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Procedure - Optimum Data Inc.

1. E oO 6 i moner no 7 ma eek o d ope no f TinewoRK sorg J VE es 2 J WERDE ge 77 lt lt OI eNO E kel ae s ES 8 us Bs SB ort Jp Or D Qr VNPT o E L eoucopr L coucone I Mons o DB9 to 8 Pin Modular COM Port Adapter 14 Adapter Cable PC NS SS 496 14417 02 Figure 4 1 T1 COM Port Adapter and Cable with PC Attached 4 6 April 1996 3000 A2 GA31 90 Connecting to the Network OV GIVICW Rr CETT 5 1 Device Artaneerientsdn the Carmel moraer r erni y ah d bere pae RU ea acte cetink Rat eco RR 5 1 Mixing Devices ina Carrier Half 1 0 oso eek bebe oe taceo ee e e ce CR Beh ee 5 2 Network Cables oo nete rebE E Cree d re rk de desea a bae mech waa b ewan a GE 5 2 Interface CONDECION loose m RPSRp NP done E RES MEM Roue a e eR drei ess 5 3 Digital or Analog Leased Line Network Interfaces 0 0 ees e ence ete eee 5 3 Network Interface Module NIM Connectors sess ssc cca ren trr pin EE REUS UR wap Halen 5 4 Dial Network Interfdog aie le bc eees ne rte m Recte pce bale te o pore dee gol ee 5 4 ISDN and 2 Wire Switched 56 kbps Network Interface 2 0 eee eee eee eee 5 5 4 Wire Switched 56 kbps Network Interface is 2 0 cccicda ee Rr Rex ree eR eee 5 5 NIM Installati
2. NIM and NIM and Right Angle Straight In Cable Cable Slots 9 16 Slots 1 8 Network Cable for Slots 9 16 Network Cable for Slots 1 8 Figure 5 1 NIM and Cables Example Interface Connectors The methods for providing network connection for devices in the carrier are e Via two 50 pin digital network or leased line interface connectors to the following DDS Digital Data Service LADS Local Area Data Set Analog leased line networks e Through Network Interface Modules NIMs to the following Dial network ISDN 2 wire switched 56 kbps 4 wire switched 56 kbps e Using one 50 pin connector on the T1 auxiliary backplane for T1 CSUs or T1 DSUs CSUs 496 13604 05 Digital or Analog Leased Line Network Interfaces Use one of the following for the digital analog leased line interfaces If a 50 pin cable is attached to A 66A punchdown block Then Hardwire the circuits to the block A RJ48T type network interface adapter cable feature 3600 F2 503 which allows from 1 to 12 DDS circuits to be placed on the 50 pin connector An adapter cable feature 3600 F2 503 to provid
3. C P54 e eC PO e TO ce00 y N y N a 66 P20 Pli P a J2 P22 H Patt Nd 7 m iC Figure 5 4 Installing the 24 Port NIM Network Interface Module NIM 496 14854a 3000 A2 GA3 1 90 April 1996 5 7 Circuit Card Installation l MC 6 1 iBtet stallalioti Dis pocUom a ui hu irepl Decet pet S obe E BS OR E i Aad NP ete a Scu e 6 1 Before WN a a2 ats cas cre ante AE i enbae macte E E RU UT E N emu te 6 1 Modular Circuit Card Interface Connectors o enrure RR re IRR ii E PIC e Ete 6 2 R artohhlector Plates oia note ke ReeOT epe gba qe mee Ry Sided siti ioi pieta err eb oiii pt 6 3 Installing a Rear Connector Plate esi eeaeee eeu eene e eon ohh reddet e 6 3 DTE Connector Modules esecetete eR Ce sae bos ON MePRRR RES UPEeSRMURT E UR REA 6 4 Installing a 6 Port DTE Connector Module ei ecce etm rem rm mesme nee heme 6 5 24 Port DIB Interface Assembly uec ret aee eri OR o Red Ro elc nde re 6 5 Modular Circuit Card Install tion cuvzecetebpbRE eRCEe EBCR ene Ee rac eei tee exea S 6 6 T1 CSU and T DSU CSU Circuit Card Installation 0 cscc6 ccs cig ce RR RR em 6 7 Piller Panek Install avon ois cuente t ERR E tope og earn Ge Siw ane perisse m Gore aie recede eon Mee 6 8 Overview Be
4. Table B 5 EIA 530A Port Interface Connector Circuit To Pin Signal Label i From Signal Common AB 102A 7 Signal Common AC 102B Transmitted Data BA 103 Received Data BB 104 Request to Send CA 105 Clear to Send CB 106 Received Line CF 109 Signal Detector DCE Ready CC 107 DTE Ready CD 108 1 2 Transmit Signal DA 113 Element Timing DTE Source Transmit Signal DB 114 Element Timing DCE Source Receiver Signal DD 115 Element Timing DCE Source Local Loopback LL 141 DCE Remote RL 140 To 21 Loopback DCE Test Mode TM 142 From 25 DCE B 6 April 1996 3000 A2 GA31 90 T1 CSU and T1 DSU CSU Interface Connectors RS449 Port Interface Connector Table B 6 RS449 Port Interface Connector The RS449 Port Interface connector and adapter cable information is shown in Figure B 8 and Table B 6 Signal Circuit Pin 9 Label Shield 1 530 DB 37 449 Signal Ground SG 102A 19 signal SBekot Siar Receive Ground RC 102B Shield Shield TD A TD A Send Common SC 37 TD B 14 TD B Send Data SD 103 To 4 A RD A 3 RD A DCE 22 B 39d be i dia Receive Dat RD 104 F 6 A eceive Data rom TXC A 15 TXC A 24 B TXC B 12 TXC B RXC A 17 RXC A Request to Send RS 105 To 7 A RXC B 9 RXC B DCE 25 B RTS A 4 RTS 2 TA Clear to Send CS 106 From 9 A RTS B 19 RTS B DCE 27 B CTS A 5 CTS A CTS B 13 27 CTS B Receiver Ready RR 109 From
5. Table A 6 provides the SDU to NMS pin assignments Table A 7 supplies the SDU to SDCP pin assignments Table A 6 SDU to NMS Interface Circuit CC OUT Function Request to Send RSO z 4 SG SG Signal Ground 5 SDI SDO Transmit Data 6 Vdc 12 Vdc Output Table A 7 SDU to SDCP Interface Pin Circuit FP IN 5 FPRDO FPRDI Receive Data 6 FPSDI FPSDO Send Data 8 FPLALMO FPLALMI LED Alarm 3000 A2 GA31 90 April 1996 COMSPHERE 3000 Series Carrier 50 Pin Modular Plugs The 24 port DTE interface uses a 26 gauge stranded octopus cable with a 50 pin modular plug The octopus cable contains 24 6 pin modular cables as shown in Figure A 2 50 Pin Figure A 3 shows a 50 pin modular plug conversion cable used for digital and leased line networks Rei ea Modular Plugs Tables A 8 through A 11 list the pin assignments for 5 long all 50 pin to modular plug conversion cables 496 14950 Figure A 2 50 Pin Cable with 24 6 Pin Modular Plugs 493 12685a 01 Figure A 3 50 Pin to Modular Plug Digital Lease Conversion Cable A 4 April 1996 3000 A2 GA31 90 Pin Assignments Table A 8 Pin Assignments for Digital and JM8 Leased Network Interface Cables Feature 3600 F2 503 Cable Feature 3600 F2 504 Table A 9 Pin Assignments for Analog V 32 DBM Programmable RJ45S Network Inte
6. 496 14401 01 Figure B 5 COM Port to PC Adapter Carrier Connection PC Connection COM Port Adapter 496 14418 01 Figure B 6 COM Port Adapter 3000 A2 GA31 90 April 1996 B 5 COMSPHERE 3000 Series Carrier The async terminal connection uses the COM port to terminal printer cable This cable is a 14 foot 26 AWG 8 conductor cable with an 8 position modular plug keyed connector and a DB25 plug connector see Figure B 7 e COM port adapter connector with an 8 position keyed modular jack see Table B 4 The data signals on this port are referenced to a DTE interface 8 Position Modular DB25 Plug Keyed Plug RX Data RX Data Ground Ground TX Data TX Data DTR DTR CD CD RTS CTS DSR RTS 496 14154 03 Figure B 7 COM Port to Terminal Printer Cable Table B 4 COM Port Adapter Connector J6 sem rm mr Reserved for future use to DTE Out DCE Received Data to DTE Out DCE Transmit Data from DTE IN DCE Data Terminal Ready from DTE DCE Carrier Detect to DTE Out DCE Request to Send from DTE IN Reserved for future use to DTE Out Port Interfaces The port interface connectors T1 DSU CSU only include the EIA 530A DB25 connector The V 35 connector and the RS449 connector require an adapter cable EIA 530A DB25 Port Interface Connector The EIA 530A Port Interface connector information is shown in Table B 5
7. An AT amp T DATAPHONE II NMS that uses the DATAPHONE II protocol See extended network Time Division Multiplexer A device that enables the simultaneous transmission of multiple independent data streams into a single high speed data stream by simultaneously sampling the independent data streams and combining these samples to form the high speed stream A device that receives commands from other devices in the network A term for a digital carrier facility used to transmit a DS1 formatted digital signal at 1 544 Mbps Marks the demarcation line between the customer provided equipment and the local telephone company Interface provides basic rate access Underwriters Laboratories Inc An organization which promotes product safety Universal Service Ordering Codes Generic telephone company service ordering codes Volts alternating current Terminal emulation mode used for asynchronous communications A CCITT standard for a high speed 34 position DCE DTE interface Glossary 8 April 1996 3000 A2 GA31 90 Index Numbers 24 port 50 pin modular plug A 4 DTE interface assembly 6 5 6 6 NIM 5 7 5 8 cable 5 7 interface connection A 2 A 3 2 wire switched 56 kbps NIM 5 5 interface connection A 2 4 wire switched 56 kbps NIM 5 5 interface connection A 2 6 port connector module 6 4 address setting for carrier 3 18 alarm output connection 3 15 3 16 analog network interface 5 3 5 4 async terminal C
8. DC OUT DC IN option Table 3 4 SDU S1 DIP Switch Er CC IN CC OUT DC OUT DC IN Factory default setting On is to the left from the rear of the carrier Off is to the right Installing the SDU L Procedure 1 Using a Phillips screwdriver loosen the screw holding the circuit pack lock Rotate the lock to the open position Circuit Pack Lock Circuit Card Guides Closed Locked a Open Unlocked Latch 495 14813 2 With the latch in the open position insert the circuit card into the top and bottom card guides of the slot labeled SDU 3 Slide the SDU circuit card into the slot until the SDU backplane connector is seated firmly in P17 P17 SDU Backplane Connector IE p ceoeoooooocoooooo D o0000000000000000 00000000 00000000 496 14920 4 Press the latch to secure the SDU in the carrier Rotate the circuit pack lock back into the closed position and tighten the screw 3000 A2 GA31 90 3 19 COMSPHERE 3000 Series Carrier SDU Front Panel Connection For a cabinet configuration with multiple carriers connect all the SDUs in a daisy chain L Procedure 1 Use an 8 pin modular cable to connect the FP OUT jack at the rear of the SDU in the first carrier to th
