s 5 11 Planned Hot Swap caccechosneia ati tube ciat enici ue 5 12 Unplanned Hot Swapissasaesuscmiie eon eme etae 5 12 Hot Ero APR 5 13 iv February 2003 1000 A2 GN22 00 February 2003 Table of Contents Appendix A Using the Console Logging Tih Pene A 1 Console C onimabiclss sscvsensjuciaandvdanseesinabunayssounenanainnnvaan A 4 QN A 5 BEIM m A 5 du ge P Ne A 6 IE SE EE as penance cdd tix pue dus OE i dud A 6 ee eee A 6 SEUSS WOE MM A 6 showadminstate a b Rp eg Rn e Yn PR M a Dua A 6 SIMO WOOO AERE TET dunia A 6 SIO WECAC MENTI A 7 SROWPOT de A 7 SHOW POLS POMS cia ne t ntes ipn quB s NAI Rute A 7 SIVOW PP PM A 7 poi STP M A 7 rs ya MTM CN A 7 Stal S
6. Input Voltage 48 Vdc A input and 48 Vdc B input Max power 15 amps 48 Vdc with a 40A lt 4 ms Estimated not surge actual Max BTU 1720 BTU hour Estimated not actual Frame Grounding Stranded copper wire must be larger GR 1089 CORE than the wire size used for 48V power 9 7 R9 17 and ground wiring 6 AWG recommended Type LCC or LCD two hole compression lug connection point on rear of shelf Use two 10 32xz in machine screws to secure Input breaker Magnetic 50 Amps max 80 Vdc max UL CSA VDE certified Electro static Discharge ESD grounding System level Electrostatic Discharge Alarm output connections banana style jack 1 front and 1 rear GR 1089 CORE Section 2 0 22 gauge solid wire for dry contact closures to an external alarm monitoring system D 4 February 2003 1000 A2 GN22 00 D Specifications Table D 4 CPX 1000 Electronic Specifications Parameter Specification T1 PTSN Connections Physical interface Impedance DS1 max span length Line Build Out T1 Max span length Termination Signal amplitude Rcv Attenuation Framing Line coding Clock STS 1 PSTN Connections Physical interface Impedance max length Line Build Out STS 1 Max span length Termination Framing Line coding February 2003 Short haul 4 wire twisted pair ABAM cable shielded 1000 nominal 655 ft 0 133 ft 133 266 ft 3
7. Voice Cancellation and Compression T1 Interface Controller A A Figure 2 2 CPX Functional Control Splitter OC3 Port A A 0481 Diagram T1 Interface 24 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description Figure 2 3 illustrates this same functionality when providing access to the PSTN via STS 1 using the STS 1 ECAC module LAN Connection To From Network Management System MP Module y CPX 1000 Shelf EOC Management Process Process A A CP Y Modules Call Processing Engine IAD TMC f Processing Signalling and Connectivity PSTN Interface Packet Interface STS1 Modules ATM Modules Ih Q 931 LAPD Link Layer Voice Bus Voice Contro Splitter OC3 Port 0420 Y Splitter ATM Lines To From Packet Switch PSTN Lines To From Class 5 Switch Figure 2 3 CPX Functional Diagram STS 1 Interface February 2003 2 5 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 Management Processing Call Processing PSTN Interface 26 The Management Processor MP module is the administrative CPU for the CPX shelf It acts as a database for the shelf and as an administrative int
8. Closed Inserted Open Ejected ME Oi 0013 Figure 5 4 Module Extractors Remove the line front card Remove the transition rear card Insert the new cards transition card first then the line card 5 9 5 Repair Procedures 1000 A2 GN22 00 Important AN Do not force the card into place this may cause damage to the connector pins Step 8 Snap the card ejectors into the locked position Hot Swa pping Hot swapping lets you remove and replace cards without shutting down and reconfiguring the CPX To hot swap W an MP card go to Hot Swapping an MP Card below W CP and HSC cards go to page 5 11 W Line cards go to page 5 11 Notes Make sure to put on an anti static wrist wrap when hot swapping cards Refer to JetVision User s Guide When removing a card always remove the processing module front before removing the transition module When inserting a card always insert the transition module back before inserting the processing module Hot Swa pping To hot swap an MP card refer to Jet Vision User s Guide and an MP Card Step 1 Back up the current CPX database Step 2 Click the MP card in the Tree or Shelf views Step 3 Select Remove Resources from the Configuration menu A prompt displays to confirm you want to remove the resources Step 4 Click Yes The card is removed from the Tree and Shelf views Step 5 Remove
9. c sed to receive data from Host Class 5 switch TX STS port 2 27 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 STS 1 ECAC Card The optional STS 1 ECAC module consists of two cards Figure 2 14 that support one STS 1 interface containing 672 DSOs 28 DS1s in a single physical interface and includes onboard echo cancellation and compression This interface may be connected directly to the Class 5 Switch or it may be routed through an external STS 1 mux before being connected to the switch m STS 1 ECAC Processing Card controls the 28 DS1s in an STS 1 circuit plus onboard echo cancellation and compression m STS 1 Transition Card provides the STS 1 interface via Tx and Rx coaxial connections plus a BITS timing interface STS 1 ECAC Card STS 1 Transition Card PCM Test Port WS soma 20v BITS Port 3 10BaseT Ethernet Port ram 100 RS 232C Port Protection Switching Port Hot Swap Indicator 0480 Figure 2 14 STS 1 ECAC Module 2 28 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description The STS 1 ECAC module increases the traffic capacity of the CPX over what can otherwise be obtained by T1 modules When configured for redundancy 1 1 these modules occupy shelf slots 11 16 in pairs As with a T1 based configuration
10. B 4 February 2003 1000 A2 GN22 00 B Pin Assignments and Indicators Table B 3 T1 Transition Module Pin Assignments Pin Signal Pin 1 Rx Ring 5 2 Rx Tip 6 3 Not connected 7 4 Tx Tip 8 February 2003 Signal Tx Ring Not connected Not connected Not connected B S B Pin Assignments and Indicators 1000 A2 GN22 00 Table B 4 RJ21X Pin Assignments TI Circuit Tx1 Rx1 Tx2 Rx2 Tx3 Rx3 Tx4 Rx4 Tx5 Rx5 Tx6 Rx6 Tx7 Rx7 Tx8 Rx8 Tx9 Rx9 Tx10 Rx10 Tx11 Rx11 Tx12 Rx12 Unused Wire Color Blue White Orange White Green White Brown White Slate White Blue Red Orange Red Green Red Brown Red Slate Red Blue Black Orange Black Green Black Brown Black Slate Black Blue Yellow Orange Yellow Green Yellow Brown Yellow Slate Yellow Blue Violet Orange Violet Green Violet Brown Violet Slate Violet Tip Pin 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Ring Pin 1 2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Wire Color White Blue White Orange White Green White Brown White Slate Red Blue Red Orange Red Green Red Brown Red Slate Black Blue Black Orange Black Green Black Brown Black Slate Yellow Blue Yellow Orange Yellow Green Yellow Brown Yellow Slate Violet Blue Violet Orange Violet Green Violet Brown Violet Slate TI Circuit Tx1 Rx1 Tx2 R
11. Lift Out Filter Remove 4 Screws Pull To Remove Fan 0178 Figure 5 1 Power Supply Fan Module Removal Danger Shock Hazard The CPX uses 48VDC plant battery for primary power This circuit can supply a level of current that can be fatal Use extreme caution when working around this voltage during installation operation testing and adjusting Remove the voltage at its point of distribution to the CPX before you connect or disconnect equipment power leads Grip the handle on the front of the module and slowly pull it straight out of the chassis Support the module from the bottom and lift the back edge of it over the front lip of the chassis If a fan in a power supply fan module has failed replace the Inoperative affected fan assembly Figure 5 1 Fans To replace hot swap a fan without removing the module or turning off power Step 1 Remove the filter from the power supply to expose four screws Step 2 Loosen the four screws that attach the fan to the power supply Step 3 Pull the handle of the power supply straight out 5 2 February 2003 1000 A2 GN22 00 5 Repair Procedures Warning AN Do not operate the CPX for more than 15 minutes without a fan or the power supply module may overheat Step 4 Insert the new fan into the power supply fan module Note g Ensure that the electrical plug on the fan snaps into the electrical receptacle of the power supply fan module
12. Plant Battery A Step 1 The CPX requires 48V power from a plant battery source Two 48Vdc inputs A and B are wired to the CPX so that if one input to the system fails the other maintains power Input A delivers power to the left and center power supply modules Input B delivers power to the center and right power supply modules The CPX has three load sharing power supplies which deliver dc voltage to all of the plug in modules A circuit breaker located on the CPX rear panel provides equipment electrical protection Figure 4 2 Open Protective Guards de amp 3 amp amp L S gt Frame Plant Circuit Plant lt lt Ground Battery A Breaker Battery B lt lt J Points Barrier Strip Barrier Strip J requires 2 To 10 32 x 1 4 To screws Plant Battery B Figure 4 2 Power Panel and Circuit Breaker After you apply power to the CPX if none of its front panel indicators light and if its internal fans are not working refer to Table 4 9 for troubleshooting instructions Isolate a problem to one or more modules before troubleshooting After applyin
13. Step 5 Tighten the four screws that attach the fan to the power supply Step 6 Reinstall the front fan filter on the module Install Power To install a power supply fan module see Figure 5 1 and Supply Fan Module Step 1 Slowly slide the module into the chassis Guides on the chassis assist in properly aligning the module during insertion Caution AN Insert the module with a single steady motion Bouncing the module during insertion can cause an alarm condition in the system Also do not force the module into the slot To avoid crushing or bending the power supply pins back the module out and re insert it if it does not fully insert into the slot Step 2 Tighten the two screws located on the bottom front of the module February 2003 53 5 Repair Procedures 1000 A2 GN22 00 Alarm Panel Removing the Alarm Panel Step 1 Step 2 Step 3 Step 4 rer The alarm panel is hot swappable you can remove it without adversely affecting system functions or performance To remove the alarm panel see Figure 5 2 and Loosen the two captive screws at the top of the alarm panel Pull the top of the alarm panel away from the chassis You may need to pull the two captive screws to assist you Guide the tabs at the bottom of the alarm panel out of their slots Remove the alarm cable by pushing the two retaining clips out to force the connector off of the header Note If the alarm panel is conne
14. Task Verify data fill settings and obtain provisioning settings from switch personnel as appropriate Check the bit error rate BER on every GR 303 PSTN line Using Console perform a stats command on everything Refer to Appendix A Using the Console Use JetCraft and JetStat to monitor the CPX and its associated IADs Refer to the JetCraft User s Guide for more information Ensure that no cells are being dropped in the DSLAM or ATM switch UU UUUOS Ensure voice is given priority on the DSLAM if QoS is available on the DSLAM Record any discrepancies and corrective actions taken Briefly describe below 34 February 2003 1000 A2 GN22 00 Installation Requirements Safety Requirements General Safety Precautions Ground the Equipment A February 2003 3 Installing the CPX 1000 This section covers CPX installation requirements in a Telco facility Observe all safety precautions during all phases of installation of the CPX W Pay attention to Notes and comply with Cautions Warnings or Hazard notices m Comply with all applicable safety requirements practices and standards cited by applicable regulatory agencies If Paradyne and regulatory guidelines differ conform to the regulatory guideline except where doing so may create higher risk of damage to personnel or equipment W Use an ESD grounding strap and attaching the strap to its grounding connection in the front or rear of the shel
15. C Mount CPX in rack 3 13 optionally mount Splitter Assembly 3 16 C Connect plant battery and frame ground to CPX shelf 316 C Install modules cards in CPX 3 19 C Attach OC 3 ATM network cables 324 C Verify hardware installation power ground and cards 3 23 C Attach Ethernet cables MP to CP cards and CPX to LAN 3 25 C Attach CP redundancy cable 3 25 C Connect CPX to Class 5 switch Octal T1 3 26 C Connect CPX to Class 5 switch 12 port T1 3 28 7 Attach STS 1 Cables 3 30 3 2 February 2003 1000 A2 GN22 00 3 Installing the CPX 1000 Task Page Ref Verify cabling 3 32 Apply power to CPX 3 32 Check module indicators alarm panel indicators 3 33 Check cooling fan operation 3 34 Verify remote interface 3 34 Optional attach bezel to front of CPX Use Bezel Install Guide UUHUOUOUAUOD UU S Connect CPX to JetCraft PC 3 34 Verify CPX LAN connnection 3 35 Provision CPX 1000 using the JetCraft Documentation 3 35 Note any discrepancies and corrective actions taken Briefly describe below February 2003 3 3 3 Installing the CPX 1000 1000 A2 GN22 00 Tu rn up Use this checklist when Provisioning and turning up the CPX For Checklist these steps work from facilities and deployment information provided by your network operating center to establish service and manage of the CPX Use the Jetstream software tools where specified
16. Echo Cancellation and Compression Module Indicators Verify that the Hot Swap indicator is not lit The STATUS indicator lights yellow when the CPX is using the module Check the Alarm panel indicators Verify that the APP indicator flashes on and off continuously one second on one second off Verify that all of the system status indicators are off they are not used The two CPX Power Supply Fan modules are equipped with an integral fan assembly and a third fan is supplied for redundancy in case one of the other two fans fails When power is first applied the fans should run continuously circulating air through the system s plug in modules Verify that the fans are running and that the front vents on the power supplies and the shelf rear vents are free of obstruction The CPX requires a remote connection for remote management To verify the remote port operation after powering up the CPX perform these tasks Make sure that JetCraft is installed on a PC Connect the PC directly to the ETHERNET 1 port on the MP transition card For this connection use a CAT 5 crossover cable with RJ 45 plugs The default IP address for the CPX is IP address 10 0 10 100 subnet mask 255 255 0 0 February 2003 1000 A2 GN22 00 Verify CPX LAN Connection Step 1 Step 2 Step 3 Provision the CPX 1000 February 2003 3 Installing the CPX 1000 In most cases you should change the IP address of the CPX to one t
17. Regional Packet Network Network Internet Wiring Centers A Site Voice ERO Data Customer Premises 0427 Figure 1 1 VoBB Local Access Networks The CPX 1000 Voice Services Platform is a large scale voice platform that resides in an ICP s Regional Switching Center RSC It serves as the gateway between an ICP s existing Class 5 voice switch and a packet based local access network Figure 1 2 Class 5 joue Local CPX 1000 Voice GE Loop Switch LAN Packet Switch Phone Sys PE syn cuml E ILEC CO ICP RSC 0249 LAN Subscribers Figure 1 2 VoBB Network Architecture The CPX 1000 Voice Services Platform architecture provides seamless integration of voice and data networks These networks comprise standard ATM switches and local access multiplexers available from multiple equipment manufacturers 1 2 February 2003 1000 A2 GN22 00 CPX 1000 Voice Services Platform February 2003 1 Voicecover Broadband Networking The heart of our VoBB solution is the CPX 1000 IADs supplied by other manufacturers reside at subscriber premises Each IAD provides dial tone to standard POTS local telephones and data service using a single transmission link The network architecture provided by the CPX 1000 enables ICPs to extend local dial tone services from an existing Class 5 switch over a packet based access network From this perspec
18. Replace faulty wiring as required E Verify that the 48VDC plant battery has the correct polarity 2 Measure the plant battery voltage at the power distribution point 42 VDC to 56 VDC Replace the module see Install Power Supply Fan Module on page 5 3 Perform system power failure troubleshooting Replace the power supply 1 Check air inlets and outlets for obstructions 2 Clean or replace the air filters Reduce the room air temperature 4 Troubleshooting Loopbacks Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 1000 A2 GN22 00 The CPX supports near end loopback on T 1 ports as a diagnostic tool to test connectivity to external devices During a loopback procedure the transmitted signal is returned to the sending device to verify that there were no transmission errors Use these steps to perform a loopback from JetCraft or JetVision Lock the card Set the port to loopback status Temporarily remove any existing T 1 cable from the port and connect a loopback plug to the port Note To create a loopback plug use a short length of T 1 cable with a jack on one end Connect pins 1 and 4 and pins 2 and 5 Test the connections for continuity Observe the results of the loopback test When the loopback test is complete remove the loopback plug and reconnect the T 1 cable removed in Step 3 Set the port to No Loopback Unlock the port returning it to normal operat
19. T1 and wireless broadband networks Chapter 2 CPX 1000 Voice Services Platform Description describes the features components and specifications of the CPX 1000 Chapter 3 Installing the CPX 1000 provides procedures to unpack install power up and turn up the CPX 1000 Chapter 4 Troubleshooting describes CPX 1000 operational and hardware problem isolation and correction Chapter 5 Repair Procedures describes how to remove and replace CPX 1000 modules and components vii Preface 1000 A2 GN22 00 W Appendix A Using the Console describes how to use the console and lists user and admin console commands W Appendix B Pin Assignments and Indicators describes port and plug specifications and indicators on each module W Appendix C Replacement Parts lists CPX 1000 field replaceable parts W Appendix D Specifications lists requirements for NEBS and CPX 1000 specifications for physical environmental electrical electronic and operational parameters Related Complete documentation for this product is available online at Documents www paradyne com Select Support Technical Manuals gt Jetstream Media Gateway Systems m JetCraft User s Guide Describes how to install Paradyne Jetstream craft interface terminal software and provides instructions to configure a CPX 1000 Voice Services platform using JetCraft W JetVision Installation Provides instructions for installing JetVision software on Windows o
20. Turn the circuit breaker on from the CPX rear panel Verify that the CPX front panel POWER indicator is lit directly below the plug in module cage Verify that the INPUT indicators are lit on all power supplies Verify that the fan in each power supply fan module is running February 2003 1000 A2 GN22 00 Check Plug in Module Indicators February 2003 Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 3 Installing the CPX 1000 After applying power wait at least five minutes for the CPX to initialize Then check the indicators on the modules to verify that the modules are powered as described in the sections that follow If the indicator states are incorrect on any module refer to the Service manual for corrective action Call Processor CP Indicator Verify that the BFL indicator is not lit The CPU CPCI and PCI and ETH indicators light with activity Hot Swap Card HSC Indicator Verify that the PWR indicator is lit to indicate that the CP and HSC cards are powered and the ERROR indicator is off Management Processor MP Indicators Verify that the PWR indicator is lit and the Link indicator is lit to show that a communication link is established with the CP card The ACT indicator lights when the module is in use ATM Module OC 3 Indicators Verify that the STATUS indicator blinks to indicate heartbeat is present STATUS lights solid when there is a problem The Tx and
21. followed by its corresponding transition card from the CPX 1000 shelf Insert the new physical transition card followed by the line card and lock them in place using the card ejectors February 2003 1000 A2 GN22 00 5 Repair Procedures Hot Growth A Step 2 Step 3 Step 4 You can add cards to the CPX without losing calls or rebooting the CP or MP cards or the CPX 1000 To add a card refer to JetVision User s Guide and Insert a card to its assigned slot Note Insert the transition card first then insert the front card Important Do not force a card into place this may cause damage to the connector pins Snap the card ejectors into the locked position Select Refresh in JetCraft to see the new card s Provision the cards as required February 2003 5 Repair Procedures 1000 A2 GN22 00 5 14 February 2003 Using the Console The CPX core console enables remote troubleshooting of the CPX There are two default types of access and default usernames and passwords assigned to them Type of access User Name Password Normal Operator user user Administrator admin admin The default Telnet port numbers m CP A 5050 m CP B 6050 Logging In To log in to the control console Step 1 Click the Start button then click Run Or Type Run at the command prompt The following dialog appears Run i x Type the name of a program folder document