9. 13 A DTR 20 12 DTR A DCE 31 B iu 8 13 iiie Data Mode DM 107 From 11 A 31 DCE 29 B DSR 11 DM A Sig Common 19 Sig Common Terminal Ready TR 108 1 2 To 12 A RL 14 RL DCE 30 B LL 10 LL Terminal Timing TT 113 To 17 A Rcv Common 20 Rcv Common DCE 35 B TT A 17 TT A TT B 35 TT B Send Timing ST 114 From 5 A TM 18 TM DCE 23 B Sig Common Receive Timing RT 115 From 8 A DM B DCE 26 B DTR B Local Loopback LL 141 496 14323a DCE Remote RL 140 To 14 Figure B 8 EIA 530A to RS449 Adapter Cable Loopback DCE Test Mode TM 142 From 18 DCE 3000 A2 GA31 90 April 1996 B 7 COMSPHERE 3000 Series Carrier V 35 Port Interface Connector Table B 7 V 35 Port Interface Connectors The V 35 Port Interface connector and adapter cable information is shown in Figure B 9 and Table B 7 Signal ITU To Pin From Shield A 530 DB25 MS34 V 35 Signal Common 102 B Signal Plug Socket Signal Transmitted Data 103 To P A amp Shield A Shield DCE S B es Elina Received Data 104 From R A amp TD B S TD B RD A R RD A DCE Al ate RD B T RD B Request to Send 105 To C TXC A Y TXC A DCE TXC B AA TXC B RXC A v RXC A Clear to Send 106 From D RXC B x RXC B DCE RTS C RTS Data Channel Received 109 From F CTS D CTS Line Signal Detector DCE RLSD F RLSD DSR E DSR Data Set Ready 107 From E Sig Common B Sig Common DCE TT A U
10. COMSPHERE 3000 Series Carrier Installation Manual Document No 3000 A2 GA31 90 ATST Paradyne Wu CA Printed on recycled paper April 1996 COMSPHERE 3000 Series Carrier COMSPHERE 3000 Series Carrier Installation Manual 3000 A2 GA31 90 10th Edition April 1996 Changes and enhancements to the product and to the information herein will be documented and issued as a new release A customer opinion card is provided at the front of this publication and your comments are appreciated If the form has been removed address comments to AT amp T Paradyne Corporation Technical Publications 8545 126th Ave N P O Box 2826 Largo Florida 34649 2826 AT amp T Paradyne may use or distribute any of the information supplied as appropriate without incurring any obligation whatsoever Trademarks All products and services mentioned herein are the trademarks service marks registered trademarks or registered service marks of their respective owners COPYRIGHT 1996 AT amp T Paradyne Corporation All rights reserved 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 AT amp T Paradyne Corporation 854
11. Diagnostic Console Dial dial network digital bridging DIP switch D lead control DOC downstream DPII DSA DSO DSU DSX 1 DTE Diagnostic Control Panel The front panel of a device that continuously provides status information about the device s operation and allows an operator to manage its operation This is a generic term used for both the standalone and carrier mounted models Data Communications Equipment The equipment that provides the functions required to establish maintain and end a connection It also provides the signal conversion required for communication between the DTE and the network Direct Distance Dialing Telephone exchange service the PSTN that enables a telephone service user to access telephone lines without operator assistance Digital Data Service such as DATAPHONE Digital Service or ACCUNET Spectrum of Digital Services that provides digital communication circuits A standalone or carrier installed circuit card A digital interface between a DSU and a modem used to extend diagnostics to the DSU via the modem An AT amp T DATAPHONE II NMS that uses the DATAPHONE II protocol A device operating on a PSTN line and requiring a dialing method and protocol to conduct data transmission See PSTN Provides the ability for dial backup of a multipoint configuration by bridging the signal on the digital side of the front end panel Dual In line Package switch A control sign
12. 1 8 and correspond to the devices in carrier slot positions To install the NIM for any DSUs DBMs or dial lease modems to be installed in Slots 9 16 repeat Steps 1 through 5 Seat the NIM on connectors P25 and P26 on the rear of the carrier Figure 5 2 Network Interface Module Installation Network Interface 496 13589 05 5 6 April 1996 3000 A2 GA3 1 90 Connecting to the Network Installing the 24 Port NIM The 24 port NIM includes a NIM cover and cable EC Procedure 1 Fasten the NIM to the carrier with the four standoffs provided See Figure 5 4 2 Position the NIM cover over the NIM 3 Fasten the NIM cover in place with the four screws provided Cabling the 24 Port NIM Connect one end of the short ribbon cable to the 50 pin connector at the bottom of the NIM Connect the other end to P21 on the right side of the carrier or P22 on the left side of the carrier See Figure 5 3 Connect a network interface cable to the 50 pin connector in the middle of the NIM If a 50 pin cable is Attached to a 66A punchdown block Plugged into a feature 3821 F1 500 adapter cable Then Hardwire the circuits to the block Connect the 24 RJ11C 6 pin cables P21 or P22 496 14798a Figure 5 3 Cabling the 24 Port NIM 009 000 ee P e eC Py C py e eC eC PO eC Py e bl PC P54
13. 8 Pin Modular Plug Modular Plug Numbers 496 14404 01 Figure B 12 Diagnostic Channel Extension Cable B 10 April 1996 3000 A2 GA3 1 90 Technical Specifications Table C 1 1 of 6 Technical Specifications for the COMSPHERE 3000 Series Carrier Technical Specifications ENVIRONMENT Operating Temperature Storage Temperature Relative Humidity Shock and Vibration Criteria 32 F 0 C to 122 F 50 C 4 F 20 C to 158 F 70 C 5 to 95 noncondensing Withstands normal shipping and handling POWER REQUIREMENTS Carrier with ac power supply maximum capacity 100 Vac approved for use with Models 3811 3821 3911 3921 and 3981 115 Vac approved for use with Models 3151 3161 3511 3551 3611 3616 3811 3821 3911 3921 and 3981 230 Vac approved for use with Models 3811 3821 3911 3921 and 3981 Fan Module 100 Vac 115 Vac 230 Vac Shared Diagnostic Control Panel SDCP 100 Vac 115 Vac 230 Vac 85 100 Vac 47 63 Hz 3 0 amp 175 watts at 100 Vac 90 132 Vac 60 Hz 3 3 0 amp 216 watts at 115 Vac 220 240 Vac nominal 47 to 63 Hz 1 5 amp 175 watts at 230 Vac Supplied by carrier 45 watts at 100 Vac Supplied by carrier 45 watts at 115 Vac Supplied by carrier 57 watts at 230 Vac Supplied by carrier 1 watt at 100 Vac Supplied by carrier 1 watt at 115 Vac Supplied by carrier 1 watt at 230 Vac 3000 A2 GA31 90 April 1996 C 1 COMSPHER
14. B 1242 cb goed Ree OG wath edad ahaa dana x EI eq P ere Hag 5 6 Installing the 24 Pot NIM reres Lesen v emet mr der test pelis tiem e pecus err lo dotes 5 7 Cabling the 24 Port NIM isse ccs ete mane ERR ER oak eles eX GRR ecw aes RA CORPER 5 7 Overview Device Arrangements This chapter describes the following In the Carrier e Arrangement of devices in the carrier Verify that all devices installed in each half of the carrier have compatible interfaces e Types of network interface connectors You can populate COMSPHERE 3000 Series Carriers e Network interface installation procedures in the following configurations e All the same devices All DSUs and DBMs except 4 wire Switched 56 kbps DBM Dial lease modems T1 CSUs and T1 DSU CSUs e Devices split within the carrier all dial lease modems in Slots 1 8 and all DSUs in Slots 9 16 e Devices mixed within the same half of the carrier e g five dial lease modems and three DSUs 3000 A2 GA3 1 90 April 1996 5 1 COMSPHERE 3000 Series Carrier Mixing Devices in a Carrier Half When devices are mixed such as DSUs with dial lease modems it is recommended that they be clustered together in a carrier half A carrier half is either Slots 1 8 or Slots 9 16 From the front of the carrier install dial lease modems starting with Slot 1 If you populate the same carrier half with all Then usea Dial lease modems DSUs and DSUs wit
15. Enhanced Support Services In addition to the customer support described AT amp T Paradyne offers a wide variety of enhanced customer support programs that are designed to meet customers needs Our high quality support programs range from equipment installation to premium on site support as well as network management For more information about our enhanced support services contact your AT amp T Paradyne representative or call one the following numbers between 8 a m to 5 p m EST excluding holidays e The toll free number 1 800 482 3333 or e 1 813 530 8623 April 1996 3000 A2 GA31 90 Table of Contents Preface About This Document eci eecleeerereerieeeviscertesese eg Document Contents zororo irisi ree v UP Lb abs bce bw heed a Y Document Ordering Information 02 02000 1 Introduction OVOLVIEN Loo oet per ERR eer eee ree ede eee Catier Components 2is iad idole horde ep att aw beh ak oe 2 Cabinet Unpacking and Setup eil C P resetupInspectoli 2x cosy Mia venice gt pore RR ERE E EUR Unpacking the Cabinet sees ses xx alae eiert MERI ERR Cabinet Sem p lt c csaynaus ead E Re me RH RERSA Gu E nese aes beveling the Cabinet esc reperum tamem we ERES Reversing the Cabinet DOORS isses ee neta eed es nee 3 Installing the Carrier and Assembly Components yc go Ap p Standard Carer Equipr ent 3 2204 0540 sh SI etere bes RECS vv Other Carrier Equipment ss sneri e creek Rot rg Rehd Pre
16. MCMPs e Alarm buzzer or light e Filler panels for empty slots e Applicable manuals Appendix D contains a related documents list and equipment list Preinstallation Inspection of Equipment When your equipment arrives perform an inspection e Carrier Remove the carrier from its shipping container and check for physical damage refer to Chapter 2 e Power transformer unit Ensure that the unit has not been damaged possibly causing a short circuit of internal components Tighten any screws that may have worked loose e Shared Diagnostic Control Panel SDCP Inspect the SDCP and its cable Fan module Check for physical damage such as broken blades Spin fan blades manually to test for damage Speaker panel Check the speaker speaker jack and panel for physical damage Shared Diagnostic Unit SDU Check the SDU for physical damage Ensure that the circuit card and faceplate are not damaged If any of your equipment shows signs of shipping damage report this immediately to your shipping representative and to your AT amp T Paradyne representative Otherwise proceed with the installation Installation Considerations Before installing your carrier make sure Your installation site is well ventilated clean and free of environmental extremes You have 2 to 3 feet clearance at the front and rear of the cabinet for installing the following Fan module SDCP optional Network interface conn