22. port2 Establishes a voice path between the two ports Cpx portloop off subi porti lt sub2 gt lt port2 gt Disconnects a previously established portloop Reboots the CP Cpx gt reboot verify Sends a restart request to a subscriber Cpx gt restartsub lt sub gt lt immed gt Where lt immed gt 0 Wait until lt sub gt has no active calls default lt immed gt Restart immediately Il H Il Sets the active port in an ATM port group Cpx gt setactiveport lt portgroup gt lt port gt Displays sets ATM Cell Delay Variation CDV Cpx gt setcdv Displays current Cell Delay Variation Cpx gt setcdv lt newcdv gt Sets a new Cell Delay Variation Where lt newcdv gt Maximum jitter to tolerate in received cells from subscribers in milliseconds Sets Echo Cancellation type for a given subscriber port Cpx gt setechocancel sub port none far Sets Echo Cancellation for one port on a subscriber Cpx setechocancel sub all none far Sets Echo Cancellation for all ports on a subscriber Note This setting is a temporary override only and is overwritten by any reprovisioning February 2003 A9 A Using the Console 1000 A2 GN22 00 setlinelen Sets the DS1 line length or Line Build Out LBO Cpx gt setlinelen lt ifg gt lt ds1 gt Shows the Line Length setting for lt ifg gt Cpx gt setlinelen default lt length gt Set
23. the STS 1 configuration provides complete support for the GR 303 protocol including full GR 303 line concentration CLASS and calling features full EOC TMC and path protection switching A single CPX shelf supports eight interface groups IGs with each port independently assigned to an interface group Each interface group supports up to 28 DS1 ports The CPX also supports path protection switching for the control channels in the GR 303 Interface group Table 2 7 describes the controls indicators and ports of the STS 1 module ports and indicators Table 2 8 STS 1 ECAC Module Controls Indicators and Ports Cards STS 1 STS 1 Transition February 2003 Controls Indicators and Ports Function STATus Lit solid green when fully initialized Flashing red indicates board error ACTivity Lit green when card is active Unlit when card is in standby mode Lights solid green when transmitting data Lights flashing red when SONET Far End Section receive failure is indicated Unlit when STS 1 port is not enabled Lights solid green when receiving data Lights flashing red if a Loss of Sync LOS or Loss of Frame LOF is detected at the physical interface Unlit when STS 1 port is not enabled Hot Swap PCM Test Port BITS 10BaseT Ethernet Lights blue when card is ready for hot swap Unlit when card is locked Unused Used for onsite BITS clocking source Unused 2 29 2 CPX 1000 Voice Services
24. 2 Rx Tip 6 Not connected 3 Not connected 7 Not connected 4 Tx Tip 8 Not connected Table B 7 Ethernet LAN Jack Pin Assignments Pin Signal Pin Signal 1 Tx to LAN 5 Not connected 2 Tx to LAN 6 Rx from LAN 3 Rx from LAN 7 Not connected 4 Not connected 8 Not connected B 8 February 2003 Part Number 1000 B1 502 1002 B1 001 1002 B1 002 1001 B1 001 1001 B1 003 1001 B1 004 1001 B1 002 1000 A1 000 1003 B1 001 1003 B1 002 1000 F1 201 February 2003 Component CPX 1000 Chassis ATM OC3S ATM OC3M TDM 8TI HS TDM 12 Port T1 TDM STS1 1 TDM STS1 2 STS 1 Splitter Assembly EC ECAC CP2HA Replacement Parts This appendix lists part numbers for CPX 1000 replacement parts Description CPX 1000 chassis empty ATM OC 3 Single Mode Fiber SMF Module processing card only no transition card required ATM OC 3 Multimode Fiber MMF Module processing card only no transition card required Octal T1 Module processing and transition cards T1 ECAC Module with onboard Echo Cancellation and Compression processing and transition cards STS 1 Module with Echo Cancellation processing and transition cards STS 1 Module with onboard Echo Cancellation and Compression processing and transition cards Self contained STS 1 Splitter Assembly Echo Cancellation Module 64 ms 672 DSO processing card only Echo
25. ANON MET v A 7 S D c S A 8 Admin Console Commands esses A 8 EET EI E i r E add petra aad A 8 ni AEE A EAT E ETES A 8 POrtlOOp PN M A 9 TODO asco ban EAS KE AUS DNUS NAAR A 9 POS OP SEED ou eR On bbb Pn els aal e Rd RN A 9 Setactive DOE siirinsesi isnin snini A 9 By NC M E E M A 9 setechocarncel 1 vete n pn ie Ko d a e d ed oii A 9 Selina lei siiis si o MEPRRS DEMEURE PAM MEN P UM ME A 10 TAP A 10 puro P E A 10 V Table of Contents vi 1000 A2 GN22 00 Appendix B Pin Assignments and Indicators System Alarm Connection Requirements B 7 Appendix C Replacement Parts Appendix D Specifications Index February 2003 Audience Organization February 2003 Preface This manual is for technicians and engineers who install and put into service turn up the CPX 1000 Voice Services Platform or who perform routine diagnostic testing troubleshooting and repair of the equipment Note Throughout this document the terms CPX 1000 and CPX refer to the CPX 1000 Voice Services Platform equipment The CPX 1000 Voice Service Platform Installation and Operation is organized as follows Chapter 1 Voice over Broadband Networking describes Voice over Broadband VoBB local access network architecture and the role of the CPX 1000 Voice Services Platform in implementing voice over DSL
26. ATM network 75Q nominal 450 ft of 734A or equivalent coaxial cable Dual socket BNC coaxial connectors 1 75 volts 10 4 7 to 3 6 dBm 44 736 Mbps full duplex C bit parity UNI B8ZS February 2003 1000 A2 GN22 00 B Pin Assignments and Indicators Table B 1 Connection Requirements and Physical Layer Specifications Continued Connections Ethernet LAN 10Base T or 100Base T T 1 PSTN Host Class 5 switch STS 1 PSTN Host Class 5 switch February 2003 Cables Connectors and Specifications Physical interface Termination Physical interface Impedance Max span length Line Build Out Termination Signal amplitude Rev Attenuation Framing Line coding Clock Physical interface Impedance Max span length Termination Signal amplitude Xmt power Transmission rate Line coding CAT 5 or equivalent cable RJ 45 plug DS1 short haul 4 wire twisted pair ABAM 1000 nominal 655 ft 0 133 ft 133 266 ft 399 533 ft 533 655 ft factory set per customer order RJ 48C plug 2 4 to 3 6V DSX 1 10dB DSX 1 ESF 10 ms maximum B8ZS T 1 DS 1 Rev span defaults to internal if Rcv fails DS 3 short haul coaxial cable STS 1 module is a 51 84 Mbps full duplex link between the cPCI bus in the CPX 1000 and the external PSTN network 75Q nominal 450 ft of 734A or equivalent coaxial cable Dual socket BNC coaxial connectors 1
27. Cancellation and Compression Module 64 ms tail ADPCM 672 DSO processing card only Control Processing Card for HA system processing card only C Replacement Parts 1000 A2 GN22 00 Part Number Component Description 1000 F1 202 HSC Hot Swap Controller Card for HA system processing card only 1000 F1 203 MP HA HS Management Processor Module for HA system processing and transition cards 1000 F1 803 Power Supply Integrated 48VDC Power Supply Fan module Module 1000 F1 802 Power Power Distribution module Distribution Module 1000 F1 804 Alarm Module Chassis alarm panel for HA systems 1000 F1 805 Fan Filter Air Filter Kit 3 filters Also available as Motorola Part Number 91 W55663C01A available from Universal Air Filter Company 1624 Sauget Industrial Parkway Sauget Il 62202 Phone 618 271 7300 or FAX 618 271 8808 1000 F1 510 Cableset CP2 CP module cable set C2 February 2003 Specifications The CPX 1000 has been tested to meet the requirements of the Telcordia Bellcore Network Equipment Building Standard NEBS including W Physical protection m GR 63 CORE m Electromagnetic compatibility and electrical safety generic criteria for network telecommunications equipment m GR 1089 CORE The tables below provide CPX 1000 specifications for the following categories m Physical Table D 1 on page D 2 Environmental Table D 2 on page D 3 Electrical Table D 3 o
28. Cpx gt amp xxxxx Commands Summary ssxxx clocking 0r internal clock cru exit help setpassword showadminstate showclock showecac showport shouportgroups showpps showpstnpg stats status sub 8 86 Cpx Bi Displays a command summary or usage information Displays the active clock source which can be BITS IFG DS1 Displays CRU details Ends the current console session Displays a command summary or usage information Changes passvord of a user Shows the administrative state of the specified component Prints the entire clock priority table Show resource usage for all ECAC cards Displays information on the specified port Lists all ATM portgroups Shows which CCS and EOC links are currently active Displays information about PSTN protection groups Displays statistics for the component specified Displays the operational status of various system components Displays subscriber summary or details Figure A 2 A Sample Listing of Console Commands Cpx gt Displays a summary of all user or admin commands Cpx gt lt command name gt Displays detailed help on lt command name gt Cpx gt lt command name gt Displays detailed help about lt command name gt Note The CPX does not support partial command prompting Type in the entire command ole Telnet 10 0 84 11 Connect Edit Terminal Help Melcome to th
29. Not used Connects to LAN or PC for access to network management systems 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 PSTN Modules T1 Load Sharing 2 20 The CPX provides complete support of the GR 303 protocol including full GR 308 line concentration all CLASS and calling features full EOC TMC and path protection switching The CPX supports eight T1 interface groups IGs Each T1 port is independently assigned to an interface group and each interface group supports up to 28 T1 ports The CPX also supports path protection switching for the control channels in the GR 303 interface group T1 load sharing is implemented by designing in excess capacity Overcapacity protection means the capacity of the T1 interface is maintained when one of the following failures occurs even at the busy hour call volume m TI module failure oversize the capacity of the T1 interface for a fully operational system Figure 2 9A so that the interface can still handle the busy hour call volume even when one of the T1 modules has failed Figure 2 9B m TI port failure interface groups comprise T1 ports and are arranged across T1 modules so that IGs are shared among T1 modules Figure 2 10 The shared arrangement provides a backup T1 port to each T1 module should one of the IG groups fail The illustrations below show how to implement primary and secondary module pairs and group the T1 ports in Interface Groups acros
30. Rx indicators will light when data transmission and reception occurs Octal T1 Module Verify that the green RUN indicator is lit and the FAIL indicator is off Each port indicator light should be off They light when carrier fails or no carrier is present The blue Hot Swap indicator should also be off The Power indicator on the corresponding transition card should be lit 12 port Tl ECAC Module Verify that the green RUN indicator is lit and the FAIL indicator is off Each port indicator light should be off They light when carrier fails or no carrier is present The blue Hot Swap indicator should also be off The Power indicator on the corresponding transition card should be lit STS 1 Module Indicators Verify that the STAT and ACT indicators are lit and TX and RX light green during data transmission reception The Hot Swap indicator should be out STS 1 ECAC Module Indicators Verify that the STAT and ACT indicators are lit and TX and RX light green during data transmission reception The Hot Swap indicator should be out 3 33 3 Installing the CPX 1 000 Step 9 Step 10 Alarm Panel Indicators Step 1 Step 2 Check the Fans Step 1 Step 2 Verify Remote Interface Connect JetCraft PC to CPX 1000 Change CPX Default IP Address 1000 A2 GN22 00 Echo Cancellation Indicators Verify that the Hot Swap indicator is not lit The STATUS indicator lights yellow when the CPX is using the module
31. STS 1 Transition Card to Splitter Assembly Connections 2 30 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description This architecture enables two types of STS 1 module switchovers m Automatic forced switchover the system detects a problem such as loss of signal and performs a forced switchover to the standby STS 1 module in the protection group When receive paths on an STS 1 module fails processing switches over to the standby STS 1 module m Administrative switchover the network administrator initiates the switchover to the standby STS 1 module Each pair of redundant STS 1 cards has the following connections at the STS 1 splitter assembly Table 2 9 Table 2 9 STS 1 Splitter Connections Connection Function TX1 Transmit cable to primary STS 1 Transition Card To Net Transmit STS 1 cable to PSTN TX2 Transmit cable to standby STS 1 Transition Card RXI Receive cable from primary STS 1 Transition Card From Net Receive STS 1 cable to PSTN RX2 Receive cable from standby STS 1 Transition Card February 2003 7 31 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 ATM OC 3 Module TT The ATM OC 3 module coming in through the transition card is the WAN interface that connects a CPX shelf to an ATM access network using an OC 3 optical interface The ATM module performs real time circuit to packet conversion that allows an ATM based access network to deliver local t
32. Troubleshooting m Periodically review the overall picture if you are troubleshooting the same symptoms it may be time to change your approach Try something different m Read the manual a significant amount of information is available to aid in your troubleshooting To isolate the cause of a problem start at the network level and work your way down to the CPX shelf 1 Examine the alarm and event messages displayed on the network management tools 2 Telnet into the CPX and use the console see Appendix A Using the Console to troubleshoot the CPX remotely 3 Inspect the CPX shelf itself To resolve CPX problems using the JetCraft alarm window 1 Display the JetCraft Main window 2 Identify the failed module in the alarm window 3 Write the description module type slot and port number Consult the Statistics Summary section in the Jet Vision User s Guide for a description of the error types Use this sequence for troubleshooting the CPX shelf 1 Check the alarm panel indicators 2 Troubleshoot the line modules 3 Troubleshoot the power modules CPX alarm panel indicators are divided into three groups W SlotStatus indicators Table 4 1 W System Status indicators not supported in this release m Telco Alarm indicators Table 4 2 Check the Alarm panel indicators Figure 4 1 as follows 4 3 4 Troubleshooting 1000 A2 GN22 00 System Status Indicators Telco Alarm Indicators SYSTEM A
33. above sea level 200 ft to 5905 ft 1800 to 4000m above sea level 5095 ft to 13 123 ft 25 ppi pore size 63 dust arrest UL 900 Class V 2 UL 94 H 1 flammability rated Table D 3 CPX 1000 Electrical Specifications Parameter Electrical safety criteria Bonding and grounding Specification Common integrated ground plane multi point ground Input voltage range Corrosion February 2003 40 VDC to 72 VDC A and B input D Specifications Reference GR 63 CORE R4 6 R4 7 GR 63 CORE R4 6 R4 7 GR 63 CORE R4 3 R4 4 GR 63 CORE R4 5 GR 63 CORE R4 8 GR 63 CORE R4 9 O4 10 GR 63 CORE 4 5 R4 59 04 60 Reference Comment GR 1089 CORE Section 7 0 GR 1089 CORE Section 9 0 GR 1089 CORE Section 8 0 D 3 D Specifications 1000 A2 GN22 00 Table D 3 CPX 1000 Electrical Specifications Continued Parameter Primary power Specification Reference Comment 48VDC 15A 624W 2480 BTU from plant battery and return Max 40A surge for lt 4 msec on Plant Battery supply to shelf at initial power up 20A to each supply Shelf circuit breaker rated 30A Minimum 14 AWG wires total of four stranded or solid up to 40 feet maximum from the plant battery distribution point Terminate using LCC or LCD compression lugs with two 10 screw holes Turn On 38 5V to 41V Surge current 40A with two power supplies installed at 40 VDC for duration lt 4 ms
34. and replace with the new cards per Removing and Replacing Cards on page 5 9 Step 6 Select Refresh CPX from the File menu The new MP card appears in the Tree and Shelf views Step 7 Restore the CPX configuration 5 10 February 2003 1000 A2 GN22 00 Hot Swapping CP and HSC Cards Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 Hot Swapping Line Cards February 2003 5 Repair Procedures HSC cards are paired with CP cards When you hot swap the CP A card you also need to swap the HSC A card After the HSC card is replaced pairing with the CP card is automatically restored To hot swap CP and HSC cards refer to JetVision User s Guide and Click the CP card icon in the Tree or Shelf view W To hot swap an active CP or HSC card go to Step 2 m To hot swap a standby CP or HSC card go to Step 3 Perform switchover to place the active card in standby Place the CP card in the Locked state Select Configuration Remove Resources A prompt displays confirming you want to remove the card resources Click Yes The card is removed from the Tree and Shelf views Remove the CP card followed by its corresponding HSC card see Removing and Replacing Cards on page 5 9 Insert the HSC card then insert the CP card and lock them in place using the card ejectors see Removing and Replacing Cards on page 5 9 Continue with Step 9 if this is a standby CP or HSC card Select File Re
35. and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense The authority to operate this equipment is conditioned by the requirements that no modifications will be made to the equipment unless the changes or modifications are expressly approved by Paradyne Corporation In order to maintain compliance with Part 15 limits the supplied RJ21X cable must be used Refer to the installation instructions 1000 A2 GN22 00 CANADA EMI NOTICE This Class A digital apparatus meets all requirements of the Canadian interference causing equipment regulations Cet appareil num rique de la classe A respecte toutes les exigences du r glement sur le mat rial brouilleur du Canada CE Marking When the product is marked with the CE mark on the equipment label a supporting Declaration of Conformity may be downloaded from the Paradyne World Wide Web site at www paradyne com Select Library gt Technical Manuals gt CE Declarations of Conformity Japan Class A ITE CORE HPRLBRESERSSALEMARBS VCCI 0AE KCREOGZZAATSSENEBCI COBRIEETXESUE CHATS CBR PEC VNERITCEMHOVET OBSS CES SEFBRENSTCEMHVET This is a Class A product based on the standard of the Voluntary Control Council for interference by Information Technology
36. bandwidth is usually available for data service For example over a single 768 kbps symmetric DSL connection an ICP supports up to eight simultaneous telephone calls using 2 1 compression serving a KTS with 32 extensions at a P 01 grade of service and still delivers data service at an average speed of 550 kbps Figure 1 4 Average bandwidth available for data Bandwidth K Average bandwidth used by telephony 0 7am 8am 9am 10am 11am 12pm 1pm 2pm 3pm 4pm 5pm 0202 Figure 1 4 Bandwidth Usage 768 kbps SDSL Circuit However many network operators have Frame Relay based local access networks interconnected with ATM networks The CPX can interface with the Frame Relay network through an Interworking Function IWF between the Frame Relay and ATM Figure 1 3 The IWF is an industry standard function that either the access mux or a Frame Relay ATM switch can execute In a Frame Relay network each PVC uses an identifying Data Link Connection Identifier DLCI ATM PVCs however use a Virtual Path Identifier Virtual Channel Identifier VPI VCI The IWF maps each Frame Relay DLCI to a corresponding ATM VPI VCI This association between the Frame Relay DLCI and ATM VPI VCI is made when provisioning PVCs 1 Voice over Broadband Networking 1000 A2 GN22 00 Call These steps describe the network interaction that occurs when a Origination subscriber initiates a call Figure 1 5 and 1 A subscriber initiates the cal
37. from shelf Mounting Ear faces in toward shelf 0188 The 12 port T1 card provides an RJ 21X port to which you connect a customer supplied 25 pair cable Paradyne part number 035 0446 1030 with an RJ 21X jack at one end The other end is connected to a punchdown block to separate each T1 circuit on the RJ 48C patch panel or directly to the Class 5 switch Steps for connecting the RJ 21X cable to a patch panel are described below For completing the connection of the T1 circuits from the Class 5 switch to the patch panel see Attaching Cables to Octal T1 Modules above Cabling requirements for your installation may be different February 2003 1000 A2 GN22 00 3 Installing the CPX 1000 Connect the RJ 21X cable to the patch panel Step 1 Connect the RJ 21X jack to the RJ 21X port on the back of the 12 port T1 transition card Step 2 Punch down each T1 circuit on the back of the RJ 48C patch panel RJ 21X Port Pin Specifications Tip pins 1 through 25 Ti circuit 1 Rx1 T1 circuit 2 P2 Rx2 February 2003 K gt Ring pins 26 through 50 Tx1 Rx1 Tx2 Rx2 0488 3 29 3 Installing the CPX 1 000 Step 3 Attach the STS 1 Cables 1000 A2 GN22 00 On the RJ 21X connector the tip connectors are on the left the ring connectors are on the right T1 circuits are numbered from 1 through 12 descending down from the top of the connector Circuit number 1 transmits