17. connector module An 8 slot backplane that fits over one half of the open section of the COMSPHERE 3000 Series Carrier This is a passive assembly that provides interconnect capability between T1 CSUs and T1 DSU CSUs and provides all interface connectors American Wire Gauge An indication of wire size Bearer Channel ISDN 64 kbps bearer channel used for voice circuit or packet switched data The main circuit that carries the data before it is split into extended circuits going to their final destination A common bus at the rear of the COMSPHERE 3000 Series Carrier connecting each circuit card slot to the SDCP and or SDU It also distributes low voltage ac power to each slot Latin for twice Used to distinguish the second version of a standard from other versions e g V 32bis Basic Rate Interface ISDN interface consisting of B channel for information transfer and D channel for control and signaling All ports are assigned to one digital sharing group A structure that houses carriers six maximum The rack mounting that contains 17 slots 1 SDU control slot and 16 device slots A device that is designed for installation in a COMSPHERE 3000 Series Carrier and used at central site operations Up to 16 devices can be installed per carrier with six carriers per cabinet Control Channel The diagnostic interface between an NMS and a network device Consultative Committee on International Telegraphy and Telephony An adv
18. 0231 035 0312 0531 106314651 035 0101 0631 106315294 106472913 035 0274 0731 106472921 035 0274 2531 035 0116 0231 106472962 035 0116 1431 106472970 035 0116 2531 035 0102 0631 106473119 106473150 106261464 106473208 105757496 106472830 106472848 106472855 002 0026 0031 002 0025 0031 035 0185 5031 035 0106 0531 835 4507 1011 034 0090 0631 035 0224 1011 035 0275 2531 3000 F2 510 106768690 035 0173 0031 3600 F3 300 4400 F 1 576 4400 F 1 591 4400 F 1 589 4400 F 1 592 870 1669 5100 035 0107 0531 002 0027 0031 002 0030 0031 002 0022 0031 2 These adapter cables are extended using a 4400 F1 501 504 or 3000 F1 013 014 cable 3000 A2 GA31 90 April 1996 COMSPHERE 3000 Series Carrier Table D 2 4 of 4 Equipment List Equipment E Comcode Part Number T1 Auxiliary Backplane 3100 F1 900 107170409 OoOo T1 Network Interface Multiport Adapter 50 pin socket to eight 3100 F1 930 107200313 035 0264 0231 8 pin Modular Plugs RJ48H RJ48C 30 Diagnostic Channel Extension 8 pin Modular Plug to 8 pin 3100 F1 910 107200339 036 0116 0131 Modular Plug 1 T1 COM Port Adapter DB25 Plug to 8 pin Modular Jack 2 3100 F 1 920 107200321 002 0069 0031 T1 COM Port to Terminal Adapter Cable DB25 Plug to 8 pin 3100 F 1 540 406941534 Modular Plug 14 T1 COM Port to PC Adapter Cable DB9 Socket to 8 pin 3100 F1 550 406941542 Modular Plug 14 T1 Fron
19. 6 The connector module has e Six ports each port is a 25 pin connector which provides the EIA 232 DTE interface e A 26 pin high density D type connector at the top which provides the V 35 interface for either Port 1 or an aggregate data path Use a 6 port V 35 interconnect cable supplied by the customer to convert the 26 pin high density D type interface to the standard 34 pin V 35 interface e A25 pin ITU V 35 connector which is shipped with a modular DSU V 35 interconnect cable feature 3000 F1 510 Use this cable to convert the 25 pin V 35 interface to the standard 34 pin V 35 interface 26 Pin High Density D Type Connector Six 25 Pin DTE Connectors 495 14840 Figure 6 6 DSU with MUX Connector Module The two slot triple modem uses a 6 port DTE interface connector module as shown in Figure 6 7 The connector module uses one of the following cables e AnRS 232 cable with DB25 connectors for each of six ports labeled A B and C or e An 8 pin modular cable with two DB25 to 8 position modular adapters 3000 Series Carrier DTE Interface Connector Module Slots 496 14876 Figure 6 7 Triple Modem Connector Module 6 4 April 1996 3000 A2 GA31 90 Circuit Card Installation Installing a 6 Port DTE Connector Module L Procedure 1 At the rear of the carrier set the two tabs into
20. Alternatively you can mount carriers into other commercial EIA standard 19 inch and 23 inch wide cabinets When shipped e Cabinets are packed in cardboard shipping containers secured to wooden pallets e The shipping containers are bound with plastic straps e Inside the shipping container the cabinet itself is strapped to the wooden pallet with plastic straps There is minimal clearance between the cabinet and the shipping container and the cabinet frame is not wrapped in packing material Presetup Inspection Before opening the shipping container inspect it for signs of damage Specific signs to check for are Major tears or puncture holes on the sides of the container e Splits in the seams e Corner damage or any additional signs of the container having been dropped If the shipping container does show signs of damage report this immediately to your shipping representative and also to your AT amp T Paradyne representative Unpacking the Cabinet L Procedure 1 Use a utility knife to cut all plastic straps surrounding the shipping container 2 Cutaround the base of the container to unpack the cabinet Do not cut along the container s seams Doing so may damage the cabinet because of the lack of clearance Lift the container off the cabinet 3000 A2 GA31 90 April 1996 2 1 COMSPHERE 3000 Series Carrier 3 NOTE If your ceilings do not provide enough clearance to lift the Reversi
21. Awalary Backplane CODEISCLOES ea esee eet ehe pm etm mode etre Rote angie ree RR d B 1 TI Network Interface Connector 2 22 eeoeen br mter XC ee ERA ERES eRe eR ER B 3 DSX I Pott DTE Interface iaces RU eREPRIOI E he SRS dein aie Kec ird err qued wisp Ene ases ehe B 4 Connecting to the DTE 22obseoheteRe EAT ee EU niei ahead ee RR rd Oo B 4 COM Port Interac 2 5 orilbbzshrerBevedemee e pesi Chae e xe ID UA ee edu B 5 Pork DENIES ges ey 3 2438 terete carvings Ano aae ae cba TE B 6 BIA 530A DB23 Port Interface Conneetof ebd oe cab eden e Rc aco es B 6 RS449 Port Interface Connector secc eid 6 e RR ex pk co bea ex EN Ge 3H a eT epe To B 7 x35 Port Interface Connector i12 csuecocenis tte RS E PE RET HERES PHOT ETT B 8 External Clock Connector seeria sed og eid dds c ER add Sd vae vba du ed ea ead deed we B 9 Diagnostic Channel Extension Cable cp RR Ree e es eere ERR I ERREUR CMa C aE as B 10 Overview T1 Auxiliary Backplane The ACCULINK T1 CSUs and T1 DSU CSUs are Connectors shipped without cables The T1 auxiliary backplane provides the connectors e Various interconnecting cables available from described in Table B 1 and shown in Figure B 1 AT amp T Paradyne have a feature number assigned to them see Appendix NO TAG Equipment List e This appendix describes the cable pin assignments for both AT amp T Paradyne cables and customer supplied cables Use this information if you need to build your own cables Unless otherwise noted th
22. Description Dn ve di atible ER SLESUCSUS OK green Health and status indicator for the PH CINE o selected device Mirrors the OK e Areduced number when TDMs MCMPs DBMs indicator on the faceplate except for dial lease modems where OK or dial lease multiport modems are also installed Mor replaces the power indicator Health and status indicator for the selected device Mirrors the Alrm indicator Alarm red Carrier Slots 1 16 e BckUp yellow e Lid y e C D COMSPHERE 2000 2 Select Status Keypad LCD Key Indicators Display Test yellow 495 12348a 02 Mirrors the Dial indicator on the selected device Not used for T1 CSUs and T1 DSU CSUs Mirrors the Test indicator on the selected device Error Correction indicator for dial lease modems Not applicable for other devices EC green If your configuration has e A single carrier without an NMS connection an SDU is not required to provide the SDCP interface Two or more carriers an SDU is required in each carrier to connect the SDCP interface from carrier to carrier 3000 A2 GA31 90 April 1996 3 9 COMSPHERE 3000 Series Carrier Installing the SDCP Ribbon Cable NOTE The SDCP ribbon cable must be connected to the carrier backplane before the power transformer unit and optional fan module are installed Rem
23. Equivalence Number The Ringer Equivalence Number REN is a customer guide indicating approximately the maximum number of items of apparatus that should be connected simultaneously to the telephone line The sum of the RENs should not exceed four This value includes any BT provided instrument which may be assumed to have a REN of 1 unless marked otherwise The REN of this apparatus is 1 3000 A2 GA31 90 April 1996 D COMSPHERE 3000 Series Carrier Connection to Leased Lines If any other apparatus including cable or wiring is connected between the apparatus and the point of connection to any speechband circuit then all that other apparatus shall comply with the following 1 The overall transmission characteristics of all that other apparatus shall be such as to introduce no material effect upon the electrical conditions presented to one another by the apparatus and the speechband circuit and 2 All that other apparatus shall comprise only i apparatus approved for the purpose of connection between the apparatus and a speechband circuit and ii cable or wiring complying with a code of practice for the installation of equipment covered by this part of BS 6328 or such other requirements as may be applicable No d c interaction is intended between the apparatus and the telephone network All European Countries Safety Notice Interconnection circuits between a modem and any other equipment should be such that the equi
24. IN FP IN FP OUT S2 MUOU A NORA o 3 ooQ H 5 ef S2 Carrier S1 Protocol Address Strap 495 14812 3000 A2 GA31 90 April 1996 3 17 COMSPHERE 3000 Series Carrier Below the four modular jacks are two sets of DIP dual in line package switches labeled S2 and S1 e S2 Each device in a cabinet configuration must have a unique identity For Model 3611 with software version 3 nn and earlier use the top DIP switch to set the carrier address e S1 Use the bottom DIP switch for CC or DC operation of the NMS channel To set the carrier addresses If the device is Then Not Model 3611 Enter the address manually from the front panel Model 3611 with software Enter the address manually version of 4 nn or higher from the front panel Model 3611 with software Use the following procedure version of 3 nn or lower to set the S2 DIP switch for the carrier address L Procedure 1 Set the carrier address S2 1 S2 2 and S2 3 DIP switches on the rear of the card as specified in Table 3 2 Note that each carrier in a cabinet must have a unique address Use Table 3 3 to determine the new carrier s address Fora Then Leave the S2 switch address set for Carrier 1 factory Single carrier default New cabinet Use the address Carrier 1 for with an NMS the first carrier
25. MIC signaling two leads are provided usually via Pins 3 and 6 of an 8 position modular VF connector Mode Indicate and Mode Indicate Common Actuation of the signal is by momentary connection of these two leads MOdulator DEModulator A device used to convert data from a digital signal to an analog signal so that data can be transmitted over a telephone line Once the data is received the analog signal is converted back into a digital signal A circuit card that contains gold finger contacts on the rear edge of the circuit card A modular circuit card can be removed from the front of the carrier without disturbing DTE cables To combine many low speed data sources into a single high speed serial data stream The data is coded at transmission and decoded at reception Some multiplexing techniques include Frequency Division Multiplexing FDM Time Division Multiplexing TDM and Statistical Multiplexing Stat MUX A special type of circuit where one control device communicates in a broadcast mode with one or more tributary devices Communication from a tributary device is always directly to the control device and not to any of the other tributary devices Glossary 6 April 1996 3000 A2 GA31 90 Glossary multipoint line MUX network address Network Controller Network Interface NIM NMS non modular circuit card permissive interface physical address point to point circuit power transformer unit
26. Rates Nx64 64 1 536 Mb Nx56 56 1 344 Mb MODEL 3161 CLOCKING SOURCES T1 network interface DSX 1 T1 interface Port 1 internal clock external clock APPROVALS Refer to the label on your device or contact your local AT amp T Paradyne representative C 6 April 1996 3000 A2 GA31 90 Equipment List Document Ordering InfOEmatiOB sss soere del um REY V Ee Ieee EE RR VER RPG D 1 5s UTUDIUME MH PE D 3 Document Ordering Information Table D 1 provides document ordering information To order AT amp T Paradyne documentation please call 1 800 545 2354 extension 2222 or 1 813 530 2000 extension 2222 Table D 1 1 of 2 Document Ordering Information Document Name feature Comcode Part Number Number COMSPHERE 3000 Series Carrier Installation Manual 3000 M3 001 3000 A2 GA31 COMSPHERE 48 Vdc Central Office Power Unit Installation Guide a 3000 A2 GB41 ACCULINK 3151 CSU and 3161 DSU CSU General Information Guide 3100 A2 GK40 ACCULINK 3100 Series Harmonica Block Adapter Installation 3100 A2 GZ40 Instructions ACCULINK 315x Channel Service Unit Operator s Guide E ACCULINK 316x Data Service Unit Channel Service Unit Operator s Guide 3150 A2 GB21 3160 A2 GB21 COMSPHERE 3550 Series Data Service Units Models 3550 and 3551 3550 A2 GB20 User s Guide COMSPHERE 3600 Series Data Service Units Models 3610 and 3611 3600 M1 005 107149064 3610 A2 GB46 User s Guide COMSPHERE
27. associated with each connector e Connect the DB25 adapter or the connector on an RS 232 DTE cable to one of the DB25 connectors on the DTE interface assembly Use a small screwdriver to fasten the connector to the backplate e Connect the DB25 adapter or connector on the cable to the DB25 connector on the DTE Use a small screwdriver to fasten the cable to the DTE B 4 April 1996 3000 A2 GA31 90 T1 CSU and T1 DSU CSU Interface Connectors COM Port Interface The COM port connects to either a personal computer PC or an async terminal and printer The PC connection uses the COM port to PC cable This cable is a 14 foot 26 AWG 8 conductor cable with an 8 position modular plug keyed connector and a DB9 socket connector see Figure B 4 COM port connector with a plastic body adapter for converting a DB25 interface to an 8 pin modular jack see Figures B 5 and B 6 This connector is used in conjunction with the COM port adapter cable 8 Position Modular Plug Keyed gen DB9 1 No Socket Connection RX Data 2 2 RX Data Ground 3 5 Ground TX Data 4 3 TX Data DIR 5 4 DTR CD e6 1 CD RTS 7 8 CTS a No l L 6 DSR Connection 7 RTS 496 14153 03 Figure B 4 COM Port to PC Cable Plug 8 Pin Keyed DB25 Type Modular Jack Pin Pin Number Number TX CLK 15 1 RX Data 3 2 Ground 7 3 TX Data 2 4 DTR 20 5 CD 6 RTS 7 RX CLK 17 8
28. at 115 Vac 60 Hz 3 0 09 amp 12 15 watts at 115 Vac 60 Hz 3 0 08 amp 9 1 watts at 115 Vac 60 Hz 3 0 10 amp 12 65 watts at 115 Vac 47 63 Hz 0 05 amp 3 4 watts at 100 Vac 60 Hz 3 0 04 amp 3 4 watts at 115 Vac 47 63 Hz 0 02 amp 3 4 watts at 230 Vac 47 63 Hz 0 08 amp 7 5 watts at 100 Vac 60 Hz 3 0 07 amp 7 5 watts at 115 Vac 47 63 Hz 0 03 amp 7 5 watts at 230 Vac 47 63 Hz 0 07 amp 4 0 watts at 100 Vac 60 Hz 3 0 06 amp 4 0 watts at 115 Vac 47 63 Hz 0 03 amp 4 0 watts at 230 Vac 47 63 Hz 0 06 amp 6 0 watts at 100 Vac 60 Hz 3 0 05 amp 6 0 watts at 115 Vac 24 Vac CT 47 63 Hz 0 03 amp 6 0 watts at 230 Vac 90 132 Vac 60 Hz 3 1 65 amp 165 watts at 115 Vac 90 132 Vac 60 Hz 3 1 25 amp 111 watts at 115 Vac 90 132 Vac 60 Hz 3 2 4 amp 215 watts at 115 Vac 100 Vac 154 Btu hr 115 Vac 154 Btu hr 230 Vac 195 Btu hr C 2 April 1996 3000 A2 GA31 90 Technical Specifications Table C 1 3 of 6 Technical Specifications for the COMSPHERE 3000 Series Carrier Technical Specifications Criteria HEAT DISSIPATION MAXIMUM Shared Diagnostic Unit SDU 5 2 Btu hr Model 3151 T1 CSU 12 6 Btu hr Model 3161 T1 DSU CSU 31 7 Btu hr Model 3511 DSU 20 5 Btu hr Models 3551 and 3611 DSUs 22 2 Btu hr DBM D DBM F DBM I DBM S or DBM V 29 0 Btu hr Models 3551 3611 and 3616 with DBM 29 0 Btu hr Model 3611 with TDM 33 4 Btu
29. center if you participate in the on site support program or if you would like to request support on a time and materials basis refer to the Enhanced Support Services section Call one of the following numbers to reach the Customer Assistance Center e 1 800 237 0016 or 1 813 531 4373 n Canada call 1 905 709 5000 Examine the equipment carefully upon arrival If there is an obvious defect call e The Quality Careline Monday through Friday between 8 00 a m and 5 p m EST at 1 813 530 2273 or 1 800 237 0016 press 0 zero for the operator and ask for extension 2273 or e Your authorized AT amp T Paradyne distributor Equipment Service To obtain service under your warranty call the Customer Assistance Center The Customer Assistance Center will verify that the equipment is in need of repair You are provided a Return Materials Authorization RMA number to help expedite the repair request When returning equipment within the USA supply the following information Company Name and Address Contact Name and Telephone Number Shipping Address if different from the company address Billing Address if different than the shipping address Model Number and Serial Number of the unit Reason for Return When returning equipment from outside USA include a second list for Customs purposes Distributor Name and Address Model Numbers and Product Descriptions Current Value of Equipment RMA Number Reason for Return 3
30. clip for DSUs DBMs and some dial lease modems e With a grounding clip ships with some dial lease modems Single Port Connector Plates Grounding 4 Z Clip eo e g g ra 25 Pin DTE Connectors H H 6 e e 2 2 DSU or Dial Lease DBM Modem 496 14881 Figure 6 4 Rear Connector Plate with and without a Grounding Clip Installing a Rear Connector Plate L Procedure 1 At the rear of the carrier place the tab on the connector plate in the slotted groove on the carrier s backplane The connector plate must use the same slot position intended for the device 2 Loosely fasten the screw allowing for a slight adjustment when installing the device The connector plate is installed over a slot on the rear of the carrier Figure 6 5 Install two rear connector plates over two consecutive slots for dial lease multiport modems 25 Pin DTE Connectors g BERBBAN 25 GUY 496 14906 Figure 6 5 Rear Connector Plate Installation 3000 A2 GA31 90 April 1996 6 3 COMSPHERE 3000 Series Carrier DTE Connector Modules DSUs with MUX cards and Model 3821Plus two slot triple modem use 6 port connector modules A DSU with a MUX card attached uses a rear connector module for six port TDM or MCMP with the alternate port option Figure 6
31. ev ER DR EEE ER os SEEE DN EG T B 1 T1 Auxiliary Backplane Connectors 02 00 reei B 1 T1 Network Interface Connector 22 1 e fere IER B 3 DS X 1 Port DTE Interface oce Seeded he eh Dex Rn B 4 Gonnecung tothe DTE 2c lasers se Geiss v eek eere EFE DS B 4 COM Port Interface oriog clo LEER e ICGRRY rever UU RR B 5 Port InteriaeeS ces se p epe e baw Genes redes Ree ERR aed B 6 EIA 530A DB25 Port Interface Connector 0000 B 6 RS449 Port Interface Connector 0 cee eee B 7 V 35 Port Interface Connector sso scere es wince sees ree B 8 External Clock Connector 0 0 0c cece eee ee eee nee B 9 Diagnostic Channel Extension Cable ssc o eese ves B 10 C Technical Specifications D Equipment List Document Ordering Information os cc cess eben D 1 Rauipment Li PPP PHP D 3 Glossary Index 3000 A2 GA31 90 April 1996 iii Preface About This Document This document contains installation information for the COMSPHERE 3000 Series Carrier and is designed to be used with e Data Service Units DSUs Models 3511 3551 3611 and 3616 e Data Backup Modules Model 3611 e Dial lease modems Models 3811 3811 Plus 3821 3821 Plus 3911 3921Plus and 3981 e TI Channel Service Units CSUs Model 3151 e T1 DSU CSUs Model 3161 Refer to the appropriate device manual for specific unit installation and operation information It is assumed that you are familiar with the functional operat
32. free of its mating connector 5 Atthe front of the carrier slide the power transformer unit straight out and set aside You may need another person standing at the rear to feed the transformer output wires through the opening in the backplane 6 Attach either end of the 16 pin ribbon cable delivered with the SDCP to the P18 ribbon cable connector 3 10 3000 A2 GA3 1 90 Installing the Carrier and Assembly Components q Li o P18 SDCP Ribbon Cable Connector H 0000000 0000000000000 00000000000000 H 0000 o b 222 E D sesssesseessesoss 7 Feed the ribbon cable through the four built in retainer clips provided in the carrier SDCP Backplane Ribbon Connector Built in Cable Retainer Connector Clips SDCP Ribbon Cable 495 14810 8 Install the power transformer unit Go to Power Transformer Unit Installation section page 3 6 Installing the SDCP After the power transformer unit is installed L gt Procedure 1 Attach the connector on the free end of the ribbon cable to the back of the SDCP Shared Diagnostic Control Panel SDCP 495 14811 2 Secure the panel to the front of the carrier with its four captive screws