38. in slots 11 16 Install EC and ECAC cards near the PSTN cards 3 Installing the CPX 1000 1000 A2 GN22 00 Management Call Processor Processor 45 por T4 bends 12 Port r4 Module Module Sets ECAC ECAC Modules Modules OO CPCI POL T oM o e ep e al lelelelslle on 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 owe Slot Numbers Figure 3 1 CPX Front 12 port T1 ECAC and OC 3 ATM Modules Note T1 cards and MP cards are paired with transition cards rear to form a module All other modules consist of a single card in the front only 320 February 2003 1000 A2 GN22 00 3 Installing the CPX 1000 Figure 3 2 shows the typical CPX shelf front view configured with STS 1 ECAC modules which include on board echo cancellation and compression Management Call Processor Processor OC3 Module Module Sets STS Modules idi eal Modules S ozv YVO SNINVZZ3W 10d CPCI PGI ossn tasn e 7
39. link down channel CCS primary or secondary link down EOC PPS primary or secondary link down EOC primary or secondary link down Protection Group Protection Group is down February 2003 4 5 4 Troubleshooting 1000 A2 GN22 00 Table 4 2 Telco Status Indicators Continued Symptom Possible Cause Further Isolation of Alarm MAJOR PSTN Remote failure indication line indicator on Bit Error Ratio signal fail or degraded continued Remove failure indication STS path Alarm indication signal VT Loss of pointer or unequipped VT Payload label mismatch VT T1 Ports PSTN Alarm indication signal DS1 PSTN Remote Alarm indication DS1 MINOR IAD Provisioned compression scheme s not supported indicator on Table 4 3 lists the modules and indicator states for normal operating conditions Table 4 3 Normal Activity Indicator Usage Module Normal Usage ATM Active ATM modules have ACTive lit standby module lights not lit CP HSC Active CP HSC module have ACTive lit standby module lights not lit EC All unlocked EC modules are lit ECAC All unlocked ECAC modules are lit MP ACTive always lit T1 All unlocked T1 modules are lit STS 1 Active STS 1 modules have ACTive lit standby module lights not lit Module Before performing a module fault isolation Troubles hooting 1 Verify that the board and each component is securely seated Warning AN Take care not to damage or bend the connector pins and avoid touchi
40. on lt command name gt Cpx gt lt command name gt Displays detailed help about lt command name gt Displays command summary or usage information clocking Displays the active clock source BITS IFG DS1 or internal clock Cpx clocking cm Note p a Use JetCraft or JetVision to set BITS timing and clock priority February 2003 A Using the Console crv Typing Cox gt crv ifg all Cpx crv lt ifg gt lt crv gt 1000 A2 GN22 00 Displays CRV details Displays All CRVs in Interface Group lt ifg gt CRV lt crv gt in Interface Group lt ifg gt Cpx gt crv lt ifg gt lt mincrv gt Range of CRVs in Interface Group lt ifg gt maxcrv exit Ends the current console session help setpassword showadminstate showclock Ad Cpx gt exit Displays a command summary or usage information Cpx gt help Displays a summary of all commands available Cpx gt help lt command name gt Displays detailed help on lt command name gt Cpx gt command name help Displays detailed help on lt command name gt To change default password use set password cond setpassword lt username gt lt new password gt Example A AC cpx setpassword user userl Shows the administrative state of the specified component Cpx gt showadminstate portgroups Cpx gt showadminstate ports Displays the entire clock priority table Cpx showclock February 2003 1000 A2 GN22 0
41. various system components Displays subscriber summary or details February 2003 1000 A2 GN22 00 A Using the Console Step 6 To see what commands are available to your user name user or admin type and the following screen appears off Telnet 10 1 80 61 lox Connect Edit Terminal Help Username user Password x A AC Cpx gt xxxxx Commands Summary x gt Displays a command summary or usage information clocking Displays the active clock source which can be BITS IFG DS1 0r internal clock cru Displays CRU details exit Ends the current console session help Displays a command summary or usage information setpassword Changes password of a user showadminstate Shows the administrative state of the specified component showclock Prints the entire clock priority table showecac Show resource usage for all ECAC cards shouport Displays information on the specified port shouportgroups Lists all ATH portgroups shoupps Shows which CCS and EOC links are currently active shoupstnpg Displays information about PSTN protection groups stats Displays statistics for the component specified status Displays the operational status of various system components sub Displays subscriber summary or details 8 86 Cpx gt Bi Step 7 The key to gathering Telnet info is the Cpx gt Displays a summary of all user or admin commands Cpx gt command name Displays detailed help
42. 0 showecac showport showportgroups showpps showpstnpg stats status February 2003 A Using the Console Show resource usage for all ECAC cards Cpx showecac Displays information the specified port Cpx showport slot port Lists all ATM portgroups Cpx showportgroups Shows which CCS and ECC links are currently active Cpx showpps ifg Displays information about PSTN protection groups Cpx showpstnpg all Cpx showpstnpg pg instance 1 78 gt Displays statistics for the component specified Cpx stats sys Cpx stats ifg ifg Cpx stats dsl ifg lt dsi gt Cpx stats sub sub Cpx stats port sub port Cpx stats atm device Cpx clearstats sub sub Cpx clearstats port sub port Cpx clearstats atm device Displays the operational status of various system components Cpx gt status software Displays status of the system software links Cpx gt status atm Displays status of ATM ports and portgroups Cpx gt status sub lt sub gt Displays status of a subscriber Cpx gt status gr303 Displays Interface Group status AZ A Using the Console sub Admin Console Commands clearstats fan A8 1000 A2 GN22 00 Displays subscriber summary or details Cpx gt sub Displays valid sub ranges Cpx gt sub lt sub gt Displays detailed information for lt sub gt Cpx sub subi lt sub2 gt Displays summar
43. 00o amp ylLILIEICICDIBD E TERCIO 69 Fey jg ICc EID ED CTETU 6e j ewWOOODOOOOOOOIe n oomo Shelf Rear Handle all module cards by the face plate extraction ears or assembly edges Never touch the components conductors or connector pins Always store and transport cards in antistatic packaging If you remove a card from its slot always put it into its antistatic package immediately Keep static generating materials such as food wrappers plastics and polystyrene foam containers away from card assemblies 3 6 February 2003 1000 A2 GN22 00 Do Not Service Internal Assemblies Do Not Work Alone Do Not Modify or Substitute Parts Equipment Aisle Requirements Environmental Requirements February 2003 3 Installing the CPX 1000 Do not attempt internal service or adjustment except as specifically directed to do so by Paradyne personnel Do not work alone when handling high voltage components or working on power supplies and related connections Because of the danger of introducing additional hazards do not install substitute parts or perform any unauthorized modif
44. 3 1000 A2 GN22 00 5 Repair Procedures N Step 2 Step 3 Step 4 Module Removal and Installation AN 3 A Caution If the panel does not fully insert do not force it forcing it can bend the connector pins Instead back the panel out verify that the connectors are aligned properly and re insert it Tighten the four captive screws in the corners of the panel Replace the power cable Turn on the CPX Use this procedure to replace a CPX plug in module by removing it from the shelf and installing another module The cards must first be removed from service using a network management system JetCraft or JetVision Review and perform the steps in Hot Swapping on page 5 10 CAUTION CLASS 1 LASER Use of controls adjustment or performance of procedures other than those specified herein may result in hazardous invisible radiation exposure Module panel indicators are Class 1 LED products Warning Some CPX components include field replaceable batteries A new battery can explode if incorrectly installed Replace the battery only with the same or equivalent type recommended by the manufacturer Discard batteries according to the manufacturer s instructions February 2003 5 7 5 Repair Procedures 1000 A2 GN22 00 Electro Static Caution A CPX circuit cards can be damaged by static electricity Static is produced by the everyday movement of
45. 3 7 indicator states 3 33 February 2003 1000 A2 GN22 00 Index indicators networks B 2 alarm status 3 34 ATM connections 3 24 APP 3 34 Ethernet LANs connections 3 25 indicators See status indicators inoperative fans 5 2 installation multiple units 3 7 precautions 3 17 interface specific connections B 2 IP address 3 34 changing 3 35 default 3 34 J JetCraft terminals 3 34 connecting to CPX 1000 3 34 L labeling cables 3 26 3 30 LAN hub 3 25 LAN routers 3 25 LCC connector 3 17 LCD connector 3 17 LED indicators ACE module 2 33 line cards hot swap 5 11 location guidelines 3 8 plant battery 3 18 loopbacks 4 14 M Management Processor Module controls indicators and ports 2 19 generally 2 17 managing remote systems 3 25 monitoring internal operating parameters B 7 mounting flanges reversing 3 12 MP card hot swap 5 10 multiple units 3 7 NEBS CPX 1000 meets requirements of D 1 NEBS2000 racks 3 8 3 12 host Class 5 connections 3 26 3 29 3 30 troubleshooting Ethernet LANs 4 11 verifying ATM connections 3 32 verifying Ethernet LAN port operation 3 34 Oo OC 3 ATM Module 2 33 OC 3 cables 3 32 OC 3 port data transmission indicators 2 33 Octal T1 Module 2 20 operating status 2 33 operating temperature and humidity 3 7 operation alarms B 7 output alarm connections B 4 D 4 P pin assignments Ethernet connection B 4 B 8 Ethernet LAN connections 3 25 T1 module B 5 B 6 B 8 P
46. 55 Connects to OC 3 Single Mode Fiber SMF Multi Mode Fiber MMF optical cables February 2003 2 33 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 Status LEDs ATM OC 3 SC Ports Dust Cover 0160 Figure 2 16 ATM OC 3 Module 2 34 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description Echo The Echo Cancellation module Figure 2 17 supports echo Cancellation cancellation with tail up to 64 milliseconds per channel for up to Module 672 DSOs in accordance with ITU G 165 and ITU G 168 The Echo Cancellation module is only used when echo cancellation is needed in conjunction with the Octal T1 module The Status indicator color means the following m yellow CPxX shelf is using the EC module m off CPX shelf is not using the EC module 0179 Figure 2 17 Echo Cancellation Module February 2003 2 35 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 Echo Cancellation and Compression Module ECAC 2 36 The ECAC module can be used with the Octal T1 or STS 1 module to provides compression from zero to 100 of calls on the CPX With compression maximum capacity is 1 024 calls When ADPCM compression is used samples are packed two per byte 32 kbps or four per byte 16 kbps Voice Compression refers to the industry standard compression algorithm of voice data passed betwe
47. 75 volts 10 2 7 to 4 7 dBm 51 84 Mbps full duplex B3ZS B 3 B Pin Assignments and Indicators 1000 A2 GN22 00 Table B 1 Connection Requirements and Physical Layer Specifications Continued Connections Cables Connectors and Specifications Ethernet LAN Physical interface CAT 5 or equivalent cable 10Base T or 100Base T Termination RJ 45 plug Bonding network environment Common integrated ground plane multi point ground 48 VDC plant battery and return Minimum 14 AWG wires total of four stranded or solid up to 40 feet maximum from the plant battery distribution point Terminate using LCC or LCD compression lugs with two 10 screw holes Range 40 VDC to 72 VDC Turn On 38 5V to A1V Turn On surge current 40A with two power supplies installed at 40 VDC for duration 4 ms Frame ground Stranded copper wire must be larger than the wire size used for 48V power and ground wiring 6 AWG recommended This cable must be fitted with a Type LCC or LCD dual lug compression connector on one end for attachment to the CPX 1000 shelf All connections must be tin coated copper crimp lugs Alarm output connections 22 gauge solid wire for dry contact closures to an external alarm monitoring system Table B 2 Ethernet LAN Jack Pin Assignments Pin Signal Pin Signal 1 Tx 4 to LAN 5 Not connected 2 Tx to LAN 6 Rx from LAN 3 Rx 4 from LAN 7 Not connected 4 Not connected 8 Not connected
48. 99 533 ft 533 655 ft customer order 0 5000 ft NEBS certified RJ 48C plug 2 4 to 3 6V DSX 1 10dB DSX 1 ESF 10 ms maximum B8ZS T1 DS 1 Rev defaults to internal if Rev fails coaxial cable 75Q nominal 450 ft 0 50 ft 50 450 ft 450 ft BNC STS 1 B3ZS D 5 1000 A2 GN22 00 D Specifications Table D 4 CPX 1000 Electronic Specifications Continued Parameter Specification ATM Connection OC 3 Optical Physical interface Termination Xmt power Rev power Wave length Logical interface Max span length Ethernet LAN Physical interface Termination Alarm Output Connection Wiring requirement Telco alarm signaling Rated resistive load Operating voltage Continuous load Minimum load Short haul single or multi mode fiber optic OC 3 cable Max span length 5000 ft Standard SC or Fusion Coupler FC connector plugs MME 19 to 14 dBm SMF 15 to 8 dBm MMF 44 5 dBm to 8 0 dBm SMF 34 to 8 dBm 1270 1380 nm UNI 5000 ft CAT 5 or equivalent cable for 10Base T or 100Base T RJ 45 plug 22 AWG Form A solid state closure Critical Major and Minor Alarm with individual returns 20Q typ 50 mA 5O typ 9 100 mA 100 VDC VAC 350 VDC or peak ac for 100 ms transients 250 mA dc 150 mA ac 10 uA at 10 mVDC February 2003 1000 A2 GN22 00 Table D 5 CPX 1000 Operating Specifications Parameter Specification Shock Category A Packaged 450
49. B ALERT C ODISABLED DISMETIS ASALE DLD eere ED ODISABLED O DISABLED DISABLED DISABLED UNLOCKED fe A UNLOCKED UNLOCKED UNLOCKED UNLOCKED UNLOCKED UNLOCKED UNLOCKED UNLOCKED ED wo P MO P G OACT act g Oact 8 10 0233 01 Slot Status Indicators Figure 2 5 System Alarm Panel 2 10 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description Table 2 1 Alarm Indicator Status and Description Alarm Indicator Status Description Slot Status Act Module is in Active state not Standby Unlocked Module administrative state is Unlocked Disabled Module operational state is Disabled System Status Alert A Not used Alert B Not used Alert C Not used Telco Status Minor CPX minor alarm Major CPX major alarm Critical CPX critical alarm The three Telco alarms and a rack alarm are also routed through a dry contact relay to the RJ 45 remote alarm connector The standard Telco alarm signals and rack alarm are available as an output to remote alarm equipment Table 2 2 Table 2 2 Remote Alarm Connector Pin Signal 1 Critical Alarm 2 Critical Alarm Return 3 Major Alarm 4 Major Alarm Return 5 Minor Alarm 6 Minor Alarm Return 7 Rack Alarm not used 8 Rack Alarm Return not used February 2003 2 11 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 Line Modules Wh
50. Equipment VCCI If this equipment is used in a domestic environment radio disturbance may arise When such trouble occurs the user may be required to take corrective actions C February 2003 Table of Contents Preface FS STR ETIANI NIIT T TT vii Organiza iON peireiras Erin QU etr deu Ur DE vii Related DOoc rtents esee deiner it vil a UR esi Caio vebd Fon ase duin viii OVO OMS eis oriri aa Gai avere eateries viii Chapter1 Voice over Broadband Networking Local Access Network Architecture 1 1 CPX 1000 Voice Services Platform uss 1 3 Packet Network Cottguratiot use co sra vehe riis 1 4 Call Origination and Completion sss 1 6 CPX 1000 Calling Features accade aulinnpeetiein GR nei a ipie 1 8 CPX 1000 Management Tools and APIs 1 9 Chapter2 CPX 1000 Voice Services Platform Description Equipment Operational Features aecosi cinia cicer trina 2 2 Traffic Capacity occi epu t lp ticus Gu Ha rent n exa B c ernbries 2 2 CPX 1000 Operation usse nntati ed da censui A ch a en 2 3 Management Processing oussisssns siete bibis ic petet Mna luE 2 6 Call Processing queabitebiitexats iuda bi idea iacit 2 6 PSTN Ti GE PACS ei oxoncenti pitch PURA na 2 6 Packet IG FACE uosiia roo qas Ape MR rE 2 7 Physical Description ase ivi e pin abd rat PD NR DU M Rr daMdE 2 8 February 2003 Table of Contents 1000 A2 GN22 00 CPX 1000 Sh
51. ING testing 3 34 3 35 failed 4 11 plant battery connecting to 3 16 requirements B 4 plug in modules indicator states 3 33 ports ACE module 2 33 power connections 3 16 3 17 power sources 3 8 fans 3 34 powering up 3 32 precautions 3 5 5 3 5 7 5 8 PSTN Module troubleshooting 4 9 PWR indicator troubleshooting 4 7 4 8 racks Bell Narrow 3 8 3 12 Bell Wide 3 8 3 12 EIA310 3 8 3 12 NEBS2000 3 8 3 12 requirements 3 8 relay contact specifications alarms B 7 February 2003 Index 1000 A2 GN22 00 remote alarm connector pin assignments B 7 remote system management 3 25 requirements alarms B 7 environment 3 7 power 3 8 racks 3 8 supplies 3 9 tools 3 9 reversing the mounting flanges 3 12 RTN A and RTN B terminals 3 18 RX indicator ACE module 2 33 S safety precautions 3 5 shock 3 16 shock hazards ix 5 2 status indicator ACE module 2 33 Alarm module 3 34 storage racks 3 8 attaching mounting flanges 3 12 mounting the STS 1 Splitter Assembly 3 16 power requirements 3 8 storage temperature and humidity 3 7 STS 1 Module controls indicators and ports 2 27 2 29 generally 2 25 supports GR 303 2 26 2 29 STS 1 PSTN Module specifications B 3 troubleshooting 4 9 STS 1 Splitter Assembly mounting in rack 3 16 STS 1 splitter connections 2 31 3 30 supplies required 3 9 system alarms B 7 system location 3 8 T T1 connections 3 26 3 29 3 30 B 2 T1 Module 2 20 controls indicators and po
52. Jetstream CPX 1000 Voice Services Platform Installation and Operation Release 2 5 Document No 1000 A2 GN22 00 February 2003 ANADIA S 1000 A2 GN22 00 Copyright 2003 Paradyne Corporation All rights reserved Printed in U S A Notice This publication is protected by federal copyright law No part of this publication may be copied or distributed transmitted transcribed stored in a retrieval system or translated into any human or computer language in any form or by any means electronic mechanical magnetic manual or otherwise or disclosed to third parties without the express written permission of Paradyne Corporation 8545 126th Ave N Largo FL 33773 Paradyne Corporation makes no representation or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for a particular purpose Further Paradyne Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of Paradyne Corporation to notify any person of such revision or changes Changes and enhancements to the product and to the information herein will be documented and issued as a new release to this manual Warranty Sales Service and Training Information Contact your local sales representative service representative or distributor directly for any help needed For additional information concerning warranty sal
53. LERTS ALERT A ALERTB ALERT C Alarm Panel BTED ODISABLED DISABLED DISABLED ODISABLED DISABLED DISABLEP R ADISABLED1G ODISABLED DISRBRRS NARISABLED C OUNLOCKED UNLOCKED UNLOCKED UNLOCKED UNLOCKED O UNLOCKED O UNLOCKED UNLOCKED UNLOCKED T a ev ea MO MO O UNLOCKED OACT OACT 0233 01 oat oat id 9 8 10 Slot Status Indicators Figure 4 1 CPX Alarm Panel Table 4 1 Slot Status Indicators Indicator Color Definition Disabled Red Lights when card can t provide service but isn t locked see below Unlocked Green Green when card is discovered initialized and placed in service able to carry traffic Off when card is locked no traffic Act Amber Amber light indicates the active CP HSC and ATM cards Active Green light Indicates unlocked state for T1 STS EC or ECAC cards The ACT LEDs indication depends upon the type of module in the slot Green When all slot status indicator LEDs are off either that card is not detected by the system or it is removed from system use and ready for physical removal from the CPX shelf Table 4 2 Telco Status Indicators Symptom Possible Cause Further Isolation of Alarm CRITICAL ATM Ports ATM adaptive recovery scheme alarm indicator is on DS3 far end alarm loss of frame or loss of signal alarm Lost ph
54. MP module consists of two individual cards Figure 2 8 m Management Processing card processor and interface connections for monitoring redundant CP modules m MP Transition card 1 O ports for connecting to the local area network and other peripheral devices The MP module hosts the CPX Management Entity which features and supports W Configuration fault and security management for the CPX m Configuration management fault management and remote software upgrade of the IADs m High performance memory resident database for configurations persistence W Real time performance and error statics Two Ethernet ports are provided on the MP Card Each port provides one connection to the CP A and B modules configured to run at 100BaseTX Full Duplex Each Ethernet port supports 10BaseT 10BaseT Full Duplex 100BaseTX and 100BaseTX Full Duplex media types It can detect the network media type to which itis connected when the AutoDetect mode is selected recommended in most cases On the MP Transition card there are also 2 Ethernet connections 1 and 2 Ethernet 1 is enabled and Ethernet 2 is disabled On the front of the MP there is also a third Ethernet connection marked Ethernet which is the same as Ethernet 1 on the back The back port is active but the front Ethernet port is not active unless there is no MP Transition card present Table 2 4 lists the function of each control port and indicators 2 CPX 1000 V
55. PX native interface that allows SNMP Managers e g HP Open View to discover and monitor the CPX 1000 equipment When the CPX 1000 is purchased we can provide the standard Jetstream SNMP MIB file 1 Voice over Broadband Networking 1000 A2 GN22 00 1 10 February 2003 CHA rp ter 2 CPX 1000 Voice Services Platform Description This chapter describes the features components and overall specifications of the CPX 1000 including the following topics m Equipment operational features page 2 2 W Capacity page 2 2 m CPX 1000 operation page 2 3 W Physical description page 2 8 The CPX 1000 Figure 2 1 is a carrier class rack mounted shelf that resides in an Integrated Service Provider s ICP s Regional Service Center RSC 0484 Figure 2 1 CPX 1000 Front View February 2003 2 1 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 Equipment Operational Features Traffic Capacity 22 A CPX installation is scalable first by populating an individual shelf then by adding additional shelves Each CPX shelf occupies 12 RU 21 inches high and is 17 inches deep Using optional mounting brackets the shelf can be installed in 19 inch EIA310 Bell Wide Bell Narrow and NEBS2000 racks Reversible mou
56. Platform Description 1000 A2 GN22 00 Table 2 8 STS 1 ECAC Module Controls Indicators and Ports Continued Cards Controls Indicators and Ports RS 232C Protection Switching TX STS 1 Port RX STS 1 Port Function Unused Unused Transmits data to Class 5 switch RX STS port Receive data from Class 5 switch TX STS port Splitter Assembly for STS 1 The CPX offers equipment protection for the STS 1 connection through 1 1 Y cable redundancy via the STS 1 splitter assembly Figure 2 15 During switchover the CPX executes the transition from the active to the protection port so no services are disrupted In 1 1 Y cable protection mode before switchovers can occur use JetCraft or JetVision to assign STS 1 ports to a protection group so that the primary and secondary modules can be designated Coaxial Cables to from Packet Switch go 9o TTE G5 D lI0lol lD 0000000000 8 elale 000000000000000000000000 0000000000000000000000000000000000 of 5 8 A 6 amp amp O amp q fo ow 1 Al Figure 2 15
57. Preface 1000 A2 GN22 00 x February 2003 CoH A PT eR J Voice over Broadband Networking This chapter describes the Paradyne Jetstream Voice over Broadband VoBB product solution including the following topics W Local access network architecture page 1 1 CPX 1000 Voice Services Platform page 1 3 Packet network configuration page 1 4 Call origination and completion page 1 6 CPX 1000 calling features page 1 8 CPX management tools and APIs page 1 9 Local Access The modern packet based local access network enables Integrated Network Communication Providers ICPs to deliver a combination of voice Architecture and data services to their subscribers over the local loop Our Voice over Broadband VoBB local access network alternatives Figure 1 1 include m Voice over DSL VoDSL enables the delivery of integrated high speed voice and data services over a single DSL circuit that is over a single copper pair m Voice over T1 VoT1 offers access at greater distances i e hundreds of miles when repeaters are used and provides guaranteed bandwidth It also uses existing T1 aggregation resources at the ILEC central office m Voice over Wireless VoWLL eliminates the need for land line copper loops by using ATM over MMDS or U NII wireless broadband access networks February 2003 1 1 1 Voice overBroadband Networking 1000 A2 GN22 00 Regional Switching Access Multiplexer
58. SD e e amp p en CO joleleleljeolo 8 A ft e lle Figure 3 2 CPX Front OC 3 ATM and STS ECAC Modules February 2003 3 21 3 Installing the CPX 1 000 Installing Additional Cards Step 1 Step 2 Step 3 Step 4 1000 A2 GN22 00 To install cards that are not yet installed in the CPX Put on an antistatic wrist strap and plug the other end of that strap into the ESD ground jack in front or back of the CPX shelf Slide each module into the cage slot until its ejector handles engage the retention bars at the top and bottom of the CPX Closed Inserted Open Ejected 0013 Tighten the top and bottom screws of the module using a Phillips screwdriver to secure it in place Install the inter module cables where required February 2003 1000 A2 GN22 00 Verify Hardware Installation February 2003 Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 3 Installing the CPX 1000 Before attaching cables take this time to check your work Verify that The 48 VDC A and 48 VDC B terminals of the CPX rear panel are wired to the plant battery 48V A and B branches The RTN A and RTN B rear terminals are wired to the A and B terminals of the plant battery source Circuit breakers or fuses are i
59. and non volatile RAM m Hot Swap Controller HSC card maintains each module s status controls power and each module s reset monitors and controls peripherals including power fan modules board and system indicators alarms Control Hot Swap Processor Controller Card RJ 45 Ethernet Port pee UN Link Status z LEDs OO BFL CPU CP Status LEDs OO CPCI PCI Figure 2 6 Call Processor Module February 2003 2 13 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 Table 2 3 lists the function of each control port and indicators Table 2 3 CP Module Controls Indicators and Ports Card Call Processor CP Hot Swap Controller HSC Controls Indicators and Ports T64 1 ETHERNET Link green ACT Amber T64 2 ETHERNET LINK green ACT Amber 10 100 BASE T COM 1 RST ABT BFL CPU CPCI PCI USB 1 USB2 PWR ERROR Function Connects to CP A module s Ethernet port Link is established Ethernet circuit is in use Connects to CP B module s Ethernet port Link is established Ethernet circuit is in use Connects to MP card Not used Resets the CP module and may reset the shelf DO NOT USE Not used Lights yellow when board fails Lights green when there is CPU activity Lights green when there is cPCI bus activity Lights green when there is PCI bus act
60. ansmit and receive cables to the STS 1 primary and corresponding standby transition modules in the back of the CPX shelf Connect the other end of these transmit and receive cables from the primary and standby transition modules to the corresponding Tx1 Rx1 Tx2 and Rx2 connectors on the back of the Splitter Assembly Connect a pair of STS 1 transmit and receive cables to the TO NET and FROM NET connectors of the STS 1 Splitter Assembly Connect the transmit and receive cables to the corresponding connectors on the Class 5 switch Dress the STS 1 and power cables from the rear of the shelf so the cables run in a manner that minimizes interference with STS 1 Transition module replacement Coaxial Cables to from Class 5 Switch T H T R o o o o m ww m OO m we m OO m we m O o OOO 900 e o O o O o oo oo o o m oo E O m mower m oO Om omen mo OO m mem a O 7 S e Ooo 0O00 o oo oo oo oo o e e ooog OOOO 9 OOOO LILIEILI TIO HH L 1 1 ao av I Al Bl A 6 6 0 6 Co OOOO e 5 JEJEJEJE Boop Fi NI I s eJ Ss Ee
61. aps Cable identification tags or markers Table B 1 in Appendix B Pin Assignments and Indicators lists specific connections and associated cables required for CPX installation Be sure to obtain or fabricate the required cables before proceeding with installation 39 3 Installing the CPX 1000 1000 A2 GN22 00 Un ack and Before unpacking your CPX site preparation should be complete P 8y prep P In spect the including installation of the rack and network cabling ready for CPX 1 000 connection Before accepting delivery of the CPX you should inspect the containers and the unit uL Step 1 Inspect the shipping container for damage Step 2 Cut the shipping bands and remove the top of the box 3 10 February 2003 1000 A2 GN22 00 Step 3 Step 4 Step 5 Step 6 AO Step 7 Inventory CPX Components 3 Installing the CPX 1000 Remove the inside top shock absorber then lift off the box sides Open the plastic bag covering the equipment and push it down into the bottom box lid Inspect the CPX for damage If damaged return the equipment to Paradyne Warranty Sales Service and Training Information at the beginning of this document Caution The CPX weighs 90 Ibs when the module cage is fully loaded Shipping weight including the packaging material and the pallet is 126 Ibs Use sate lifting te
62. ard assemblies and solid state components in the CPX Attach the wrist strap to the grounding jack located on the front or rear of the equipment ESD Wrist Strap Grounding Jack olalololololA 8 amp UI I Dp I UI ID I TII Ur I DO d n 9 JLIEIEIEIETEIETE Pie Of JLIEIEIEIETEIEIE HEI OTRAS LICILIEICIEIEJEIEIEIEIEIETE GODS SOG EIEIEHEJEHETEIETEICIETET Shelf Front e C Li LICIEIEICIEEJEIEIEIETEIETES EIEIEEIEIERQEIETBIETEIETEH 111 EXEIEIEREIEPETETEIETEIEIETET orro 00000000000 111 EEJEJEIEREIETETEIETEICIETET LICIEIEICIEIEJEREIERETEIETE 202000000E onnan LICIEJEICIEJEJEIEIEIETEIETET 0rrr 00000000 111 EEIEJEREIEIEIETEIETEICIETET LICIEIEIECIEJEJEIEIEIETEIERE EJCIEJEIEIE EIE ETETETE 111 EEIEJEREIEIEIETEIETEICIETET LICIEJEICIEJEEIEIEETETEIE j 00000000001 It O ILI ILI ILI ILI ILI ILI Iri 1 1 1 1 1 1 1 1 1 1 1 LTEIEJEIETEIETEEIEIIELEIT DODOC DOOR e LICIEIEICIEDEEIEIEETEIETE EIER EIER EIEIETEH 111 EJEIE IEIETETEIEIETETEIETET 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 E e a S DDOODOSHOS00o0 DNOSCOSHOS
63. cellation and compression m TI Transition card provides twelve T1 interfaces via the RJ 21X port attached to a patch panel plus a Line Interface Unit LIU that inserts framing and supervision signals into the T1 data stream Table 2 6 describes the controls indicators and ports of the 12 port T1 ECAC module ports and indicators February 2003 2 29 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 RJ 21X Port 12 port T1 ECAC Card 12 port T1 ECAC 0479 Figure 2 12 12 port TI ECAC and TI Transition Cards 2 24 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description Table 2 6 12 port T1 ECAC Module Controls Indicators and Ports Cards 12 port T1 ECAC 12 port T1 Transition STS 1 Module February 2003 Controls Indicators and Ports STAT ACT T1 Port Indicators 12 Hot Swap RJ 21X PORT for 12 Tis 10 BT ETH RJ 48C port BITS RJ 48C port PCM TEST RJ 48C port RS 232 Function Lights green when processor is active Lights green if module is in active group Lights red if carrier fails or no carrier is present on the indicated port For T1 cable to Class 5 switch Unused For onsite BITS clocking source Unused Unused The STS 1 module consists of two cards Figure 2 14 that supports one STS 1 interface containing 672 DS0s 28 DS1s in a sing
64. chniques have another person help you to remove the shelf from the box bottom and pallet With the help of another person carefully lift the CPX enclosure from the box and place it on a firm stable surface Before beginning installation inventory the components against your packing list or order If any components are missing notify the Technical Support Center TSC Typical contents will include 1 CPX Chassis 1 MP Card 2 CP Cards 2 HSC Cards STS Splitter Assembly for STS equipped CPX MP to CP cables CP to CP cables Mounting flanges screws and other hardware T1 or STS cards to order Check all packages received for these components Usually the cards are pre installed in the unit some cards may be packed separately February 2003 3 Installing the CPX 1000 1000 A2 GN22 00 Attach the Mounting Flanges Step 1 Install second set of flanges after mounting shelf in rack The CPX ships with a pair of reversible mounting flanges for either a 19 inch or a 23 inch standard or seismic rack One orientation of the mounting flanges fits a 19 inch rack and the reverse orientation fits a 23 inch rack Note These flanges work in EIA310 Bell Narrow and Bell Wide racks Installation in NEBS2000 racks requires special mounting flanges a separately orderable option Attach the flanges to the CPX chassis with the 10 32 pan head screws with inte
65. cted to remote alarm monitoring equipment removing the system alarm cable can result in a critical alarm report A Loosen two captive screws o Flip Alarm Panel down Q Disconnect cable and remove panel Figure 5 2 Alarm Panel Removal 54 February 2003 1000 A2 GN22 00 Installing the Alarm Panel Step 1 Step 2 Step 3 Step 4 Power Distribution Panel TT Removing Power Distribution Panel Step 1 Step 2 Step 3 Step 4 February 2003 5 Repair Procedures To install the Alarm panel see Figure 5 2 and Insert the alarm cable connector into header J4 on the alarm panel The cable connector and header are keyed they fit together only in one direction The retaining clips close as the connector seats Gently squeeze the retaining clips towards each other to ensure that they are fully closed and that the connector is fully seated Guide the tabs at the bottom of the panel into the chassis slots Push the top of the alarm panel towards the top of the chassis and secure the panel with the two captive screws provided The Power Distribution Panel is not hot swappable Removing the panel removes power from the the power supplies Voice Data Interruption Removing power shuts down the CPX 1000 Shutting down the CPX 1000 disrupts all calls and interrupts service Note You do not need to remove the power supplies to remove the Power Distribution Panel To install
66. d Replace module Hot Swapping an MP Card on page 5 10 Ethernet green indicator is off MP to LAN interfaceis Troubleshoot LAN Table 4 8 on page 4 11 faulty Note The Splitter Assembly is part of the STS system The Splitter Assembly provides card redundancy by splitting receive and transmit signal to two STS cards The active STS card receive and transmits signal The standby card only receives signal The Splitter Assembly is shipped with BNC terminators in place to prevent signal degradation The terminators should be left in place until an STS cable is connected and should be replaced if the cable is removed or N When pulling cables on STS systems disconnect the cable at the splitter end first and immediately install a terminator Then disconnect the cable at the STS card end When reconnecting connect the cable at the splitter end first Then remove the terminator at the splitter assembly and immediately connect the STS cable The BNC terminators should also be used if the Splitter Assembly is used in a non redundant environment For example customers who order the splitter assembly with the intent to upgrade later to redundancy should keep the terminators in place 4 8 February 2003 1000 A2 GN22 00 Table 4 6 PSTN Module Troubleshooting Symptom No indicators are lit on the T1 STS 1 module Probable Causes CPX is not powered Software error occurred on the CP
67. dentifies the cables connections and pinouts for connecting the CPX to the external systems during installation m CPX 1000 connections and cables Table B 1 m Ethernet LAN jack pin assignments Table B 2 m T1 transition module pin assignments Table B 3 m RJ21X Pin assignments and wire colors Table B 4 m Remote alarm connector pin assignments Table B 5 February 2003 B B Pin Assignments and Indicators 1000 A2 GN22 00 Table B 1 Connection Requirements and Physical Layer Specifications Connections ATM packet network OC 3 fiber optic cables ATM packet network DS 3 coaxial cables B 2 Physical interface Xmt power Multi mode Single mode Rev power Multi mode Single mode Wave length Framing type Logical interface Max span length Physical interface Impedance Max span length Termination Signal amplitude Xmt power Transmission rate Framing type Logical interface Line coding Cables Connectors and Specifications Short haul SMF or MMF OC 3 fiber optic cable ATM module is a 155 Mbps SONET bridge between the cPCI bus in the CPX 1000 and the external ATM network 19 to 14 dBm nominal 15 to 8 dBm nominal 44 5 dBm to 8 dBm 34 dBm to 8 dBm 1310 nm typical C bit parity UNI SMF 5000m MMF 550m DS 3 short haul coaxial cable ATM module is a 44 736 Mbps full duplex link between the cPCI bus in the CPX 1000 and the external
68. divided by 256 32 4 8 with a remainder of 0 and 36 4 9 with a remainder of 0 Pair C yields a different remainder 38 4 9 remainder 2 Therefore it is not in the same group with A and B A maximum 4 096 IADs can be assigned However only 63 simultaneously active calls through IAD unlocked ports are allowed in any one IAD Group Note IAD ports can be over provisioned however only 63 can obtain dial tone at one time The CPX hardware consists of these items Figure 2 4 CPX shelf Figure 2 4 Summary alarm panel detail page 2 10 Line modules line cards and transition cards for T1 or STS 1 beginning on page 2 19 STS 1 Splitter Assembly when STS 1 equipped DC Power Supply Fan and Fan modules page 2 37 DC power distribution panel page 2 39 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description Front Summary Alarm Panel Module Cage Power Supply Fan Assemblies Rear e ooo ummmuummm junmuuuuu pocoo Module Cage Rear View Power Distribution s Plant Battery Terminals Grounding Phillips Screws Tes Figure 2 4 CPX 1000 Front and Rear Views February 2003 29 2 CPX 1000 Voice Services Pla
69. e Jetstream CPX 1888 Username admin Password sx A AC Cpx gt cru Usage gt cru lt ifg gt all cru lt ifg gt cru Displays CRU details Displays all CRUs in InterfaceGroup lt ifg gt Displays CRU cru in InterfaceGroup lt ifg gt cru lt ifg gt lt mincru gt lt maxcru gt Displays a range of CRUs in InterfaceGroup lt i fg 0 86 Cpx Bi Indicates the ranges in Interface Group February 2003 A3 A Using the Console Step 5 Console Commands AA 1000 A2 GN22 00 Type exit to quit the Telnet session The following is a list of user commands with a brief description clocking crv exit help setpassword showadminstate showclock showecac showport showportgroups showpps showpstngp stats status sub Displays command summary or usage information Displays the active clock source which can be BITS IFG DS1 or internal clock Displays CRV details Ends the current console session Displays a command summary or usage information Changes password of a user Shows the administrative state of the specified component Displays the entire clock priority table Show resource usage for all ECAC cards Displays information on the specified port Lists all ATM port groups Shows which CCS and ECC links are active Displays information abut PSTN protection groups Displays statistics for specified components Displays the operational status of
70. e Management Processor MP Transition card Connect the other end of the cable to the LAN hub or router To establish redundancy on the CPX with either a T1 Octal or 12 port or STS 1 without ECAC or STS 1 with ECAC configuration connect the two CP cards at the front shelf using the cable provided February 2003 3 25 3 Installing the CPX 1 000 Attach the T 1 DS 1 Cables Attaching Cables to Octal T1 Modules Step 1 Step 2 1000 A2 GN22 00 The CPX connects to host Class 5 switches via multiple T1 DS 1 spans Each T 1 module in the CPX includes a corresponding T1 transition module that is accessible from the rear of the shelf Connect the host switch T1 cables to the CPX Note T1 cables for the Octal T1 module require RJ 48C plugs on the CPX end for these connections To facilitate the connections label each cable by its destination port at the host Class 5 switch Following the installation engineering and provisioning documentation map the T1 DS 1 connections from the host switch to T1 DS 1 groups Each T1 connection is assigned a T1 DS 1 group number and an individual connection number such as 1 1 T 1 41 must connect to T1 DS 1 1 at the Class 5 switch etc A T1 DS 1 interface group is the logical administrator of the T1s The minimum number required for an interface group is 2 Connect the T1 DS 1 spans to the T 1 transition modules in the back of the CPX shelf Note T1 jacks are numbe