33. using the same screw holes that held the blank cover plate The display on the SDCP should light up immediately If it does not e Check the ac power connections at the rear of the carrier and the two fuses at the rear of the power transformer unit e Verify that both ends of the SDCP ribbon cable are seated securely in their connectors e Ifthe SDCP still does not light up call your AT amp T Paradyne representative 3000 A2 GA3 1 90 April 1996 3 11 COMSPHERE 3000 Series Carrier Testing the SDCP Installing the Speaker Panel f Directly to the Carrier Once devices have been installed see Chapters 5 and 6 use the following procedure to test the SDCP by entering device addresses L Procedure CF Procedure Remove the cover plate 2 Secure the speaker panel to the front of the carrier 1 From the front panel press Select ay using its four captive screws 2 Enter a valid carrier and slot address Refer to the SDU Installation section page 3 17 for information on carrier addresses 3 Use the same screw holes that held the cover plate in place Go to the Testing the Speaker Panel section page 3 13 For T1 CSUs and T1 DSU CSUs the green OK indicator flashes and should be the only OK indicator flashing in the cabinet Installing the Speaker Panel to the Cabinet s For all devices except T1 CSUs and Front Mounting Rails T1 DSU CSUs the yellow Front Panel indicator on the selected de
34. 000 A2 GA3 1 90 April 1996 F COMSPHERE 3000 Series Carrier Out of Warranty Package the equipment securely and include the list prepared above Ship the package insured and postage prepaid to USA Canada Lucent Technologies Inc AT amp T Paradyne Corporation Attn Customer Support Repair Center Inventory Control Office 8550 Ulmerton Road Building B Attn Customer Support Repair Center Largo FL 34649 100 York Blvd Suite 200 Richmond Hill Ontario 14B 1J8 International AT amp T Paradyne Corporation C O Sack amp Menendez Custom Brokers Attn Customer Support Repair Center 8550 Ulmerton Road Building B Largo FL 34649 USA The RMA number must be clearly marked on the outside of the package If your equipment is out of warranty and you do not have a maintenance support agreement factory repair support is available Use one of the following numbers to contact AT amp T Paradyne s Repair Center Monday through Friday between the hours of 8 a m and 5 p m EST excluding holidays e 1 800 772 7691 or 1 813 530 2268 e Jn Canada call 1 905 709 5000 e International 1 813 530 8099 e Fax 1 813 530 8690 Please have the information listed in the Equipment Service section ready when you call for your RMA number then package and ship the equipment to the Repair Center address The RMA number must be visible on the outside of the package A Purchase Order can be mailed with the equipment or faxed to the Repair Center
35. 1 011 106308505 870 1584 8100 NIM with the Make Busy and Service Line features Permissive 1 per 8 carrier slots 3000 F1 018 106597875 870 1629 8000 Programmable 1 per 8 carrier slots 3000 F1 019 106597883 870 1630 8000 NIM with the Service Line feature Permissive 1 per 8 carrier slots 3000 F1 016 870 1632 8000 Programmable 1 per 8 carrier slots 3000 F1 017 870 1633 8000 DTE Interface Assembly 8 slot 24 port 3821 F1 001 107764474 DTE Interface Assembly 2 slot 6 port 3821 F1 002 107964482 DB25P to 8 pin Modular Adapter Cable 3821 F1 510 107764136 002 0050 0031 DB25S to 8 pin Modular Adapter Cable 3821 F1 511 107764144 002 0051 0031 Straight In Plug Socket Mass Termination 50 pin Cable 10 3000 F1 013 107151797 035 0254 1031 30 3000 F1 014 107151813 035 0254 3031 Right Angle Plug Socket Mass Termination 50 pin Cable 10 4400 F1 501 106472806 30 4400 F 1 504 106472814 This NIM type does not provide the Make Busy or Service Line Feature D 4 April 1996 3000 A2 GA31 90 Equipment List Table D 2 3 of 4 Equipment List Feature Equipment Number Network Adapter Cables 2 50 pin to eight 6 pin Modular Network Interface Adapter 1 5 Canada Only 50 pin to eight 8 pin Modular Network Interface DSU JM8 Lease Adapter for Digital or Lease Lines 1 5 50 pin to eight 8 pin Modular Network Interface RJ45S Programmable Adapter 1 5 50 pin to eight
36. 3 testing install 3 13 specifications technical C 1 C 6 status indicators SDCP 3 9 SDU 3 17 switched 56 kbps network interface 5 5 switches DIP 3 18 3 19 TI auxiliary backplane connectors B 1 B 2 installation 4 1 4 5 cable retainer installation 4 4 circuit card installation 6 7 6 8 COM port PC connection 4 6 diagnostic channel extension B 10 external clock connector B 9 interface connector for auxiliary backplane 4 5 network interface 4 5 pin assignments B 3 technical specifications carrier C 1 C 6 testing SDCP 3 12 SDU 3 20 speaker panel 3 13 V 35 port interface connector B 8 3000 A2 GA31 90 Index 3
37. 3600 Series Data Service Units Models 3610 and 3611 3600 M1 006 107149122 3610 A2 GB48 Time Division Multiplexer Multichannel Multipoint and Digital Bridge Options Supplement COMSPHERE 3600 Series Data Service Units Models 3610 and 3611 3600 M1 007 3610 A2 GB49 Dial Backup Module Options Supplement 3000 A2 GA31 90 April 1996 D 1 COMSPHERE 3000 Series Carrier Table D 1 2 of 2 Document Ordering Information Feature Document Name Number Comcode Part Number COMSPHERE 3600 Series Data Service Units Models 3610 and 3611 3600 M1 008 3610 A2 GH30 Technical Reference Manual COMSPHERE DualFlow Data Service Units Models 3615 and 3616 3615 A2 GB20 User s Guide COMSPHERE 3800 Series Modems Models 3810 3811 and 3820 3800 M1 005 3810 A2 GB30 User s Guide COMSPHERE 3821 Plus Modem User s Guide Em 3821 A2 GB20 COMSPHERE 3900 Series Modems Models 3910 and 3911 3900 M1 900 107047342 3910 A2 GN32 Point to Point Multipoint Installation and Operation Manual COMSPHERE 392xPlus Modems Models 3920Plus and 3921 Plus 3920 A2 GH30 Technical Reference Manual COMSPHERE 3800Plus Modems User s Guide 3980 A2 GB30 D 2 April 1996 3000 A2 GA31 90 Equipment List Equipment List Table D 2 provides an equipment list for the carrier and assembly components The part number column is for AT amp T Paradyne s use Table D 2 1 of 4 Equipment List Feature Equipme
38. 4 pounds 0 6 kg 1 0 pound 0 5 kg 2 4 pounds 1 1 kg NETWORK INTERFACE Digital Lease Network Interface Network Interface Module Dial 4 wire Switched 56 kbps U S only 2 wire Switched 56 kbps Model 3151 and 3161 Physical Interface USA Canada Full Compliance with AT amp T Technical Reference 62310 1987 Digital Data System Channel Interface Specification November 1987 and Bell Canada Digital Circuit Terminating Equipment DCTE Specifications July 1989 Issue 1 50 pin connector 2 Digital USOC RJ48T Lease 50 pin to 8 pin cable JM8 50 pin connector 1 or 2 Permissive USOC RJ21X Programmable USOC RJ27X 50 pin connector 1 or 2 USOC SJA57 50 pin connector 1 or 2 50 pin connector 1 or 2 RJ48H T1 CA81A T1 with adapter cable 3000 A2 GA31 90 April 1996 C 5 COMSPHERE 3000 Series Carrier Table C 1 6 of 6 Technical Specifications for the COMSPHERE 3000 Series Carrier Technical Specifications Criteria DTE INTERFACE Model 3151 Physical Interface DB15S Framing Format D4 ESF Coding Format AMI B8ZS DTE Line Equalization 5 selectable ranges from 0 to 655 feet 0 to 196 5 meters Send AIS Selectable Model 3161 DSX 1 Physical Interface DB15S Framing Format D4 ESF Coding Format AMI B8ZS DTE Line Equalization 5 selectable ranges from 0 to 655 feet 0 to 196 5 meters Send AIS Selectable MODEL 3161 PORT INTERFACE Standards EIA 530A V 35 RS 449 V 11
39. 5 126th Avenue North P O Box 2826 Largo Florida 34649 2826 AT amp T 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 AT amp T Paradyne Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of AT amp T Paradyne Corporation to notify any person of such revision or changes A April 1996 3000 A2 GA3 1 90 Safety Instructions Important Safety Instructions 10 Read and follow all warning notices and instructions marked on the product or included in the manual This product is intended to be used with a three wire grounding type plug a plug which has a grounding pin This is a safety feature Equipment grounding is vital to ensure safe operation Do not defeat the purpose of the grounding type plug by modifying the plug or using an adapter Prior to installation use an outlet tester or a voltmeter to check the ac receptacle for the presence of earth ground If the receptacle is not properly grounded the installation must not continue until a qualified electrician has corrected the problem If a three wire grounding type power source is not available consult a qualified electrician to determine another method of grounding the equipment The dc configuration of this product is to be ground
40. 6 Transmit Receive Receive 2 3 of 6 4 of 6 Transmit 2 2 3 Transmit 3 Receive Receive Transmit Transmit Receive Receive Transmit Transmit Receive Receive Transmit Transmit Receive Receive Transmit Transmit Receive Receive Transmit Transmit Receive Receive Transmit Transmit Receive OIN NN NIA 0o Oo OC aaa k AA AJO 0 OO OJN IO DN PD Receive A 6 April 1996 3000 A2 GA31 90 Pin Assignments Carrier Backplane Con nectors Table A 12 provides descriptions of the connectors on the right and left side of the carrier s backplane The center connectors are P19 and P20 These connectors supply low ac or dc voltage from the power supply unit to the COMSPHERE 3000 Series Carrier s backplane Figure A 4 illustrates the connectors on the COMSPHERE 3000 Series Carrier backplane Table A 12 Connectors on the COMSPHERE 3000 Series Carrier Backplane Connectors Connectors for Slots 1 8 for Slots 9 16 Function This 50 pin connector provides the digital or 4 wire and 2 wire leased line interface for DCEs DSUs and dial lease modems P23 amp P24 P25 amp P26 These connectors are used by the Network Interface Modules NIMs to provide the dial interface through a 50 pin connector for dial lease modems J1 J2 This 26 pin high density D type connector provides the D lead control interface for dial lease modems Refer to Table A 13 for pin as