71. eaker 213A slow blow Maximum surge during power up is 40A for 4 ms to the shelf 20A to each supply The CPX measures 21 inches high x 17 2 inches wide 19 inches including mounting flanges x 17 inches deep The STS 1 Splitter Assembly measures 3 4 inches high 17 2 inches wide and 3 inches deep The CPX and STS 1 Splitter Assembly mounting flanges include hole spacings in EIA310 Bell Narrow and Bell Wide racks Installations in NEBS2000 racks require special rack mounting flanges Ensure that you have the correct mounting flanges for your installation Bell Narrow ey sy 0 in ref 4 0 in ref nest oin re i5 25 in ref 5 25 in ref f 3 i 13 0 in ref 0 in ref 4 Y 12 0 in ref 7 5in ref pie v ren T 8 85 in ref 2 0 in ref e 0 in ref o 7 13 0 in ref EIA310 Bell Wide Bell Narrow NEBS2000 os February 2003 1000 A2 GN22 00 Tools and Supplies Facility Connections and Cabling February 2003 3 Installing the CPX 1000 You will use the following tools and supplies 3 16 and 1 8 slotted screwdrivers 1 and 2 Phillips screwdrivers Wire cutters and strippers Antistatic ESD wrist grounding strap Digital voltmeter capable of measuring 72 Vdc Ring lugs for 14 16 AWG wire and 10 stud size Caltronics RT 117 or equivalent m Ring lug crimper W Cable ties or wr
72. ed optical fibers may result in damage to the equipment If you are using single mode OC 3 modules use single mode optical cables If you are using multimode OC 3 modules use multimode optical cables ATM OC 3 SC Ports Dust Cover February 2003 1000 A2 GN22 00 Attach Ethernet Cables Attach MP Card to CP Cards Step 1 Connect the CPX to the LAN Step 1 Step 2 Attach CP Redundancy Cable 3 Installing the CPX 1000 Connect the MP module to the CP modules via Ethernet You can also connect the CPX shelf to an Ethernet LAN for access via remote system management Attach CP Redundancy Management Call Processor Processor 45 por T1 ice PortT1 Module Module Sets ECAC ule ECAC Modules J Modules rrr L J J J E 5 Ji Sul Su le ud Attach Attach CPX MP to CP to LAN here TER cables here To establish a communication link on a shelf with either a T1 or STS 1 configuration Connect the Ethernet ports on the MP module at the front shelf to the Ethernet ports on the CP A and the CP B card respectively using the cables provided Octal T1 card shown To connect the CPX to an Ethernet LAN Plug a CAT 5 straight through cable into the RJ 45 Ethernet port of th
73. elephone service The CPX protects the ATM connection to the packet network against physical facility failure and far end equipment failure In a switchover scenario the CPX executes the transition from the working to the protection port to ensure no services are disrupted On power up the presence of the ATM modules in the shelf is detected Before ATM switchovers can occur however use JetCraft or JetVision to assign them to a protection group so that the primary and secondary modules can be designated When the ATM modules are unlocked the primary ATM module becomes active and the secondary ATM module becomes standby This architecture enables two types of ATM module switchovers m Automatic switchover the system detects a problem such as loss of signal and performs a forced switchover to the standby ATM module in the protection group m Administrative switchover the network administrator initiates a CP switchover using JetCraft or JetVision A forced switchover always goes through regardless of voice traffic and active cells remain up Voice Data Interruption Calls that are in the process of being set up are lost during a forced switchover Calls that are established and carrying voice traffic however survive a switchover The active and standby states for each ATM module is persistent The CPX continuously monitors the health of redundant ATM modules and switches to standby ATM module if instructed to do so by s
74. elf iasicoseiateenind ere du Eon UON ARecH bus end 2 10 System Alarm Panel assise niai t Ma OU HA IM ES 2 10 Line Modules with T1 auos ires rre PEDI NERA EAM ua 2 12 Line Modules with STS 1 sss 2 12 Call Processor Modiles iude ecmterx ni aderenti 2 13 Management Processor Module 2 17 PSTNONIOG UIS ipe oan natus RE RATE RO PUE E MM Ed 2 20 TT Load Sharing usos is bestiis duisi ted S ie bostt us 2 20 Octal T1 MOC LG eodein orinntu nti m crmnnsaninineiaiewd 2 21 I2 Port T1 ECAC Module unes irn Medea i Ros se 2 23 STS Mcd ostii pbi ERR RR REND Ma DM NNUS 2 25 STS 1 ECAC C fil uode ioris roni iati ln Pid 2 28 Splitter Assembly for STS 1 o ecce pdt tidie 2 30 ATM OC 3 Module se tri lr a ri ndn 2 32 Echo Cancellation Module ijeiasccsccsspesicainpeatessapnsiannatecneans 2 35 Echo Cancellation and Compression Module ECAC 2 36 DC Power Supply Fan and Fan Modules 2 37 DC Power Distribution Panel sss 2 39 Chapter3 Installing the CPX 1000 Installation C Bec EISE as eecubutvsxion UAR ARN CHR IM YTRA CURAR XR EM 3 2 T urm up CHECKS P 3 4 Installation Requirements ascenso MR TUR MM MEM EEUER MEE 3 5 Safety REQUIRE DRE uec inb bai pt diu 3 5 General Safety Precautions ace ia bed aded p deeds 3 5 Ground th Equipment as ene ees dese ise tata 3 5 Do Not Service Internal Assemblies 3 7 Do Not Work AIOfie ss
75. en configured with T1 the CPX may contain the following with T1 module types Call Processor CP module page 2 13 Management Processor MP module page 2 17 Octal T1 module page 2 19 12 port T1 ECAC module page 2 23 ATM OC 3 module page 2 32 Echo Cancellation EC module page 2 35 or Echo Cancellation and Compression module ECAC page 2 36 The EC and ECAC modules are used only with the Octal T1 module The 12 port T1 ECAC module provides onboard echo cancellation and compression See Chapter 3 Installing the CPX 1000 for more information Line Modules When configured with STS 1 the CPX contains the following with STS 1 module types M Call Processor module page 2 13 Management Processor module page 2 17 STS 1 module with Echo Cancellation page 2 25 STS 1 ECAC module with Echo Cancellation and Compression page 2 28 ATM OC 3 module page 2 32 Echo Cancellation and Compression module page 2 36 The ECAC module is used only with the STS 1 module The STS 1 ECAC module provides onboard echo cancellation and compression See Chapter 3 Installing the CPX 1000 for more information February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description r r e shelf supports two modules in an active stan Call Processo The CPX shelf supp CP modules i ive standby Modules configuration made up of two cards Figure 2 6 m Call Processing card contains a processor plus volatile
76. en the CPX and an IAD Voice data compression decreases the bandwidth used on the most narrow pipe the local loop enabling additional voice calls and or increased performance in data communications ECAC Requirements m ADPCM32 and ADPCM16 support m Able to query compression capabilities m Ina T1 setup the last two slots available usually 15 amp 16 m InanSTS 1 setup the first two slots available usually 1 amp 3 O status 0152 Figure 2 18 Echo Cancellation And Compression Card February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description DC Power Three DC power supply fan modules at the bottom of the CPX Supply Fan and shelf provide power and forced air cooling for the system s line card cage and transition module card cage Figure 2 19 A green Fan Modules drage quo danse mod wean case eee light indicates when a module is in service and a red light indicates when it is out of service gc Status LEDs 0070 Figure 2 19 DC Power Supply Fan Modules Three fans provide forced air cooling for the power supplies card cage and transition module card cage rear of shelf The fans mount on the front of the shelf in each Power Supply Fan assembly Only two fans are necessary to provide adequate system cooling The third fan provides
77. er blocking Selective call forwarding Speed calling February 2003 1000 A2 GN22 00 CPX 1000 Management Tools and APIs February 2003 1 Voice over Broadband Networking We provide several management tools and APIs for use in other network management systems JetCraft We provide a Windows based voice service management tool with a graphic user interface called JetCraft JetCraft manages one CPX at a time See the JetCraft User s Guide for more information JetVision We also provide a second more extensive element management system called JetVision JetVision can manage up to 50 CPX shelves at a time JetVision is used in a standalone configuration to support flow through management from a higher level Network Management System NMS via the JetWay API See the JetVision User s Guide for more information Jetway JetWay is an API Application Program Interface for JetVision that enables northbound network management systems to integrate functionality into managerial capabilities provided by JetVision TLI Agent The TL1 Agent is an application that allows TL1 Transaction Language 1 messages to be sent to the CPX TL1 is a standard command line interface protocol designed for element management The messages supported allow for alarm management and retrieval of CPX configuration information See the CPX 1000 Voice Services Platform TL 1 Reference for more information JetSNMP We also provide JetSNMP a C
78. erface for JetCraft JetVision and other management interfaces The MP supports m Configuration fault and security management for the CPX m Configuration management fault management and remote software upgrade of the ADs m High performance memory resident database for persistent configuration W Real time performance and error statics The Embedded Operations Channel EOC process on the MP module handles the interface between the CPX shelf and the GR 303 interface on the Class 5 switch The EOC supports the following set of management services to the switch using the T1 model and GR 303 protocol stack 1 The EOC process receives the management requests over the EOC connection to the switch 2 It then interacts with the management process to complete these requests 3 The management process notifies the EOC process about changes in the operating status of the CPX managed objects 4 The EOC process sends this information to the Class 5 switch The Call Processor Engine manages the connections between the CPX shelf and the IADs at subscriber premises The Call Processor Engine resides on the redundant Call Processor CP modules that handle call processing call control signaling call setup and call tear down The Timeslot Management Channel TMC process on the CP modules receive all call control signaling from both the Class 5 switch and the CP using the Q 921 LAPD data link protocol The IAD Signaling and C
79. es Power Supply Fan Modules Loosen Retaining Screws Step 2 With the help of another person lift the shelf into position through the front of the shelf Step 3 Using a flat blade screwdriver secure each flange with four 12 24x 4 inch pan head screws to fasten the shelf to the rack Caution AN Insert the power supply fan module with a single steady motion If the power supply does not easily slide into the slot back the module out and reinsert it Do not force the power supply into the shelf as you may bend the power supply pins Step 4 Reinstall the power supply fan modules Step 5 Repeat these steps for each shelf to be mounted in the rack February 2003 3 15 3 Installing the CPX 1 000 Mount the Splitter Assembly Step 1 Step 2 Step 3 Step 4 Connect Plant Battery and Frame Ground AA 1000 A2 GN22 00 After you have installed the CPX shelves install the STS 1 Splitter Assemblies if your CPX is configured for STS 1 Note The Splitter Assembly is shipped with 75 ohm BNC terminators in place to prevent signal degradation These caps should be left in place until an STS cable is connected and should be replaced if the cable is removed eo If necessary reverse the mounting flanges to fit your rack Place the Splitter Assembly into position above the CPX Using a slotted screwdriver insert four 12 24x inch pan head screws to each f
80. es service repair installation documentation training distributor locations or Paradyne worldwide office locations use one of the following methods m Internet Visit the Paradyne World Wide Web site at www paradyne com Be sure to register your warranty at www paradyne com warranty m Telephone Call our automated system to receive current information by fax or to speak with a company representative Within the U S A call 1 800 870 2221 Outside the U S A call 1 727 530 2340 Document Feedback We welcome your comments and suggestions about this document Please mail them to Technical Publications Paradyne Corporation 8545 126th Ave N Largo FL 33773 or send e mail to userdoc 9 paradyne com Include the number and title of this document in your correspondence Please include your name and phone number if you are willing to provide additional clarification Trademarks Jetstream is a registered trademark of Paradyne Corporation All other products and services mentioned herein are the trademarks service marks registered trademarks or registered service marks of their respective owners A February 2003 1000 A2 GN22 00 A Important Safety Instructions 1 2 Read and follow all warning notices and instructions marked on the product or included in the manual Slots and openings in the cabinet are provided for ventilation To ensure reliable operation of the product and to protect it from overheating the
81. es not resolve the problem put the item or setting back the way it was and proceed to the next step or component Document everything keep notes about the problem and the various steps to resolve the problem Document your suspicions about the cause of the problem Develop a troubleshooting action plan Identify the symptoms get as much information as you can What changes to operation or performance occurred Check equipment for red fault lights Check appropriate error files logs for clues Check for error messages see Appendix A Using the Console Identify possible causes problems often occur as a result of system changes Was software installed removed or upgraded Did a power surge or outage occur Was equipment moved were components added swapped or removed Were changes made to the facility that could have an effect on the problem Were changes made to network configuration at the IAD DSLAM Packet Switch or Class 5 switch Is the problem reproducible Is this the first time the problem has occurred Is there a pattern Does the problem occur at a specific time of day or after a certain action such as system backups Is the problem with one CPX or several February 2003 1000 A2 GN22 00 System Trouble Shooting Using the JetCraft Alarm Window Troubleshooting the CPX Shelf Alarm Panel Indicators February 2003 4
82. essor Engine The CPX supports up to 4 096 unique PVCs each representing one IAD Each PVC i e IAD has a unique VPI and VCI assigned to it The CPX supports 256 VPIs in the range of 0 to 255 IADs can be provisioned on any of these VPIs The permissible range of VCIs per VPI is 0 to 1023 The maximum number of VCIs per VPI can be configured as one of five possible settings when the equipment is initially configured The possible settings are m 1 024 default 512 256 128 64 Selection of the maximum of VCIs is determined by the network planner for what best fits the network topology In order to afford the maximum number of PVCs available from the CPX IADs can be organized into IAD Groups Groups are logical entities where IADs meet these criteria m provisioned with differing VPIs but the same VCI 27 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 Physical Description 28 the remainder of the formula is the same for all IADs VPI 1024 VCls per VPI For example consider three ADs with the VPI VCI pairs and where the maximum number of VCIs configured for the equipment is 256 A 32 100 B 36 100 C 38 100 1 All three have the same VCI The maximum number of VCIs possible 1 024 divided by the number of VCIs configured 256 equals 4 Pairs A and B yield a result with no remainder when their VPIs 32 and 36 respectively are divided by the resultant of 1024
83. f Probable Causes Software error occurred on the CP module causing the ATM module to initialize improperly ATM module is faulty Table 4 8 Ethernet LAN Troubleshooting Symptom Ethernet link green indicator is not lit CPX ping test failed unable to ping CPX from a PC on the LAN February 2003 Probable Causes The MP module is not connected to the LAN The LAN is down Faulty cable between CPX and another LAN device The MP module is faulty Same as for abnormal MP XMT and RCV indicator states listed in this table Corrective Action Verify that the interface group is active in the switch Have the switch force a PPS switch on the TMC or EOC link Corrective Action 1 Turn the CPX 1000 rear circuit breaker switch off then on again 2 After the system initializes verify that the ATM module Tx and or Rx indicators are lit or flashing Replace the ATM module see Module Troubleshooting on page 4 6 Corrective Action Connect the Ethernet jack of the MP Transition card to the LAN Problem is in the LAN external to the CPX Contact the LAN administrator to determine cause Replace the cable between the MP Transition card and the LAN device with an identical cable Replace the card see Hot Swapping an MP Card on page 5 10 Take the corrective actions described above 4 Troubleshooting 1000 A2 GN22 00 Power System Troubleshooting
84. f The facilities preparation and CPX installation practices described in this document conform to Telecom and other industry regulatory standards Ensure that any additional preparation work complies with local building and safety codes and standards as applicable Failure to comply with these precautions or with all warnings in this manual violates safety standards of intended use of this equipment Paradyne assumes no liability for the customer s failure to comply with these requirements The safety precautions listed below represent warnings of certain dangers Take these precautions and any other prudent measures to protect equipment and personnel See Conventions earlier in this manual for a key to symbols used To minimize shock hazard the CPX shelf must be connected to frame ground Comply with all applicable guidelines and regulations for grounding equipment Caution Do not apply power to the CPX shelf until instructed to do so 3 5 3 Installing the CPX 1000 1000 A2 GN22 00 Electro Static Caution AUN BU The CPX circuit cards can be damaged by static electricity that builds up on work surfaces and on your body Static is produced by the everyday movement of your body and is released as an Electro Static Discharge ESD when you touch an object Observe the following precautions whenever you are working with the CPX A Always wear a grounded wrist strap to prevent ESD ESD can damage the CPX c
85. fresh CPX The new cards appear in the Tree and Shelf views Place the CP card in the Unlocked state When you hot swap a line card you also need to swap its corresponding transition card Line cards include ATM OC 3 Module Octal T1 and 12 port T1 ECAC EC and ECAC STS 1 and STS 1 ECAC 5 Repair Procedures Planned Hot Swap Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Unplanned Hot Swap Step 1 Step 2 Step 3 1000 A2 GN22 00 To hot swap a line card refer to Jet Vision User s Guide and Click the line card in the Tree or Shelf view Place the selected line card in the Locked state Select Configuration Remove Resources A prompt displays confirming you want to remove the resources Click Yes The card is removed from the Tree and Shelf views Remove the line card first then its transition card Insert the new transition card then the line card Lock them in place using the card ejectors Select File Refresh CPX The new card appears in the Tree and Shelf views The state of the card automatically changes to unlocked and all resources for that card are restored An unplanned hot swap involves the removal and replacement of a module without first locking the resource To perform an unplanned hot swap of a line card Depress the ejector and wait until the blue hot swap light indicates that the module can be removed by becoming lit Remove the physical line card first
86. g power wait at least two minutes for the system to initialize If none of its front panel indicators light and its internal fans are off see Troubleshooting Instructions Table 4 9 February 2003 1000 A2 GN22 00 Step 2 Note 4 Troubleshooting The CPX may take several minutes to initialize depending on the number of PSTN and ATM modules Check the CPX plug in module indicators to verify that they are operating correctly If any indicator states are incorrect identify the module type and refer to the appropriate table for action Table 4 9 Power Failure Troubleshooting Symptom All CPX plug in module indicators are off Out Of Service power supply module indicator is lit None of the Power Supply module indicators are lit Cooling failure on one power supply Cooling failure for more than one power supply February 2003 Probable Causes A power surge tripped the CPX circuit breaker Faulty 48 Vdc output wiring from the plant battery distribution point to the CPX 48 VDC plant battery source is faulty Power supply module is faulty CPX is not powered up Fan failure or jammed fan shutter Airflow blockage Excessive ambient air temperature Corrective Action Turn the circuit breaker on to apply power to the CPX 1 Check the 48 Vdc and battery return connections between the power source and CPX A and B terminals see Figure 4 2 2
87. gral toothed lock washer provided Mounting Flanges in 23 Configuration Install second set of flanges after mounting shelf in rack L Top View Use second set of flanges in seismic racks with 3 deep side rails Sd L Top View February 2003 1000 A2 GN22 00 3 Installing the CPX 1000 Rack Mount You can install up to three CPX shelves in a standard or seismic 7 the CPX foot tall 19 inch or 23 inch relay rack If you plan to install more than one CPX mount the first unit in the bottom of the rack Otherwise select a height consistent with local practices for partially loaded racks Clearances shown are recommendations based on industry standards Your specific installation may vary Note Hendry Model 12300 23 rack 4 51 64 shown for reference 13 6 R EE 1 16 i i 1 17 32 21 1 2 25 15 16 1 3 4 1 2 R Yo Vv 45 0199 February 2003 3 Installing the CPX 1 000 1000 A2 GN22 00 Splitter Assembly 1st CPX gt 17 2 inches Note Hendry Model 12300 23 rack shown for reference Depth for cable management trough
88. hat can be detected by the network management software on your LAN After you change the IP address the CPX requires rebooting To change its default IP address refer to the JetVision User s Guide Validate the cable connections to the CPX Ethernet LAN port by conducting a ping test Verify that the MP Transition card is connected to the LAN hub or router using a straight through cable Ping the CPX from a PC on the same LAN as the CPX At the MP Transition card verify that the Ethernet green LINK indicator is lit and the amber ACTivity indicator blinks rapidly during the test to indicates that the card is receiving and responding to the ping query data packets Refer to the JetCraft User s Guide while using JetCraft to perform the following tasks m Configure the CPX modules and ports m Check the CP module redundancy and learn to perform an administrative switchover m Check the ATM redundancy and learn to perform an ATM administrative switchover B Learn to reboot the MP and CP modules W Provision GR 303 Interface Groups W Provision Protection Groups 3 35 3 Installing the CPX 1000 1000 A2 GN22 00 3 36 February 2003 CH Apter 4 Troubleshooting This chapter describes CPX troubleshooting procedures Before attempting to troubleshoot the CPX 1000 you should have a thorough understanding of the theory of operation of the CPX and its related management utilities Topics provided in this sectio
89. ication of the equipment To ensure that safety features are maintained contact your local Paradyne representative for service and repair questions and information Maintain at least 30 inches aisle space for equipment mounting and wiring and at least 42 inches aisle space for maintenance purposes 30 min clearance 12 5 to 13 63 inches adjustable for mounting and wiring for cable management trough 42 for maintenance 30 min clearance for mounting and wiring 42 for maintenance P i re Lyi cd 3 7 L a 6 inches overhang front and rear of shelf The equipment s ventilation systems allow you to mount each CPX on a rack directly on top of another CPX Always operate the CPX within these conditions m Operating temperature 5 C 41 F to 40 C 104 F W Operating humidity 5 to 85 RH non condensing W Altitude up to 4000 meters 12 400 feet 37 3 Installing the CPX 1 000 Power Requirements Rack Requirements 3 8 1000 A2 GN22 00 The CPX requires 48 VDC plant battery power through two separate lines for 48V power and battery return A and B The power supply input voltage range is 40 V to 72 VDC 13A maximum configured system balanced between the two power supplies For external circuits protect each branch with the appropriate sized fuse or circuit br
90. ion Refer to the JetCraft User s Guide or JetVision User s Guide for further details February 2003 CHaArpter B Repair Procedures Use these procedures when removing or installing components W Power supplies and fans page 5 2 Alarm panel page 5 4 Power distribution panel page 5 5 Module removal page 5 7 Hot swap page 5 10 Hot growth page 5 13 Recommended Power Off cuts input power to all power supplies In dual put p P PP Power Off configured systems both domains lose input power This procedure is recommended when powering off the CPX Step 1 Shut down all software operations JetVision JetCraft Step 2 Flip the rocker switch in the rear of the shelf to the 0 position Emergency In the event of an emergency flip the rocker switch in the rear of Power Off the chassis to the 0 position This removes input power from the power supplies and results in an abnormal system shutdown Voice Data Interruption Emergency power off interrupts all traffic through the CPX February 2003 5 1 5 Repair Procedures 1000 A2 GN22 00 Power Supply Fan Module Removal Step 1 AA Step 2 Replacing Each CPX is equipped with 3 power supply fan modules Removing a single power supply does not interrupt system operation To remove a power supply fan module see Figure 5 1 and follow these steps Loosen the two screws located at the bottom of the module
91. ithin the CPX shelf connects the line modules and transition modules 1 Voice overBroadband Networking 1000 A2 GN22 00 Packet The CPX 1000 transports voice traffic via an ATM network When Network Frame Relay is used the frames are encapsulated in ATM cells Configuration In the packet network Figure 1 3 voice over broadband requires a minimum of two Permanent Virtual Circuits PVCs across the network for each IAD in both ATM and Frame Relay networks W The first PVC transports the voice and management traffic associated with all of the subscriber s telephone lines The voice PVC is configured as a variable bit rate real time VBR rt PVC and has priority over the data PVC W The second PVC transports the data traffic The data PVC is typically set up as an unspecified bit rate UBR PVC Phone Sys amm Class 5 Voice Switch ILEC CO Packet Switch ILEC CO ICP RSC Subscribers Figure 1 3 VoBB Network Configuration 1 4 February 2003 1000 A2 GN22 00 February 2003 1 Voicecover Broadband Networking Voice is more sensitive to network latency than data so this configuration ensures that voice traffic always has priority over data However this configuration also enables voice traffic to consume bandwidth when a call is in progress Typically few subscriber s telephone lines are simultaneously in use so the majority of the
92. ivity Not used Not used CP and HSC cards are powered Lights when there is an HSC error February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description The CPX supports redundant CP modules Figure 2 7 LAN CPX 1000 Before Switchover CP A is Active CP B is Standby Le a gc lle T1 ATM LAN mum re 1 CPX 1000 After Switchover CP A is Standby CP B is Active L Lo E pe ee ee T1 ATM Figure 2 7 Call Processor Redundancy W On power up the primary CP in the lower numbered slot slot 7 is the active CP and the secondary CP in the higher numbered slot slot 9 is the standby CP W The active CP module handles all call processing activity maintains all signaling manages all IADs captures statistics and alarms and monitors all hardware in the system It passes all this information to the management system W The standby CP module mirrors the state information of the active CP module i e all of the activity on the active CP module and can take over at any time February 2003 2 15 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 TT This architecture enables two types of CP module switchovers m Automatic switchover the system detects a problem with the active CP module and performs a forced switchover to the standby CP module Mechanisms used to detect proble
93. l by taking the telephone off hook Completion 2 TheIAD notifies the CPX through the Common Channel Signaling CCS channel in the voice PVC 3 The CPX sends an outgoing call request message to the Class 5 switch through the PSTN GR 303 protocol Time Management Channel TMC 4 TheClass 5 switch selects the available time slot in a PSTN interface group and directs the CPX to connect the IAD port to the specified time slot on the switch 5 The host Class 5 switch provides dial tone The CPX cuts the calling station through to the switch 7 The subscriber dials the destination number and the Class 5 switch collects DTMF digits 8 The Class 5 switch routes the call returns the call progress and generates a call data record 9 The CPX notifies the Class 5 switch when the station hangs up Telephone Class 5 Switch CiD Figure 1 5 Subscriber Initiates a Call 1 6 February 2003 1000 A2 GN22 00 1 Voicecover Broadband Networking These steps describe the network interaction that occurs when a subscriber receives a call Figure 1 6 The Class 5 switch sends an incoming call request message to the CPX through the PSTN GR 303 TMC The Class 5 switch assigns a time slot The CPX sends a setup message to the IAD verifying both bandwidth and port availability 4 The CPX connects the specified time slot to an IAD port The IAD initiates ringing 6 The IAD notifies the switch via
94. lange to fasten the Splitter Assembly to the rack Repeat these steps for each Splitter Assembly Power comes in to the CPX rear panel at the A and B plant battery power strips The A and B power legs each may be connected to either of the power connection points on the back of the shelf Danger The 48VDC plant battery presents a potentially fatal shock hazard Use extreme caution when connecting it to the CPX and other equipment that requires plant battery for operation February 2003 3 Installing the CPX 1000 1000 A2 GN22 00 Electro Static Caution N and solid state components inside the CPX gr Use a wrist grounding strap attached to the grounding jack on the CPX enclosure when working with the system ESD can seriously damage the printed circuit card assemblies To connect plant battery power and ground to the CPX follow these steps Note Do not apply power to the CPX until you finish all installation tasks Ensure that the shelf circuit breaker is set to OFF 0 Step 1 Open Protective Guards Terminate a 6 AWG frame ground wire in an LCC or LCD compression lug with two 10 screw holes A amp amp L ao 1 d amp 9 2 amp Oo wal
95. le physical interface This interface may be connected directly to the Class 5 Switch or it may be routed through an external STS 1 mux before being connected to the switch m STS 1 Processing Card processor that controls the 28 DS1s within an STS 1 circuit m STS 1 Transition Card provides the STS 1 interface via Tx and Rx coaxial connections plus a BITS timing interface The STS 1 card features on board echo cancellation If compression is required an Echo Cancellation and Compression card may be added Debug interfaces are also provided The STS 1 module increases the traffic capacity of the CPX over what can otherwise be obtained by using T1 modules When configured for redundancy 1 1 these modules occupy shelf slots 11 16 in pairs 2 25 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 STS 1 Card STS 1 Transition Card POM Test Port o soma ZOT lt BITS Port ram aco A D 10BaseT Ethernet Port RS 232C Port wo Status TX D o m e R Protection Switching Port STS 1 Ports Hot Swap Indicator 0421 Figure 2 13 STS 1 Module As with a T1 based configuration the STS 1 configuration provides complete support for the GR 303 protocol including full GR 303 line concentration CLASS and calling features full EOC TMC and path protection switching 2 26 Februa
96. mm 18 in drop height Unpacked 25 mm 1 in drop height Earthquake Zone4 Vibration Office 0 1g 5 to 100 Hz with 0 1 Octave min In Transit 3 axis Curve 1 Maximum BTU 1720 BTU hour Heat dissipation 300W m sq per meter of frame height forced air used 38 C 86 F max aisle facing surface 26 C 80 F ambient temperature Fire resistance All material meets ANSI T1 307 1990 set 4 2 and UL94V 1 or better Electromagnetic Interference Table D 6 STS 1 Splitter Assembly Physical Specifications D Specifications Reference GR 63 CORE R4 41 GR 63 CORE R4 43 GR 63 CORE 4 4 1 R4 44 to 04 55 GR 63 CORE R4 56 R4 57 GR 63 CORE R4 58 GR 63 CORE O4 13 GR 63 CORE O4 12 04 13 GR 63 CORE 4 2 R4 14 to 04 40 GR 1089 CORE Section 3 0 Parameter Specification Dimensions 3 5 high x 17 2 wide 19 with mounting flanges x 3 deep Weight 2 lbs February 2003 D 7 D Specifications 1000 A2 GN22 00 D 8 February 2003 Numerics 48Vdc plant battery 3 8 B 2 checking voltage levels 3 23 connecting 3 16 3 17 A address changing 3 35 default 3 34 air circulation fans checking 3 34 troubleshooting 5 2 aisle clearance 3 7 Alarm module B 7 status indicators 3 34 verifying indicators on 4 3 alarm panel 2 10 alarms B 7 external output connections B 4 D 4 relay contact specifications B 7 remote connector pin assignments B 7 alerts 3 5 5 3 5 7 5 8 APP indica
97. module preventing the T1 STS 1 module from initializing T1 STS 1 module is FAIL indicators are lit and or RUN indicators are off on all T1 modules in the CPX faulty Software error occurred on the CP module causing the T1 modules to initialize improperly CP module is faulty FAIL indicator is lit and or RUN indicator is off on a single T1 module all other T1 modules show normal FAIL and RUN indicator states Tx and or Rx indicators on the STS 1 card are off T1 module is faulty Software error occurred on the CP module causing the T1 module to initialize improperly Software error occurred on the CP module causing the STS 1 module to initialize improperly STS 1 module is faulty February 2003 4 Troubleshooting Corrective Action Put the suspect card on standby locked resources removed Then switch it out see Hot Swapping Line Cards on page 5 11 Verify that the CPX is receiving 48 VDC from the plant battery I Power down the CPX then reapply power by turning its circuit breaker switch off then on again see Figure 4 2 on page 4 12 Replace the module see Module Troubleshooting on page 4 6 1 Turn the CPX rear circuit breaker switch off then on again 2 After the system initializes verify that all T1 module FAIL indicators are off and RUN indicators are lit Switch over CP to standby If required swap out see Hot Swapping CP and HSC Card
98. ms with a CP module include Loss of a CP to MP Management Processor module heartbeat Loss of a CP to CP module heartbeat Failure of a CP to respond to an are you alive ping request from the High Availability software Failure of the High Availability software to detect a ping request from the ping component on a CP module m Administrative switchover the network administrator initiates a CP switchover using JetCraft or JetVision A forced switchover always goes through regardless of voice traffic and active cells remain up Voice Data Interruptionce possible Calls that are in setup process are lost during a forced switchover Calls that are already established and carrying voice traffic continue during a switchover Upon initiating a switchover the previously active CP s calls are assumed by the new active CP After the switchover the old active CP assumes the standby role if all is well CP switchovers do not automatically revert back February 2003 1000 A2 GN22 00 Management Processor Module February 2003 2 CPX 1000 Voice Services Platform Description The Management Processor MP module contains a processor volatile and non volatile RAM and an Ethernet interface for administration The MP module is the administrative engine of a CPX shelf It acts as a database for the shelf and as the administrative interface for JetCraft JetVision and other management interfaces The
99. n General Troubleshooting Guidelines on page 4 2 An overview of System Trouble Shooting on page 4 3 Using the JetCraft Alarm Window on page 4 3 to identify failed modules Troubleshooting the CPX Shelf on page 4 3 lists the sequence of systems to check The tables on the following pages provide specific LED alarm and status indicators which will help you troubleshoot the problem Power System Troubleshooting on page 4 12 covers the power supply and CPX power related circuits Loopbacks on page 4 14 for T1 ports When the local access network fails use one of two troubleshooting levels to isolate the source of the problem February 2003 System level troubleshooting includes alarms indicators and messages to help isolate the problem to the CPX cables ports or other equipment Component level troubleshooting includes procedures and tests to isolate the problem to a configuration or provisioning error or a failed component 4 Troubleshooting General Troubleshooting Guidelines 4 2 1000 A2 GN22 00 Use the following list as general guidelines Work from the general specific start with simple things first check the power source check for loose cables and ensure CPX components are properly seated Make no assumptions but check what is logical to check Approach the problem systematically Whether you suspect a hardware or a software problem make only one change at a time If that do
100. n page D 3 Electronic Table D 4 on page D 5 Operational Table D 5 on page D 7 Physical specifications for the STS 1 Splitter Assembly is shown in Table D 6 on page D 7 February 2003 D 1 D Specifications Table D 1 CPX 1000 Physical Specifications Parameter Dimensions Weight Aisle Requirements Equipment floor plan Mounting ears Illumination Air filter D 2 Specification 21 high x 17 2 wide 19 with mounting flanges x 17 deep 90 Ibs with fully populated shelf 126 pound shipping weight Minimum of 30 inches of aisle space for equipment mounting and 42 inches of aisle space for maintenance purposes 18 inch deep frames 19 inch rack and 23 in Telco rack 23 inch seismic rack Matte off white 10 100 particles per inch replaceable filter 1000 A2 GN22 00 Reference GR 63 CORE O2 14 GR 63 CORE O2 18 R2 19 GR 63 CORE R2 12 EIA RS 310 D GR 63 CORE 4 7 R4 63 to O4 69 Motorola Part No 91 W55663C01A February 2003 1000 A2 GN22 00 Table D 2 CPX 1000 Environmental Specifications Parameter Operating temperature Operating humidity Storage and transit temperature Storage and transit humidity Altitude without temperature derating with temperature derating Airborne contaminant Specification 5 C to 40 C 40 F to 104 F 5 to 85 RH non condensing 40 C to 70 C 40 F to 158 F 95 RH at 40 C 104 F 60m to 1800m
101. ng Jack i Shelf Ci Rear eo HU U ET 0066 Warning Handle circuit cards by the face plate extraction ears or assembly edges Never touch components conductors or connector pins Always store and transport cards in antistatic packaging VVhen removing a card immediate put it into its antistatic package Keep static generating materials such as food wrappers plastics and polystyrene foam containers away from card assemblies 5 8 February 2003 1000 A2 GN22 00 Removing and Replacing Cards Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 February 2003 5 Repair Procedures To remove and replace cards Remove the inter module cables as necessary Put on an anti static wrist strap and plug the other end of that strap into the ESD ground jack in front or back of the CPX Use a Phillips screwdriver to loosen the top and bottom captive screws on the front panel of the module Notes Replacing cards in the wrong order causes card damage To remove a CP card remove the CP card first followed by the HSC card Then insert them in the reverse order HSC first then the CP To remove MP and line cards remove the front card first then its corresponding transition card Insert cards in reverse order transition cards first then front cards Flip the card ejectors Figure 5 4 and wait for the Hot Swap light the blue laser at the bottom of some cards
102. ng areas of integrated circuits 4 6 February 2003 1000 A2 GN22 00 4 Troubleshooting 2 Refer to Table 4 4 when troubleshooting the CP module Voice Data Interruption Do not press the RST button on the CP module Doing so resets the CPX shelf and interrupts all calls 3 Refer to Table 4 5 when troubleshooting the MP module 4 Refer toTable 4 6 when troubleshooting the TDM T1 module 5 Refer to Table 4 7 when troubleshooting the ATM module 6 Refer to Table 4 8 when troubleshooting the LAN port Table 4 4 CP Module Troubleshooting Symptom Probable Causes Corrective Action PWR indicator is off CPX is not powered up Verify CPX is receiving 48 Vdc from plant battery CP module did not Turn CPX rear circuit breaker off initialize properly upon then on again to cycle power and system power up reinitialize CP module is faulty Replace module Hot Swapping CP and HSC Cards on page 5 11 February 2003 4 7 4 Troubleshooting 1000 A2 GN22 00 Table 4 5 MP Module Troubleshooting Symptom PWR indicator is off Probable Causes Corrective Action CPX is not powered Verify that the CPX is receiving 48 VDC from up the plant battery MP module did not Turn CPX rear circuit breaker off then on initialize properly again to cycle power and reinitialize upon CPX power up MP module is faulty Ensure CP modules are initialized to bring power to MP car