41. 6 pin Modular Network Interface RJ11C Permissive Adapter 1 5 50 pin to 24 6 pin Modular Network Interface RJ11C Permissive Adapter 1 5 Multiport Cables TDM 60 pin Plug to five EIA 232 Socket Interface Connectors for multiplexing and digital sharing 6 Digital Bridge 60 pin Plug to five EIA 232 Plug Interface Connectors for multipoint dial backup 6 Telephone Cord 6 pin Modular RJ11C Permissive DDD PSTN Plug Telephone Cord 8 pin Modular RJ45S Programmable DDD PSTN Plug NMS EIA 232 Interface Connector 871A Adapter Central site 25 pin to 6 pin 873A Adapter Remote site Adapter Cables M6AY 10 pin to 6 pin Cable 5 M6Bk ANALYSIS Gender Adapter 1 NMS 6 pin Modular Cable Central Site NMS Adapter feature 4400 F1 594 with Cable Feature 4400 F1 512 NMS Adapter Cable Diagnostic Extension 1 5 3600 Hubbing Device DATAPHONE II Device CC IN Connector Cable CC OUT Connector 871B Adapter DC IN Connector 870A Adapter DC OUT Connector 872A Adapter 3000 F1 009 3600 F2 503 3600 F2 504 3600 F2 505 3821 F1 500 3600 F2 500 3600 F2 501 7 4400 F1 531 25 4400 F1 533 5 4400 F1 541 14 4400 F1 543 25 4400 F1 544 4400 F1 590 4400 F1 594 6821 F1 518 4400 F1 577 4951 032F 3 4400 F1 510 10 4400 F1 511 25 4400 F1 512 Comcode Part Number 106459621 035 0258 0231 106303837 035 0256 0231 106459548 035 0257 0231 106459928 035 0255
42. 90 T1 CSU and T1 DSU CSU Interface Connectors T1 Network Interface Connector The T1 line network interface breakout cable has the following characteristics e 2 1 2 foot octopus cable with a 50 pin Telco type socket RJ48H on one end see Figure B 2 e Eight unkeyed 8 pin modular plugs RJ48C on the other end e Paired 24 AWG solid conductors Table B 2 shows the pin assignments for the 50 pin Telco plug RJ48H connector 8 Pin Modular Plugs Unkeyed 0 50 Pin Telco Type Socket 2 5 Feet 4 o 4399 01 Figure B 2 T1 Network Interface Connector Table B 2 T1 Network Interface Connector RJ48H Signal Slot Transmit Ring 1or9 Transmit Tip 1or9 Receive Ring 1or9 Receive Tip 1or9 Transmit Ring 2 or 10 Transmit Tip 2 or 10 Receive Ring 2 or 10 Receive Tip 2 or 10 Transmit Ring 3 or 11 Transmit Tip 3 or 11 Receive Ring 3 or 11 Receive Tip 3 or 11 Transmit Ring 4 or 12 Transmit Tip 4 or 12 Receive Ring 4 or 12 Receive Tip 4 or 12 Transmit Ring 5 or 13 Transmit Tip 5 or 13 Receive Ring 5 or 13 Receive Tip 5 or 13 Transmit Ring 6 or 14 19 Transmit Tip 6 or 14 44 Receive Ring 6 or 14 6 Receive Tip 6 or 14 31 Transmit Ring 7 or 15 20 Transmit Tip 7 or 15 45 Receive Ring 7 or 15 7 Receive Tip 7 or 15 Transmit Ring 80r 16 Transmit Tip 80r 16 Receive Ring 80r 16 fe Receive Tip 8 or 16 3000 A2 GA31 90 April 1996 B o COMSP
43. C IN 1 S la CC OUT carrier check that the SDU is functioning properly Carrier 4 FP IN by polling the device for health and status FP OUT 16 S 4 For a cabinet configuration with multiple carriers connect all of the SDUs in a daisy chain starting CC IN with the SDU connected to the NMS Carrier 3 Ai Use a 6 pin modular telephone cord to connect FP OUT the CC OUT jack at the rear of this SDU to 16 S the CC IN jack of the SDU in the next carrier above or below it CC IN g CC OUT Use another cord to connect the second SDU s CUPIS FP IN CC OUT jack to the next SDU s CC IN FP OUT 16 SD Continue the connections until the last carrier in the cabinet is connected C PE Carrier 1 FP IN NMS 496 12281 04 3000 A2 GA31 90 April 1996 3 21 COMSPHERE 3000 Series Carrier Table 3 5 NMS Carrier Connections Connecting To Using Adapter and Cable Connections COMSPHERE 6800 Series NMS Central Site Feature 6821 F1 513 includes 4400 F1 594 Adapter and 4400 F1 512 Cable Remote Site Feature 6821 F1 518 Adapter COMSPHERE 6700 Series NMS Cable provided with software package COMSPHERE Model 3610 DSU Features 3600 F3 300 Hubbing Device and 4400 F1 51x Cable Remote NMS connecting via DSU to carrier NMS adapter cable Feature 3000 F2 510 COMSPHERE Models 38xx and Features 3600 F3 300 Hubbing Device and 4400 F1 51x Cable 39xx Modems Primary Channel Device Feature 6821 F1 518 Cable CC IN DA
44. Carrier 2 for control channel the next and go up to the Carrier 7 and 8 addresses for carriers in the second cabinet in a single installation For the next installation the carrier address is numbered 1 but is on a different control channel Carrier added to an existing control channel Use Table 3 3 to determine the new carrier s address 2 Write the carrier number on the slot label located under each slot on the SDCP or cover plate Table 3 2 Carrier Address SDU S2 DIP Switches Carrier Number RR rae S2 DIP Switch S2 4 zu S2 3 On On On S2 2 Off Off On S2 1 On Factory default setting On is to the left as you face the rear of the carrier Off is to the right Table 3 3 Carrier Address Assignment Highest Existing Network Address First New Carrier DATAPHONE II ADp Address 11 48 01 32 51 88 33 64 91 128 65 96 131 168 97 128 171 208 129 160 211 248 161 192 251 288 193 224 291 328 225 256 Start a new control channel when the carrier address reaches this limit 3 18 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components SDU CC DC Operation Set the SDU S1 DIP switch on the rear of the circuit card Table 3 4 If connecting to Then set the Network control channel Diagnostic channel of an upstream device CC IN CC OUT option
45. DANCE 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 AT amp T PARADYNE WARNING TO USERS OF DIGITAL APPARATUS IN CANADA 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 MATERIEL BROUILLEUR DU CANADA C April 1996 3000 A2 GA31 90 Safety Instructions Canada Notice to Users of the Canadian Public Switched Telephone Network United Kingdom The Canadian Department of Communications label identifies certified equipment This certification means that the equipment meets certain telecommunications network protective operational and safety requirements The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cas
46. DCP 3000 F 1 024 035 0280 0031 Models 3811 3911 and 3921 Speaker Panel 3800 F1 011 106597867 869 2250 0011 Shared Diagnostic Unit SDU 3000 F1 002 106304181 870 1575 8102 Rear Connector Plate 25 Pin EIA 232 25 Pin V 35 3000 F1 021 106476229 869 2211 0011 3000 A2 GA31 90 April 1996 D 3 COMSPHERE 3000 Series Carrier Table D 2 2 of 4 Equipment List Equipment NUES Comcode Part Number Filler Panel 3000 F1 008 106238504 Modular DSU V 35 Interconnect Cable 1 25 Pin to 34 Pin 3000 F1 510 106476237 m 0135 0031 Plug EIA 232 Socket V 35 6 Port V 35 Interconnect Cable 1 26 pin V 35 3600 F3 500 106953508 035 0174 0031 Carrier DBM DBM D DBM F DBM I or DBM V Network Interface Module Permissive 1 per 8 carrier slots 3000 F 1 003 106303845 870 1581 8100 Programmable 1 per 8 carrier slots only for V 32 DBM 3000 F1 004 106303852 870 1582 8100 and DBM V Carrier 4 Wire Switched 56 kbps DBM or DBM S Network 3000 F1 025 106758741 870 1673 5000 Interface Module 1 per 8 carrier slots Carrier 24 port Network Interface Module NIM with the Make Busy and Service Line features 3000 F1 027 107764490 1 per 8 carrier slots NIM without the Make Busy and Service Line features 3000 F1 028 107764508 1 per 8 carrier slots Carrier DDD Network Interface Module NIM with the Make Busy feature Permissive 1 per 8 carrier slots 3000 F1 010 106308489 870 1583 8100 Programmable 1 per 8 carrier slots 3000 F
47. Diagnostic Controller DC The control channel CC IN interface a 6 pin modular jack on the SDU connects the NMS to the carrier Each type of NMS requires a specific adapter to convert the control channel interface to the 6 pin modular jack required for the SDU This connection is via the control channel interface on the SDU but all 16 slots in the carrier can only be controlled by one NMS One control channel can manage up to eight carriers by daisy chaining from the CC IN to the CC OUT interfaces on the SDU in each carrier Some protocols result in DC OUT and DC IN Refer to the SDU CC DC Operation section page 3 19 NOTE You cannot use an NMS connected through the SDU with either T1 CSUs or T1 DSU CSUs 3 20 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components Connecting the NMS To Next Cabinet A EF Procedure Rear of Cabinet CC IN 1 Obtain the correct adapter Refer to Table 3 5 Carri CC OUT page 3 22 Connect the adapter to the network arriere FP IN FP OUT management port on the NMS device on the COMSPHERE and DATAPHONE II systems the 16 S port is labeled DC OUT or DC IN CC IN Carrier 5 CC OUT 2 Usea 6 pin modular telephone cord to connect the FP IN modular side of the adapter to the CC IN jack on SDCP FP OUT the rear of the SDU in the carrier Installed at 16 SDU Eye Level 3 After at least one device has been installed in the C
48. E 3000 Series Carrier Table C 1 2 of 6 Technical Specifications for the COMSPHERE 3000 Series Carrier Technical Specifications POWER REQUIREMENTS Continued Shared Diagnostic Unit SDU Model 3151 Model 3161 Model 3511 Models 3551 and 3611 DBM D DBM F DBM I DBM S or DBM V Models 3551 3611 and 3616 with DBM Model 3611 with TDM Model 3611 with DBM and TDM Model 3611 with MCMP Model 3611 with DBM and MCMP Model 3811 modem Model 3821 modem Model 3911 3921 1 port and 3981 modems Model 3921 4 port modem Carrier with sixteen 3551 3611 and 3616 DSUs with DBMs plus SDU and fan module Carrier with sixteen 3151 T1 CSUs plus SDU SDCP and fan module Carrier with sixteen 3161 T1 DSU CSUs plus SDU SDCP and fan module ALARM CIRCUIT CAPACITY 42 Vac 60 Vdc Max at 1 0 amp Max FAN MODULE POWER DISSIPATION 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac CT 24 Vac 24 Vac 24 Vac 24 Vac 24 Vac 24 Vac 24 Vac 24 Vac 24 Vac 24 Vac 24 Vac Criteria 60 Hz 3 0 01 amp 1 5 watts at 115 Vac 60 Hz 3 3 7 watts at 115 Vac 60 Hz 3 9 3 watts at 115 Vac 60 Hz 3 0 07 amp 6 watts at 115 Vac 60 Hz 3 0 03 amp 4 5 watts at 115 Vac 60 Hz 3 0 05 amp 8 0 watts at 115 Vac 60 Hz 3 0 05 amp 8 0 watts at 115 Vac 60 Hz 3 0 07 amp 8 6 watts
49. Front of 19 inch Carrier Cabinet Has threaded Use the short Phillips head screws 496 12294 02 screw holes included in the hardware package and follow the procedure in Installing a Carrier With Threaded Screw Holes on page 3 5 2 Use a screwdriver to install the two screws loosely enough to allow the bracket keyholes to drop Does not have Use the speed nuts and the longer under the screw heads during installation threaded screw Phillips head screws included in holes the hardware package and follow 3 Place the carrier against the front rails of the the procedure in nstalling a Carrier Without Threaded Screw cabinet again allowing the installed machine Holes on page 3 6 screws to pass through the keyholes 4 Lower the carrier into place allowing the keyholes to slide under the screw heads NOTE Installing the carrier may be a two person task One person holds the carrier in proper alignment and one person installs the screws This positions the carrier correctly for installation of the two remaining machine screws and helps support its weight during installation of these screws 5 Install the two remaining machine screws at the top corners of the carrier and tighten all four 6 Install the next carrier in the same manner from the bottom up using Steps 1 through 5 3000 A2 GA31 90 April 1996 3 5 COMSPHERE 3000 Series Carrier Installing a Carrier Without Threaded Screw Holes L Proce