103. nstalled for the CPX according to site engineering plans at the plant battery branch circuit panel Using a digital voltmeter measure that plant battery is 48 VDC at the 48 VDC A and RTN A battery return terminals on the CPX rear panel Measure that plant battery is 48 VDC at the 48 VDC B and RTN B battery return terminals Each card is fully seated in its slot on the front plane and each card s mounting screws are tight Each transition card in back of the corresponding card is firmly seated in its slot and each module s mounting screws are tight The CPX rack is connected to earth ground Each CPX shelf is connected to rack frame ground 3 23 3 Installing the CPX 1000 1000 A2 GN22 00 Attach OC 3 ATM Cables AN 3 Step 1 Step 2 After verifying the installation of hardware proceed to connect the required inter system cables CAUTION CLASS 1 LASER Laser hazard never look directly into the OC 3 connectors They are a source of a laser beam which moy be invisible Looking directly into the fiber optic connector may seriously harm y our eyes To attach OC 3 cables to the CPX Remove the dust cover from the ATM fiber optic SC connector sockets located on the ATM panel Save the dust cover for re use Plug the fiber optic cable s transmit and receive connectors into the ATM fiber optic SC connector sockets Notes Do not mix optical modes Using mismatch
104. nting brackets allow installation in 23 inch racks A single CPX 1000 can manage than 18 800 subscriber telephone lines at 9 1 concentration ratios on a voice over broadband network including m Circuit to packet conversion converts DS0s from the Class 5 switch into cell based ATM format m Routing routes cells to and from IADs at subscriber locations m Call administration manages call control signaling to both the Class 5 switch and the IADs m Traffic management monitors the connection over the access network to each end user m Concentration management supports line concentration levels up to 40 1 m System and Service Administration acts as the administrative platform for managing voice over packet services The CPX supports up to 4 000 IADs and supports two types of T1 modules which may be used interchangeably The Octal T1 module provides 8 T1 ports and up to 6 modules may be placed in the CPX Echo cancellation or echo cancellation and compression is provided on separate cards The 12 port T1 ECAC module provides 12 T1 ports and up to 7 modules may be placed in the CPX Also echo cancellation and compression is provided directly onboard eliminating the need for separate EC or ECAC cards The CPX also supports two types of STS 1 cards which may be used interchangeably Up to 6 STS 1 cards may be installed in each CPX The STS 1 module does not provide onboard echo cancellation or compression you must u
105. oftware or user intervention The CPX issues appropriate alarms and events to notify users that the switchover has been initiated and indicates the success or failure of a switchover 2 32 February 2003 1000 A2 GN22 00 AA 3 2 CPX 1000 Voice Services Platform Description CAUTION CLASS 1 LASER Use of controls adjustment or performance of procedures other than those specified herein may result in hazardous invisible radiation exposure The OC 3 ATM module includes the processing card only Figure 2 16 The module supports capacity for 155 Mbits of information and can handle 1 024 simultaneous calls DSOs Table 2 10 describes the controls indicators and ports OC 3 redundancy uses 1 1 protection with a primary port that is active in the normal operating state and a secondary port in the hot standby state The secondary port takes over if the primary port loses its connection Notes Do not mix optical modes If you are using single mode OC 3 modules use single mode optical cables If you are using multimode OC 3 modules use multimode optical cables Mismatching fiber cables may result in equipment damage Table 2 10 ATM OC 3 Module Controls Indicators and Ports Controls Indicators Function Status Blinks when heartbeat is present lights solid when there is a problem Tx Lights when transmitting data on the OC 3 Tx port Rx Lights when receiving data on the OC 3 Rx port ATM 1
106. oice Services Platform Description 1000 A2 GN22 00 Management Y Management Processor E Processor Shelf Front Transition Card Shelf Rear leo o cuo m 4 T m D z m aj amp peer Link at Status LEDs E m E I m D Zz m 4 E Rogen Figure 2 8 Management Processor Module 2 18 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description Table 2 4 MP Module Controls Indicators and Ports Card Management Processor Card Front MP Transition Card Rear February 2003 Controls Indicators and Ports T64 1 ETHERNET Link green ACT Amber T64 2 ETHERNET LINK green ACT Amber ETHERNET COM1 RESET EXT PWR Keyboard Mouse Port VIDEO COM 2 ETHERNET 2 ETHERNET 1 Function Connects to CP A module s Ethernet port Link is established Ethernet circuit is in use Connects to CP B module s Ethernet port Link is established Ethernet circuit is in use Connects to LAN or PC for access to network management systems Port is only in service when no MP transition card is present Connects to PC via serial cable for network management via HyperTerminal Press to restart processor Hot swap MP and MP transition cards powered Not used Not used Connects to a modem for Paradyne support only
107. on tip pin 1 and ring pin 26 it receives on tip pin 2 and ring tip 27 The numbering and transmit receive scheme continues to the bottom pins 25 and 50 are unused A complete table of circuits pin function and wire color by pin is provided in Appendix B Pin Assignments and Indicators Connect the T1 DS 1 spans to the T 1 transition modules in the back of the CPX shelf The CPX connects to the Class 5 switch via two STS 1 cables connected from the STS 1 Splitter Assembly Each STS 1 module includes a corresponding STS 1 transition module that is accessible from the rear of the shelf Each STS 1 Transition module connects to the Splitter Assembly with two cables Transmit and Receive Table 3 1 describes the connectors functions Note STS 1 cables require coaxial 75 Q plus or minus 5 cable with BNC connectors on the CPX end for these connections To facilitate the connections label each cable by its destination port at the host Class 5 switch Table 3 1 STS 1 Cable Connections Connection Function TX1 Transmit cable to primary STS 1 Transition Card To Net Transmit STS 1 cable to PSTN TX2 Transmit cable to standby STS 1 Transition Card RX1 Receive cable from primary STS 1 Transition Card From Net Receive STS 1 cable to PSTN RX2 Receive cable from standby STS 1 Transition Card February 2003 1000 A2 GN22 00 3 Installing the CPX 1000 Step 1 Step 2 Step 3 Step 4 Step 5 Connect two pairs of STS 1 tr
108. onnectivity function manages communication between the CPX and the IADs The information passed between the CPX and each IAD includes common channel signaling alarms and events and software downloads The PSTN interface connects the CPX to the Class 5 switch via T1 or STS 1 lines The Port Controller inserts framing and supervision signals into the TDM data stream The PSTN interface then directs February 2003 1000 A2 GN22 00 Packet Interface February 2003 2 CPX 1000 Voice Services Platform Description all signaling to both the TMC process and the CP The PSTN interface controls all time slot mapping and CP functions The PSTN routes all voice timeslots over the voice bus to the packet interface The Voice Processing function switches individual timeslots between the TDM T1 STS 1 ports and the voice bus The Voice Processing function maps all incoming and outgoing voice data streams The packet interface physically connects the CPX shelf to the packet network The interface provides TDM data transport services over ATM using standard ITU and ATM Forum compliant communications protocols This interface converts the information on the Bearer Bus to standard ATM cells and transmits these cells on the packet network It also converts packet cells to voice timeslots The Voice Control Splitter directs the ATM cells which contain call control and signaling through the IAD Signaling and Connectivity function to the Call Proc
109. ons B 2 powering up 3 32 safety precautions 3 5 shelf specifications of 2 10 specifications D 1 D data interruptions ix data transmission indicators 2 33 default IP address 3 34 distribution panels 3 8 dry relay contacts B 7 DS1 ports 2 27 2 29 DS 3 specifications B 2 ECAC 2 36 Echo Cancellation and Compression Module 2 36 Echo Cancellation Module 2 35 status indicator for 2 35 EIA310 racks 3 8 3 12 electrical hazards ix 3 16 5 2 environmental requirements 3 7 equipment racks 3 8 attaching mounting flanges 3 12 mounting the STS 1 Splitter Assembly 3 16 power requirements 3 8 ESD damage preventing 3 5 Ethernet LANs B 2 attaching JetCraft terminals to 3 34 connections 3 25 PING testing 3 35 troubleshooting 4 11 verifying port operation 3 34 Ethernet module pin assignments B 4 B 8 Ethernet specifications B 3 external alarms B 4 B 7 D 4 F failure detection B 7 fans checking 3 34 power supplies 3 34 troubleshooting 5 2 fatality precautions ix 5 2 faulty cabling 4 11 fiber optic cables 3 32 fiber optic network connections 3 24 frame ground B 2 frame grounding cable 3 17 fuses 3 8 G GR 303 support for in STS 11 Module 2 26 2 29 GR 308 support for in T1 Module 2 20 ground requirements B 4 grounding cable 3 17 H hazards 3 16 host Class 5 switches B 2 connecting to 3 26 3 29 3 30 hot swapping CP cards 5 11 HSC cards 5 11 line cards 5 11 MP card 5 10 HSC cards hot swap 5 11 humidity
110. or Internet resource and Windows will open it for you Open CM ETT Jv Runin seperate Temp space Cancel Browse February 2003 A A Using the Console 1000 A2 GN22 00 Step 2 Type the target IP address and the CP port number 5050 for CP A or 6050 for CP B The Console window appears Notes Command lines are not case sensitive they automatically converted to lower case upon entry The Up and Down arrows show the command history To allow spaces in a command line argument surround the whole argument in double quotes Press the ESCAPE key to cancel the current command line Step 3 Enter the user or admin name and password Figure A 1 is Telnet 10 0 84 11 Connect Edit Terminal Help Welcome to the Jetstream CPX 1888 gt Username admin Enter user name and password here VEEELCUT E ei A AC Cpx gt M Indicates the mr id CP selected and its status Figure A 1 Console Window Table A 1 CP High Availability States State AC HS GA GS UK 2 CS A2 Description Active Hot Standby Going Active Going Hot Standby Unknown Error Cold Standby February 2003 1000 A2 GN22 00 Step 4 Indicates Interface Group number A Using the Console Type to see what commands are available to your username user or admin Figure A 2 shows a sample listing P Telnet 10 1 80 61 Connect Edit Terminal Help Username user Password sx A AC
111. p apa ttn ER IR ERI QUEEN UE DINE 3 7 Do Not Modify or Substitute Parts Equipment 3 7 Aisle Requirements in donee iibri asis 3 7 Environmental Requirements scent taeic ninth Rent 3 7 Power ISequiFerebisassomussde cad dvi Lana GR AEER UR 3 8 i February 2003 1000 A2 GN22 00 Table of Contents Back Requirements sensisset 3 8 Tools and SUBDIIBS sei ode id quid da aedi eux 3 9 Facility Connections and Cabling 3 9 Unpack and Inspect the CPX 1000 rc rater 3 10 Inventory CPX Components ora cdenpiehs a iq ost Opi qnid 3 11 Attach the Mounting Flanges is cane asiasesiiideee i brote 3 12 Rack Moon the CPX siistiin 3 13 Mount the Splitter Assembly uuseciisse inis ir tinae ced 3 16 Connect Plant Battery and Frame Ground 3 16 Install Modules um C PX iu ben xke inenen 3 19 Installing Additional Cards ttes 3 22 Verify Hardware InstalIgtIONuicn eer anota rris 3 23 Attach OC 3 ATM Cables enarrant namen ie 3 24 Attach Ethernet Cables esie antreten rnnt 3 25 Attach MP Card to CP Cards iter ppaRn erri bbdanss 3 25 Connect the CPX to the LAN eene 3 25 Attach CP Redundancy Cable uuansdeieneinbinidi onini inrita 3 25 Attach the T 1 DS 1 Cables eee 3 26 Attaching Cables to Octal T1 Modules 3 26 Attaching Cables to 12 Port T1 Modules 3 28 Attach the STS 1 Cables s csetps ctis ptipketnd tih pipi ctn
112. r Solaris computers W JetVision User s Guide Describes the top level management of multiple CPX 1000 equipment m CPX 1000 Voice Services Platform TL 1 Reference Lists all commands and messages supported by the Jetstream TL 1 agent To order a paper copy of a Paradyne document or to talk to a sales representative please call 727 530 2000 Conventions This document uses the following symbols to identify important notes and hazardous or dangerous tasks Tip Provides useful information to help you install the CPX viii February 2003 1000 A2 GN22 00 Preface Note The pointing finger highlights important information Be sure to read this information before continuing Warning Alerts you to an action or inaction that could lead to an injury to yourself or damage to the CPX 1000 CAUTION CLASS 1 LASER Alerts you to a laser hazard never look directly into the source of a laser beam which may be invisible Voice Data Interruption Alerts you to an action that if done incorrectly will interrupt voice or data traffic Electro Static Caution Reminds you to take precautions to prevent electrostatic damage to staticsensitive assemblies and circuits Danger Shock Hazard Alerts you to an electrical hazard that may cause fatal injury Caution Alerts you to a lifting hazard that may cause physical injury February 2003
113. red 1 8 or 1 12 1 is located at the bottom February 2003 1000 A2 GN22 00 3 Installing the CPX 1000 MP Transition Module DS3 Transition DS3 Splitter T1 Transition Modules Modules Modules 9T In yh Sala Sala Su amp jo Di Calli Calls Cali al is Cul M aS a uuum a A lc m m nl qp 0 s Ss CO 9 all D E y Or dde Figure 3 3 Octal TI Transition Card Cabling Step 3 Dress the T1 and power cables from the rear of the shelf so the cable minimizes interference with the T1 Transition module replacement using the optional CPX cable management assembly lly T I to cable to cable 4 ladders ladders LU OO000004 LICIEIDIDIOICTT LICIEIDIDIOICTET 00000000 February 2003 3 27 3 Installing the CPX 1 000 1000 A2 GN22 00 Attaching Cables to 12 Port T1 Modules Q 23 Rack Mounting Ear faces away
114. redundancy A shutter mechanism is located behind each fan During normal fan operation the shutter opens and allows the cooling air to pass freely Figure 2 20 If a fan fails the shutters close preventing the cooling air from escaping through the failed unit February 2003 297 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 Front Cards CPU amp Line Transition Cards Side to Side Plenum Figure 2 20 Shelf Airflow 0383 2 38 February 2003 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 DC Power The DC power distribution panel includes two DC terminal blocks Distribution for connecting to redundant 48 Vdc input power supply plant Panel battery and return branch circuits An equipment power switch with a resettable circuit breaker provides a local control point for equipment power Input power circuits are wired so that the power supplies provide redundancy even when power supply A or B fails The Power Distribution Unit PDU provides power from input power A to power supplies 1 and 2 input power B supplies power to power supplies 2 and 3 Thus if either input power source fails two power supplies are still functioning to retain power supply redundancy Even if one power supply fails the system may still perform under this stressed environment until the power supply and or input power are restored Open Protective Guards
115. rts 2 23 2 25 supports GR 303 2 20 T1 PSTN Module specifications B 3 troubleshooting 4 9 temperature 3 7 tools required 3 9 transit temperature and humidity 3 7 transition modules indicator states 3 33 transmission indicators 2 33 turning on CPX 1000 3 32 TX indicator ACE module 2 33 Vv VCI 2 7 ventilation 3 7 voice interruptions ix voltage levels 3 23 VPI 2 7 Ww warnings 3 5 5 3 5 7 5 8 February 2003
116. ry 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description A single CPX shelf supports eight interface groups IGs with each port independently assigned to an interface group Each interface group supports up to 28 DS1 ports The CPX also supports path protection switching for the control channels in the GR 303 Interface group Table 2 7 describes the controls indicators and ports of the STS 1 module ports and indicators Table 2 7 STS 1 Module Controls Indicators and Ports Cards STS 1 STS 1 Transition February 2003 Controls Indicators and Ports STATUS ACTivity TX RX Hot Swap PCM Test Port BITS 10BaseT Ethernet RS 232C Protection Switching TX STS 1 Port RX STS 1 Port Function Lit solid green when fully initialized Flashing red indicates board error Lit green when card is active Unlit when card is in standby mode Lights solid green when transmitting data Lights flashing red when SONET Far End Section receive failure is indicated Unlit when STS 1 port is not enabled Lights solid green when receiving data Lights flashing red if a Loss of Sync LOS or Loss of Frame LOF is detected at the physical interface Unlit when STS 1 port is not enabled ights blue when card is unlocked nlit when card is locked nused sed for onsite BITS clocking source L U U U Unused Unused Unused U sed to transmit data to Host Class 5 switch RX STS port
117. s on page 5 11 Replace the module see Module Troubleshooting on page 4 6 1 Turn the CPX rear circuit breaker switch off then on again 2 After the system initializes verify that the T1 module FAIL indicator is off and the RUN indicator is lit 1 Turn the CPX rear circuit breaker switch off then on again 2 After the system initializes verify that the STS 1 module Tx and or Rx indicators are lit or flashing Replace the STS 1 module see Module Troubleshooting on page 4 6 4 9 4 Troubleshooting 1000 A2 GN22 00 Table 4 6 PSTN Module Troubleshooting Continued Symptom Blue indicator is lit at the bottom of a T1 STS 1 module Primary Timeslot Management Channel TMC is down Secondary TMC is down Primary Embedded Operation Channel EOC is down Secondary EOC is down Primary TMC Packet Per Second PPS link is down Secondary TMC PPS link is down Primary EOC PPS Link is down Probable Causes T1 STS 1 module is not fully inserted in its card cage slot T1 STS 1 module was locked and removed using the Remove Resources command CPX and Class 5 switch connection has been lost CPX and Class 5 switch connection has been lost CPX and Class 5 switch connection has been lost CPX and Class 5 switch connection has been lost CPX and Class 5 switch connection has been lost CPX and Class 5 switch connection has been lost CPX and Class 5 s
118. s the cards using Octal T1 cards for clarity When implementing PSTN using 12 port T1 ECAC modules you attach the RJ 21X cable from each 12 port T1 card to a patch panel to split out each T1 port separately for connection as usual T1 modules are paired as primary and secondary modules and group the T1 ports into Interface Groups across cards in the same manner Caution Do not put primary and secondary DS1 links on the same T1 module Doing so prevents new calls from being made if one T1 module fails February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description Primary Primary Secondary Secondary T1 Modules single failure A T1 Modules all operational A IG 1 IG 1 IG 2 IG 2 A Full Capacity B Diminished Capacity all TDM modules operational one TDM module failed TDM interface must still be able to handle busy hour call volume 0228 Figure 2 9 T1 Module Path Protection Switching T1 Modules A IG 1 IG 2 0271 Figure 2 10 TI Port Failure Protection Octal T1 Module The Octal T1 module supports eight T1 interfaces to the Class 5 switch The T1 module consists of two separate cards Figure 2 11 February 2003 2 27 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 m TI Processing card processor that con
119. s the default Line Length setting for all ifgs Cpx setlinelen lt ifg gt all ds1 lt length gt Sets the Line Length for lt ifg gt Where length 0 for lengths 0 to 133 ft lt length gt 1 length of 133 266ft lt length gt 2 length of 266 399ft length 3 length of 399 533ft length 4 length of 533 655ft tap Tap monitor H 110 time slots Cpx tap Shows currently configured taps Cpx tap on lt timeslot gt PSTN card PSTN port ds0 Monitor timeslot on the specified DS1 DSO Cpx gt tap off timeslot Disable existing tap on lt timeslot gt Where lt timeslot gt H 110 timeslot to tap 0 4095 get from sub or crv displays Note For STS 1 timeslots should be limited to 0 2047 PSTN card PSTN card used to tap 1 N counted from left to right PSTN cards supported are T 1 and STS 1 PSTN port PSTN port on PSTN card used to tap 1 8 for T 1 1 28 for STS 1 ds0 DSO on PSTN port used to tap 1 24 Note You cannot use a T1 card to tap a timeslot being sourced from that same T1 card vpath Displays active voice path information Cpx gt vpath all Displays all active voice paths in the system Cpx vpath timeslot Displays the voice path associated with lt timeslot gt Where timeslot H 110 timeslot 0 4095 get from sub or crv displays A10 February 2003 Pin Assignments and Indicators This appendix i