50. HERE 3000 Series Carrier DSX 1 Port DTE Interface The DSX 1 cable is typically supplied by a DTE vendor see Figure B 3 and is a e 22 AWG solid individually shielded twisted pair cable with drain wire e DBI5 plug Be sure to connect the shield ground only at the T1 DSU CSU end as shown to prevent ground loops The DTE DSX 1 interface connector is a DB15 type socket connector see Table B 3 Refer to the ACCULINK 315x Channel Service Unit Operator s Guide or the ACCULINK 316x Data Service Unit Channel Service Unit Operator s Guide for more information Receive Tip Receive Ring To i DTE Shield Ground Transmit Tip Transmit Ring Shield Ground External Return Relay Contact Sense 496 14152 03 Figure B 3 DTE DSX 1 Cable Table B 3 DTE DSX 1 Interface Connector J3 Signal Receiver Tip from DTE Receiver Ring from DTE Transmitter Tip to DTE Transmitter Ring to DTE Relay Contact Sense Return Relay Contact Sense Shield Ground Connecting to the DTE To connect the DTE to the modem you can use two DB25 to 8 position modular adapters and an 8 pin RJ45 type modular cable instead of an RS 232 cable with DB25 connectors Because of the large number of cables required for typical 24 port installations the slimmer modular cable is recommended The connectors on the DTE interface assembly are labeled from top to bottom A B and C These markings show which modem on a card is
51. Installation NOTE To ensure proper alignment of the circuit card s and rear connector plate or connector module perform Step 7 only during initial installation After that remove or install modular circuit cards from the front of the carrier 7 Return to the rear of the carrier and tighten either the Screw on the rear connector plate or Two screws on the connector module After installing the circuit card do the following e Connect the cables Number 3610 A2 GZA1 Configure the unit as described in the device s documentation Perform verification testing as described in the device s documentation T1 CSU and T1 DSU CSU Circuit Card Installation NOTE Before installing a T1 CSU or T1 DSU CSU circuit card in a carrier you must first install a T1 auxiliary backplane Refer to the T1 Auxiliary Backplane Installation section in Chapter 4 After installing the T1 auxiliary backplane you are ready to install a TI CSU or TI DSU CSU circuit card Figures 6 8 and 6 9 66 Pin Auxiliary Backplane Connector 30 Pin Backplane Connector 496 14852 01 Install the ferrite chokes if supplied see Document Figure 6 8 T1 CSU Circuit Card 66 Pin Auxiliary Backplane Connector T1 DSU CSU 30 Pin Backplane Connector 496 14853 01 Figure 6 9 T1 DSU CSU Circuit Cards 3000 A2 GA31 90 April 1996 6 7 COM
52. Installation 6 das eR tae essed ebECCI eec EE RE 3 6 Fan Module Installatlom 12 3 dee heb eher eren Cea m Yee Saar boe Rost tegens btc le dre ee he uei 3 8 SDCP Installation ccerR kab celia seas dae Seek ad Dede SEE CONES RARE ESI ON URS EN RERU a 3 9 Installing the SDCP Ribbon Cable on esses eere niaaa RE CERCHPRRUE E DER REUS 3 10 Tristallutig tbe S DP a cis ie Y e porte rete ace otc ERE adt petite Bloque ce teg bad ipae 3 11 Testing the SDCP sic 6 ci ies he Re eee tee Re cesa EEEE SEN dE REEEEE RR 3 12 Speaker Panel Installation 5 coe Re ee Phas RR RE EERE ERR REG FERE EE 3 12 Installing the Speaker Panel Directly to the Carrier iio soa esexent etw esed em ree 3 12 Installing the Speaker Panel to the Cabinet s Front Mounting Rails 00 0 00000 3 12 Testing the Speaker Panel i nsocesete em oe ped b ead 2 REE GRRE REE RRS OU REG 3 13 SORD EGRD COR SCHO 50 550 eu eir Ehre tasers lind per The Rebeca ae ect Re olde RR eor mapa relies 3 14 Alama Output Cone toli cicer uscd Aad ass e b tx ee Uh PR a Ri c oper blc cd E a Co 3 15 Dial Modem Control Interface crrr cepe ere cairn ps EIE eee os Saal oh eaten ERR 3 16 SIJU TESALIO 5a toe tee ae pee pac et ee oe ee eee ee pier 3 17 SDU Modular Jacks and DIP Switelies t gae Dreier cce edel lr oe eee un 3 17 SDU CC DC Operation 2 erem e RRCHRe mReCRRIDRTE DU hRRHERRERP DPE EUS CODE RR 3 19 HEN PAUISNSIDISP R 3 19 SOU From Panel Comieco 1 eteee
53. Interface UL USOC Vac VT 100 V 35 An Electronic Industries Association s standard defining the 25 position interface between data terminal equipment and data communications equipment An EIA standard for a general purpose 37 position DCE DTE interface Shared Diagnostic Control Panel A feature that allows carrier mounted devices to share the same diagnostic control panel Installed into one COMSPHERE 3000 Series Carrier it controls and monitors the devices in all the carriers in the cabinet A single SDCP can control up to 8 carriers with a total of 128 devices Shared Diagnostic Unit A circuit card installed in Slot 0 of the COMSPHERE 3000 Series Carrier that provides an interface between an optional SDCP and or network management system and the devices in the carrier An additional capability for DDD NIMs This feature permits an extra dial line to be connected to a COMSPHERE 3000 Series Carrier It can be used for NIMs or as a backup line when the primary line goes down Signal ground Pin 7 of an EIA RS 222 interface See connector module The carrier contains seventeen slots for circuit card installation An optional component that can be installed on the carrier to provide audio monitoring of any dial lease modem A service provided by Local Exchange and InterExchange Carriers LECs and IECs that allow customers to use high speed switched digital data capability without having to subscribe to private network services
54. NMS connections A 3 RS449 port connector B 7 T1 port B 6 B 8 V 35 port connector B 8 ISDN NIM 5 5 interface connection A 2 jacks for SDU 3 17 3 19 LAN adapter SNMP connectivity 4 5 leased line network interface 5 3 MI MIC control signaling 3 16 modular plug pin assignments A 4 A 6 Index 2 April 1996 3000 A2 GA31 90 Index N network cables 5 2 5 3 connection A 1 interface analog 5 3 5 4 dial 5 4 digital 5 3 5 4 T1 connector B 3 network interface module See NIM NIM 24 port 5 7 5 8 2 wire switched 56 kbps 5 5 4 wire switched 56 kbps 5 5 connectors 5 4 5 8 dial 5 4 installation 5 6 5 7 ISDN 5 5 pin assignments A 2 A 3 NMS connection 3 20 3 22 interface connections A 3 pin assignments A 1 A 6 for 50 pin modular plug A 4 A 6 for NIMs A 2 A 3 T1 network B 3 port interfaces T1 connectors B 6 B 8 power transformer unit installation 3 6 3 8 rear connector plate 6 3 installation 6 3 ribbon cable installation for SDCP 3 10 3 12 RS449 port interface connector B 7 SDCP installation 3 9 3 12 status indicators 3 9 testing install 3 12 SDU CC DC operation 3 19 front panel connection 3 20 installation 3 17 3 20 interface connections A 3 status indicators 3 17 testing install 3 20 SGRD FGRD connection 3 14 shared diagnostic control panel See SDCP unit See SDU SNMP LAN adapter 4 5 speaker panel installation 3 12 3 1
55. OM port connection B 5 B 6 auxiliary backplane See T1 auxiliary backplane brackets for carrier 3 4 cabinet leveling 2 2 reverse door 2 2 setup 2 1 2 2 cable 50 pin connector A 1 cable retainer for T1 auxiliary backplane 4 4 carrier assembly 1 1 1 2 backplane connectors A 7 brackets 3 4 components 1 2 3 1 device arrangement 5 2 equipment 3 1 3 3 equipment list D 2 D 5 installing in cabinet 3 4 3 6 setting address 3 18 technical specifications C 1 C 6 CC SDU DIP switch 3 19 CC IN CC OUT SDU interface connection A 3 SDU jack 3 17 3 19 circuit card installation 6 1 6 8 COM port interface B 5 B 6 components carrier 1 2 connection alarm output 3 15 3 16 network A 1 NMS 3 20 3 22 NMS SDU A 3 SDU front panel 3 20 SGRD FGRD 3 14 T1 COM port 4 6 connector carrier backplane A 7 circuit card interface 6 2 EIA 530A DB25 port interface B 6 interface 5 3 module installation 6 4 6 5 NIM 5 4 5 6 rear plate 6 3 RS449 port interface B 7 TI auxiliary backplane B 1 B 2 channel extension cable B 10 external clock B 9 network interface B 3 V 35 port interface B 8 control interface dial modem 3 16 D lead A 8 cooling requirements fan module 3 9 3000 A2 GA31 90 April 1996 Index 1 COMSPHERE 3000 Series Carrier DB25 port interface EIA 530A B 6 DC SDU DIP switch 3 19 DC OUT DC IN SDU jack 3 17 3 19 devices in carrier 5 1 5 2 diagnostic channel exten
56. SPHERE 3000 Series Carrier To install a TI CSU or T1 DSU CSU circuit card L Procedure 1 Use a Phillips screwdriver to loosen the screw holding the circuit pack lock and rotate the lock to the open position Open the latch Hold the circuit card vertically at the front of the carrier with the faceplate latch in the open position Insert the card into the top and bottom card guides of one of the slots numbered 1 16 Slide the card into the slot The ejector latch lifts up as it engages the metal flange Press the latch up until it clicks into the locked position to secure the circuit card in the carrier Rotate the circuit pack lock back into the closed position and tighten the screw Filler Panel Installation Order and install a filler panel for each unfilled slot in the carrier to ensure compliance with safety requirements The filler panel is a blank faceplate equipped with e An abbreviated circuit card e A latch to secure it to the carrier e A circuit pack lock to prevent it from being removed from the carrier without use of a tool L gt Procedure 1 Use a Phillips screwdriver to loosen the screw holding the circuit pack lock and rotate the lock to the open position 2 Open the latch 3 Hold the filler panel vertically at the front of the carrier with the faceplate latch in the open position 4 Insert the blank circuit card into the top and bottom card guides of the empty slot and tighten t