120. se separate modules The STS 1 ECAC module includes onboard echo cancellation and compression eliminating the need for separate EC or ECAC cards February 2003 1000 A2 GN22 00 CPX 1000 Operation February 2003 2 CPX 1000 Voice Services Platform Description The capacity of the CPX shelf configured with either T1 modules depends on the shelf configuration and the concentration and redundancy options selected A CPX shelf using either STS 1 or 12 port T1 card with ATM OC 3 can support over 2 000 simultaneous calls and 16 000 subscriber lines 8 1 concentration Carriers can upgrade the CPX network by adding additional CPX 1000s all of which can be managed by a single JetVision workstation Call control circuit packet switching network interfaces provisioning and management are divided into four basic functional blocks m Management processing MP M Call Processing CP W PSTN interface T1 or STS 1 W Packet interface Figure 2 2 illustrates this functionality when providing access to the PSTN via T1 using the 12 port T1 ECAC module 2 3 2 CPX 1000 Voice Services Platform Description 1000 A2 GN22 00 MP Module EOC Management Process Process CPX 1000 Shelf Q 931 LAPD Link Layer CP Modules IAD Processing Signalling and Connectivity L PSTN Interface Packet Interface T1 Modules ATM Modules YY Voice Bus
121. se slots and openings must not be blocked or covered Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous high voltage points or other risks Refer all servicing to qualified service personnel The power supply cord for countries other than North America is to be a minimum HO5 V V F type min 0 75 mm 2 conductor Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord When powering the equipment do not exceed the electrical ratings stated on the product nameplate This product may only be used in a Restricted Access Location in accordance with articles 110 16 110 16 110 17 and 110 18 of the National Electric Code ANSI NFPA 70 A Restricted Access Location is a secure area dedicated equipment rooms equipment closets or the like for equipment where access can only be gained by Service personnel or by users who have been instructed about the reasons for the restrictions applied to the location and about any precautions that must be taken In addition access into this designated secured area is possible only through the use of a tool or lock and key or other means of security and is controlled by the authority responsible for the location General purpose cables are described for use with this product Special cables which may be required by the regulatory inspection authority for the installation site are the responsibili
122. t the Return A and Return B terminals of the CPX to the A and B terminals of the power source as in step 5 Note The RTN A and RTN B terminals are also connected together inside the CPX enclosure Step 7 Run the 48V power and battery return wires across the back of each CPX shelf and along the side of the equipment rack or use the optional Cable Management Assembly 3 18 February 2003 1000 A2 GN22 00 Install Modules in CPX February 2003 3 Installing the CPX 1000 Each CPX is usually preloaded with these modules m 1 MP Card MP m 2CP cards CP m 2 HSC card Some modules may be packed in a separate shipping container m T1 Modules or STS 1 Module m STS 1 ECAC Module WB ATM OC 3 Module ATM W Echo Cancellation Module EC W Echo Cancellation and Compression Module ECAC The EC and ECAC modules can be used with Octal T1 and STS 1 modules to provide echo cancellation or echo cancellation and compression You can identify each card by its abbreviation printed on the face of the top ejector handle Figure 3 1 shows the front view of the typical CPX shelf shown configured with the 12 port T1 ECAC and OC 3 ATM modules Slots 6 10 are reserved for the following cards W MP card Slot 6 W CP cards Slots 8 and 9 W HSC cards Slots 7 and 10 Install the ATM cards and the PSTN cards in opposite ends of the chassis For example if you install the ATM cards in slots 1 4 then install the PSTN cards
123. tform Description 1000 A2 GN22 00 CPX 1000 Shelf Each CPX shelf is 12 RU 21 inches high and 17 inches deep The shelf can mount in either a 19 inch Electronic Industries Association EIA rack or a 23 inch rack The CPX shelf is a forced air cooled Network Equipment Building Standard NEBS Level 3 compliant platform with m 16 slot midplane m DC power input panel m Alarm panel W Three hot swappable power supplies The midplane is the interconnect for all 16 slots power distribution and alarm signal distribution The CPX midplane accepts line cards processing modules and rear mounted transition modules The power supplies including integral fan assemblies are located below the card cage accessible from the front of the shelf System Alarm The CPX alarm panel is located on the top front of the shelf Panel Indicators display the current operating status of the shelf and an alarm connector outputs to remote Telco alarm equipment Figure 2 5 The CPX includes three types of indicators W Slot Status indicators for all 16 slots W System Status indicator for system status W Telco alarms Table 2 1 lists the description and status of each group System Status Indicators Telco Alarm Indicators e SYSTEM ALERTS ALARM im p o DISABLED Jons aasan o visas O DISABLED osae O UNLOCKED UNLOCKED UNLOCKED UNLOCKED UNLGEKED UNLOCKED OCKED Oy d ALERT A ALERT
124. the CPX when the first ring is 9 complete and connects the station through to the host The Class 5 switch sends a caller ID to the IAD via the CPX When the station answers the CPX sends a call connected message to the Class 5 switch The Class 5 switch notifies the CPX when the call is cleared 10 The CPX notifies the switch when the station hangs up 44 Telephone Figure 1 6 Subscriber Receives a Call February 2003 1 Voice overBroadband Networking CPX 1000 Calling Features 1000 A2 GN22 00 The CPX transparently passes all Class 5 switch standard POTS features to subscribers These include On hook message delivery with power ringing caller ID On hook message delivery without power ringing Visual Message Waiting Indication VMWI other messaging services such as stock quotes Off hook message delivery caller ID call waiting Flash features call waiting 3 way calling call hold call transfer In band calling features stutter dial tone for message waiting code activated features call forwarding call return Distinctive ringing Loop battery control answer supervision toll alerting calling party control 411 directory assistance 911 emergency assistance Anonymous call rejection Automatic call back Call blocking Call forward busy Call forward no answer Operator barge in Privacy support numb
125. the Power Distribution Panel see Figure 5 3 Shut down the CPX If the system is configured as a dual CP system ensure that both domains are shut down Turn the system power off see Recommended Power Off on page 5 1 Remove the power cord from the Power Distribution Panel Loosen the four captive screws on the corners of the panel 5 5 5 Repair Procedures 1000 A2 GN22 00 Installing Power Distribution Panel Step 1 Pull the Power Distribution Panel straight out of the chassis Note You may need to pull on the captive screws to move the panel out enough to grasp by the side edges g E j jl HH e e moo see ERE eco EHE e H iis EXXIJUI www Sas oem came ome OO Moo diff Power C Distribution Panel 3 Q o e Figure 5 3 Power Distribution Panel Removal To install the power distribution panel Notes When replacing a DC Power Distribution Panel replace it with the same type You do not need to remove the power supplies when installing a Power Distribution Panel although backing the power supplies out slightly can facilitate installation Insert the Power Distribution Panel straight into the chassis Ensure that the panel s connectors are aligned with the power supply connectors and that they seat firmly 56 February 200
126. tive as a loop extender voice over broadband is functionally similar to traditional Digital Loop Carrier DLC equipment where the Class 5 switch provides the actual dial tone as well as Custom Local Area Signaling Services CLASS and calling features However unlike traditional DLCs which supply the physical subscriber line interface at the central office the packet architecture places that interface at the subscriber premises The benefits of this architecture are W better voice quality by performing analog to digital conversion near the phone W more efficient use of copper connections between the subscriber premises and the Class 5 switch The CPX 1000 supports any broadband access network technology including voice over T1 voice over DSL and voice over wireless local loop Figure 1 1 on page 1 2 The CPX 1000 is a carrier class rack mounted shelf with redundant components The CPX 1000 incorporates a scalable architecture within a single shelf or by using multiple CPX shelves W A single shelf can support additional subscribers by adding more network modules or using the spare capacity of existing network modules m Multi shelf equipment is comprised of more than one CPX when the capacity of a single shelf is exceeded Most shelf components are modules comprised of a line card and a transition card The line card installs in the front of the CPX and the transition card installs in the rear A passive midplane w
127. tor 3 34 applying power 3 32 assigning IP address 3 34 ATM Module generally 2 32 troubleshooting 4 11 ATM network connections 3 24 verifying 3 32 ATM networks B 2 ATM OC 3 Module controls indicators and ports 2 33 ATM 25 module pin assignments B 5 B 6 B 8 Index battery 3 8 B 2 checking voltage levels 3 23 connecting 3 16 3 17 return wires 3 8 3 18 Bell Narrow racks 3 8 3 12 Bell Wide racks 3 8 3 12 C cables ATM connections 3 24 faulty 4 11 fiber optic 3 32 frame grounding 3 17 JetCraft connections 3 34 labeling 3 26 3 30 OC 3 3 32 Call Processor Module controls indicators and ports 2 14 CAT 5 crossover cable 3 34 cautions 3 5 5 3 5 7 5 8 changing IP address 3 35 checking fans 3 34 circuit breaker 3 17 clearances aisle 3 7 connection surfaces 3 18 connections ATM network 3 24 Ethernet LANs 3 25 host Class 5 switches 3 26 3 29 3 30 interface specific B 2 JetCraft terminals 3 34 plant battery 3 16 3 17 Control Processor Module generally 2 13 February 2003 Index 1000 A2 GN22 00 Control Processors troubleshooting 4 7 4 8 controls and indicators ACE module 2 33 CP module Ethernet LAN connections 3 25 hot swap 5 11 troubleshooting 4 7 4 8 4 11 CPX 1000 assigning IP address 3 34 attaching power source to 3 16 3 17 connection requirements B 2 features of 2 2 grounding 3 17 installing multiple 3 7 NEBS requirements D 1 overview of system 3 8 physical layer specificati
128. trols T1 processing m TI Transition card provides eight T1 interfaces via RJ 48C jacks 1 through 8 plus a Line Interface Unit LIU to insert framing and supervision signals into the T1 data stream Table 2 5 describes the controls indicators and ports of the Octal T1 module ports and indicators Power LED Octal T1 T1 Transition Card RJ 48C 4 Jacks ACT LINK Ethernet 0010 Figure 2 11 Octal T1 and Transition Cards 222 February 2003 1000 A2 GN22 00 2 CPX 1000 Voice Services Platform Description Table 2 5 Octal T1 Module Controls Indicators and Ports Cards Controls Indicators and Ports Function Octal T1 RUN Lights green when processor is active FAIL Lights if module fails T1 Port Indicators 8 Lights if carrier fails or no carrier is present on the indicated port ACT Not used LINK Not used Ethernet Not used DIAG Reserved for factory use only T1 Transition Power Both cards are powered 8 RJ 48C jacks For T1 DS1 cables to Class 5 switch 12 Port T1 ECAC The 12 port T1 Echo Cancellation And Compression ECAC P P Module module supports twelve T1 connections to the Class 5 switch via an RJ 21X port plus onboard echo cancellation and compression The 12 port T1 ECAC module consists of two separate cards Figure 2 11 m 12 port Tl ECAC Processing card performs T1 processing plus onboard echo can
129. ty of the customer To reduce the risk of fire use only UL Listed or CSA Certified or comparable cables which are certified for use in the country of installation cable s that are suitably rated for the application Arare phenomenon can create a voltage potential between the earth grounds of two or more buildings If products installed in separate buildings are interconnected the voltage potential may cause a hazardous condition Consult a qualified electrical consultant to determine whether or not this phenomenon exists and if necessary implement corrective action prior to interconnecting the products The equipment is intended for installation in a max 25 C ambient temperature in an environment that is free of dust and dirt When installed in the final configuration the product must comply with the applicable Safety Standards and regulatory requirements of the country in which it is installed If necessary consult with the appropriate regulatory agencies and inspection authorities to ensure compliance EMI Notices UNITED STATES EMI NOTICE February 2003 This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed
130. unb tora 3 30 Very Cab oe ttes eR ka Ree ER Aen ndee ue e 3 32 Apply POW CE saccsicasisainneiate snstantavinoserbtinalinng pan M NU MUI PAM tines 3 32 Check Plug in Module Indicators 3 33 Alarm Panel Indicators eee eret reiten rne 3 34 Check the EE cede pix xe adii ps trad Do HR NURIRU A RR 3 34 Verily Remote Inferface eec piter bnt Eee SIR OM M LIAE 3 34 Connect JetCraft PC to CPX 1000 sss 3 34 Change CPX Default IP AGquNeSb i eiie nicis 3 34 Verify CPX LAN COoeODOB eee ri desi utenti tee 3 35 Provision the C PXSTOUU assent bal onn tain tS AM DURS REND MU POS 3 35 February 2003 iii Table of Contents 1000 A2 GN22 00 Chapter4 Troubleshooting General Troubleshooting Guidelines 4 2 System Trouble Shooting sisisi icerisine 4 3 Using the JetCraft Alarm Windaw err totiens 4 3 Troubleshooting the CPX Shelf 4 5 echec bic rtead 4 3 Alarm Panel Indicators oseraies 4 3 Module DroublesooOLDp aaseadtadded uan i Ui Fei epa pa 4 6 Power System Troubleshooting 4 12 LoopbackS m 4 14 Chapter5 Repair Procedures Recommended Power Off esses 5 1 Emergency POWerOll ucasccctcaiten iere ilio as sue 5 1 Power Supply Fan Module Removal 5 2 Replacing Inoperalive Fans aio b astute entails 5 2 Install Power Supply Fan Module
131. witch connection has been lost Corrective Action 1 1 1 rn an Unplug T1 STS 1 module and reinsert see Module Troubleshooting on page 4 6 After the system is initialized verify that the T1 STS 1 module blue indicator is off Pull out card and re insert T 1 STS 1 driver is automatically downloaded Verify that the T1 STS 1 signal is up between switch and CPX Verify that the interface group is active in the switch Verify that the T1 STS 1 signal is up between switch and CPX Verify that the interface group is active in the switch Verify that the T1 STS 1 signal is up between switch and CPX Verify that the interface group is active in the switch Verify that the T1 STS 1 signal is up between switch and CPX Verify that the interface group is active in the switch Verify that the interface group is active in the switch Verify that the interface group is active in the switch Verify that the interface group is active in the switch February 2003 1000 A2 GN22 00 4 Troubleshooting Table 4 6 PSTN Module Troubleshooting Continued Symptom Secondary EOC PPS Link is down Receive data on inactive link Probable Causes CPX and Class 5 switch connection has been lost Switch and CPX do not agree on which link is active on TMC or EOC Table 4 7 ATM Module Troubleshooting Symptom Tx and or Rx indicators are of
132. x2 Tx3 Rx3 Tx4 Rx4 Tx5 Rx5 Tx6 Rx6 Tx7 Rx7 Tx8 Rx8 Tx9 Rx9 Tx10 Rx10 Tx11 Rx11 Tx12 Rx12 Unused B 6 February 2003 1000 A2 GN22 00 B Pin Assignments and Indicators System Alarm The CPX 1000 includes an Alarm board in the summary alarm Connection panel at the top of the shelf This Alarm board continuously monitors various internal system operating parameters and Requirements y petaung p reports alarms if failures are detected Dry Form A closures are provided for critical major and minor alarm connections to external local alarm surveillance equipment The closure specifications are W Rated resistive load 20 Ohms typical 9 50 mA 5 Ohms typical 100 mA W Rated inductive load not applicable m Operating voltage 100 VDC VAC 350 VDC or peak ac for 100 ms transients B Continuous load 250 mA dc 150 mA ac B Minimum load 104A at 10mVDC Critical alarm closure is normally closed Major and minor closures are normally open Table B 5 Remote Alarm Connector Pin Assignments Pin Signal 1 Critical Alarm 2 Critical Alarm Return 3 Major Alarm 4 Major Alarm Return 5 Minor Alarm 6 Minor Alarm Return 7 Rack Alarm not used 8 Rack Alarm Return not used 1 Optically coupled CMOS FET bipolar switches February 2003 B 7 B Pin Assignments and Indicators 1000 A2 GN22 00 Table B 6 T1 Transition Module Pin Assignments Pin Signal Pin Signal 1 Rx Ring 5 Tx Ring
133. y for range subi to lt sub2 gt The administrator commands include all of the user commands listed above plus the additional commands available only to administrators clearstats fan portloop reboot restartsub setactiveport setcdv setechocancel setlinelen tap vpath Clears statistics for the component specified Sets or shows the status of the chassis fan speeds Establishes a voice path between two subscriber ports Reboots the CP Sends a restart request to a subscriber Sets the active port in an ATM port group Displays sets ATM Cell Delay Variation CDV Sets Echo Cancellation type for a given subscriber port Sets the DS1 line length or Line Build Out LBO Tap monitor H 110 time slots Displays active voice path information Clears statistics for the component specified Cpx clearstats sys Cpx clearstats ifg ifg Cpx clearstats dsl ifg lt ds1 gt Sets or shows the status of the chassis fan speeds Cpx fan Displays the current speed of all the PowerSupply fans Cpx fan 1 3 all stat Displays the current fan speed Cpx fan 1 3 all low high Sets the fan Speed to Low or High Where all all fans the default February 2003 1000 A2 GN22 00 A Using the Console portloop reboot restartsub setactiveport setcdv setechocancel Establishes a voice path between two subscriber ports Cpx portloop on subi porti sub2
134. your body and is released as an Electro Static Discharge ESD when you touch an object Observe these precautions whenever you work with the CPX Always wear a grounded wrist strap to prevent ESD Be sure to attach the wrist strap to the grounding jack located on the front or rear of the equipment ESD Wrist Strap Grounding Jack Shelf Front 0 olk p e DE gt 0 LIEIEIE HEICIEIEIEIECICIETCI f 9 9f ICI ILC Og mim ILC Og Og mm O0 ira lo mim 0 ILICI IS OOo 1000 Eel LOIRE id I3 og booooooo Bog fiim mm mmo poog pooscsoedqs BEBE BEIEIEIEIEIEIEIESR s ooog feoeoescea R Eine peceoesoes ooog BEIEIBEIRBIERENETE e poog BEIEIBEIEIEEHICI oog Poaceae S jog booooooo Bog fimm mm mmm B89 BEIEIBEIEIEEEICI poog BEIBIBEIBEIETEIEI poog BEIEEBEIBEETEICI poog BEIEIBEIEIEEHICI Bog DEIEIEIEIEIESES E09 Peececea m O00 O00 00 O00 O00 LOO 00 rina oo LILICI 00 O00 i oH poo0o00007s 8 LILILIE HCICICIDICIEICIETEI V E S 5 n a D p D D H H a A A i ESD Wrist Strap Groundi
135. ysical connection No adapter is driving the TDM master clock OAM Line AIS alarm or RDI alarm OAM Path AIS alarm or RDI alarm SONET lost frame or lost signal SONET path lost pointer Unknown alarm 44 February 2003 1000 A2 GN22 00 4 Troubleshooting Table 4 2 Telco Status Indicators Continued Symptom Possible Cause Further Isolation of Alarm CP Card MP lost connection to active CP CPX Shelf CPX is down Lost communication with network management system T1 Transition card missing Card failed Device not responding Interface group Card on a slot is not a T1 card Missing T1 card on slot Missing T1 port for DS1 IG Control Primary and Secondary link failure Channel IAD IAD configuration error Protection Group Port does not exist or is incompatible CME configuration is out of sync with CPX CPX failed to complete an automatic switchover attempt CRITICAL PSTN Loss of signal or loss of frame section indicator is on Alarm indication signal line or STS path continued Loss of pointer or unequipped STS path Payload label mismatch STS path 1 1 ports PSTN Loss of frame DS1 MAJOR ATM Ports DS3 far end receive failure loss of cell or indicator is on out of cell delineation state DS3 red alarm CP Card CP was removed is faulty or lost heartbeat to peer CP CPX Shelf Power supply not connected or failed Fan failed IAD Lost link with IAD IG control CCS PPS primary or secondary

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