57. TAPHONE II Device Features 4400 F1 591 Adapter 4400 F1 51x Cable and DC OUT CC OUT Connector 10 pin interface 4400 F1 577 Cable DATAPHONE II Device Feature 4400 F1 590 Adapter and 4400 F1 51x Cable DC OUT Connector COMSPHERE Model 3610 DSU Features 3600 F3 300 Hubbing Device and 4400 F1 51x Cable Primary Channel CC Extension Features 4400 F1 592 Adapter amp 4400 F1 51x Cable CC OUT DATAPHONE II Device Feature 4400 F1 576 Cable DC IN CC IN Connector DATAPHONE II Device Feature 4400 F1 589 Cable DC IN Connector 6 Pin Modular Cable Lengths for Feature 4400 F1 51x 4400 F1 510 3 4400 F1 511 10 4400 F1 512 25 3 22 April 1996 3000 A2 GA31 90 T1 Network Interface TT Auxiliary Backplane Install ti t ose ienaa aE ES Eee I ROS EY e e SEN E RP 4 1 Preinstallagoti Preparo c eae edet atte coemeterio US de 4 2 Installing the T1 Auxiliary Backplane cc 2e Coe e rh rate bn nort tht 4 3 Installing th T1 Network Cable Retainer 2 2ieenenerk eee ERR Rae ea we eek an ees 4 4 TLCSUandTlDSU CSU Network Interface 2oonexencheteremtbemr erre citet edens es 4 5 SNMP LAN Adapter COBDeoll vity 22 4 pee e o eae e doeet eee Sede wi see iade a 4 5 T1 COM Port Connection toan Bxternal PC os ccna ce che eerte DR Rem ees cae ees 4 6 NOTE Once installed the T1 auxiliary backplane extends down into the Network Interface Module NIM area of the carrier The extension of the backplane displaces
58. TT A Data Terminal Ready 108 1 2 To H TT B W TT B DCE DTR H DTR RL N RL Transmit Signal Element 113 To U A amp LL LI LL Timing DTE Source DCE W B TM NNj TM ERE Transmit Signal Element 114 From Y A amp Ei Timing DCE Source DCE AA B Receiver Signal Element 115 From V A amp Figure B 9 EIA 530A to V 35 Adapter Cable Timing DCE Source DCE x B Local Loopback 141 To L DCE Loopback Maintenance 140 To N DCE Test Indicator 142 From NN DCE B 8 April 1996 3000 A2 GA31 90 T1 CSU and T1 DSU CSU Interface Connectors External Clock Connector Table B 8 External Clock Connector The External Clock connector cable T1 DSU CSU Pin only diagram is shown in Figure B 10 This is a customer supplied cable Connector pinouts are in Shield 1 8 Table B 8 Clock 4 RS422 only 6 Clock RS422 only 2 Signal Common 7 8 Shield 1 Shield 2 Clock In RS422 Only 6 Clock In 7 Signal Ground 4 496 14402 01 Figure B 10 External Clock Connector 3000 A2 GA31 90 April 1996 B 9 COMSPHERE 3000 Series Carrier Diagnostic Channel Extension Cable To connect two T1 auxiliary backplanes a 12 inch cable with 8 pin modular plugs at each end is used see Figures B 11 and B 12 8 Pin Modular Plug ONOORWN ONOORWN 496 14403 01 Figure B 11 Diagnostic Channel Extension Cable Connectors 12 Telephone Cord gt
59. a NIM card and prohibits the use of dial modems in any slot covered by the T1 auxiliary backplane assembly T1 Auxiliary Backplane Installation Mount the T1 auxiliary backplane assembly on either side of the carrier to cover Slots 1 8 or 9 16 NOTE If modular DSUS or dial lease modems with gold finger contacts are installed in the carrier mount the T1 auxiliary backplane over Slots 9 16 or Slot 9 will become unusable When installing two T1 auxiliary backplanes on a carrier use a diagnostic channel extension cable to connect them together For more information about this cable refer to Appendix B T7 CSU and TI DSU CSU Interface Connections 3000 A2 GA31 90 April 1996 4 1 COMSPHERE 3000 Series Carrier Preinstallation Preparations You will need the following tools Phillips screwdriver Long nose pliers 1 4 nut driver 5 16 nut driver backplane WARNING Turn off the power to the 3000 Series Carrier before you install the T1 auxiliary To install the T1 auxiliary backplane L Procedure 1 Remove the power transformer unit from the front of the 3000 Series Carrier Refer to the Power Transformer Unit Installation section in Chapter 3 Remove the NIM if present from the back of the 3000 Series Carrier Refer to the NIM Installation section in Chapter 5 If the T1 Then use the 1 4 nut auxiliary driver to remove the backplane will two hexagon
60. al be mounted standoffs from either over side of Slots 1 8 Connectors P23 and P24 Slots 9 16 Connectors P25 and P26 Hexagonal Standoffs e o e o e e 3 e e bo Bel e Bs s s ls Gy i 3 Bl sj i Lod Led ie Ld Li Lt Led C x fs S o o o C e O N c o o O P26 P25 P20 P19 Bod pas O ew o o o o N i J2 P22 O Ji P21 oA CI 6 3 ooo dJ Eee mT c gt a 496 14878 3 Insert the custom hexagonal standoffs into the existing standoff holes from the rear COMSPHERE 3000 Series Carrier Rear Auxiliary Backplane over Slots 9 16 all 2 i E Up A T t s a eee ead Uys all gt te amp a Retainer T1 Network Cable 496 14386 03 4 2 3000 A2 GA3 1 90 T1 Network Interface 4 From the front of the carrier use the long nose pliers and a 5 16 nut driver to install the nylon insulating washers and No 5 nuts into the hexagonal standoffs Tighten the nuts with the 5 16 and 1 4 nut drivers Installing the T1 Auxiliary Backplane L Procedure Determine the s
61. al method which causes the associated modem to go off hook in the Originate mode With D lead control signaling a single signal lead is associated with each modem Momentary connection of this lead to common ground activates the signal Canadian Department of Communication In extended networks the direction in which diagnostic messages flow from the diagnostic control site to any intermediate links and then to the final tributary modem DATAPHONE II The name of both a family of AT amp T DCE and NMS products SC DC and NC and the network management protocol used by these products Digital Switched Access see IEC Digital signal level 0 zero A 64 kbps digital telecommunications signal or channel Data Service Unit Data communications equipment that transmits digital data over a private line Also used for limited distance communications over the PSTN when a high speed modem is not needed Digital Signal Cross Connect level 1 An interconnection point for terminals multiplexers and transmission facilities Data Terminal Equipment The equipment such as a computer or terminal that provides data in the form of digital signals Glossary 4 April 1996 3000 A2 GA31 90 Glossary EIA EIA 232 D EIA 530A extended network FA FCC FEP FGRD ferrite choke filler panel flex FPE framing full duplex Hz IEC IOC ISDN ITU TSS Electronic Industries Association This organization prov
62. and commands are issued to other units on the same circuit There is only one control per link Canadian Standards Association Channel Service Unit Protects the T1 line from damage and regenerates the T1 signal Connecting the COM port of one device to the AUX port of another device to provide connectivity The name of both a family of AT amp T NMS products System Controller Diagnostic Console and Network Controller and the network management protocol used by these products The ISDN channel that carries signaling information to control call setup A 25 pin connector that is used to connect a cable which enables communication between two devices The optional Dial Backup Module for the 3600 Series DSU This module provides an alternate data path in case of failure of the digital connection Five types of DBMs are available V 32 14 4 kbps and V 34 28 8 kbps analog DBMs for backup through the PSTN 2 wire Switched 56 DBM for digital backup service 4 wire Switched 56 DBM for digital backup service and ISDN DBM for digital backup service with one 64 kbps B channel for data and voice and one D channel for signaling information The 4 wire Switched 56 DBM is only available for use in the U S A carrier mounted dial backup unit that provides automatic dial backup and service restoration of failed digital circuits using 2 wire access over 56 kbps switched digital services The primary core is disabled and the unit functions as a DBM instead
63. ar rail of the enclosure guiding the transformer output wires through the opening in the backplane 3 6 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components Fan Module Power 4 Transformer Connector Output Power Wires and Transformer Connectors 495 14803 Unit NOTE The power transformer unit output wires are terminated with plastic connectors The power transformer unit must be installed so that the output wires protrude through the backplane at the rear of the carrier 3 At the rear of the carrier use the larger screwdriver to engage and tighten the two captive screws that fasten the power transformer unit to the carrier F x x F Je FA Je F F X s F F Je xj x Ee C Ec H c c Toco ono JI JI JI JT pE E e y RC 8 m z m R Ug 8 JLesoo P26 P25 CI P22 o amp 00 e N lo Captive Screws 496 14894 4 Plug the power transformer output connectors into the P19 and P20 connectors on the backplane and latch them CAUTION The power cord co
64. ber 50 Pin Number 1 496 10971 02 Figure A 1 50 Pin Cable Connector Table A 1 Digital or Analog Leased Line Network Interface Pin Assignments NEN EON 3 or 11 5 6 or 14 37 7 or 15 Z5 13 8or 16 40 3000 A2 GA31 90 April 1996 COMSPHERE 3000 Series Carrier NIM Interface Connections One or two optional 50 pin NIMs provide the interface to the dial network or the 2 wire switched 56 kbps digital network e Table A 2 provides the permissive dial NIM pin assignments for dial ISDN and 2 wire switched 56 kbps applications e Table A 3 supplies the programmable dial NIM pin assignments e Table A 4 provides the 4 wire switched 56 kbps NIM pin assignments e Table A 5 includes the 24 port modem pin assignments Table A 2 RJ21X Permissive Dial NIM Used for Dial ISDN and 2 Wire Switched 56 kbps NIM Pin Assignments Slot T R 10r 9 26 1 2 or 10 27 2 3 or 11 28 3 4 or 12 29 4 5 or 13 30 5 Table A 3 RJ27X dis doliis Dial NIM Table A 4 SJA57 4 Wire Switched 56 kbps NIM Receive Transmit Slot T R T1 R1 10r9 26 1 27 2 2 or 10 28 3 or 11 30 4 or 12 32 5 or 13 34 6 or 14 36 7 or 15 38 80r 16 40 A 2 April 1996 3000 A2 GA31 90 Pin Assignments Table A 5 24 Port NIM Pin Assignments Carrier Slot NMS Interface Connections For NMS SDU connections 1org
65. crew holes in which to mount the T1 auxiliary backplane using the six screws provided The backplane has pointer symbols next to the center and bottom rows of screw holes Pointer T1 NETWORK INTERFACE E lt 6 gt 496 14814 01 For the top row use the same screw holes for mounting on either side If mounting the backplane on the Then use the Right side of the rear of the carrier Left side of the rear of Two screw holes with the pointers facing to the right gt Use the holes with the the carrier pointers facing left lt q Align the backplane using the custom standoffs at the bottom and the corresponding holes on the bottom row of the backplane Insert and finger tighten the two bottom row screws 3 4 length NOTE If you are mounting the backplane on the left side you must insert the small 3 8 screw into the open slot at the lower left side of the backplane Insert and finger tighten the two top row screws and the two center row screws 1 length Using a screwdriver tighten all the screws Do not use excessive force 3000 A2 GA31 90 April 1996 4 3 COMSPHERE 3000 Series Carrier Installing the T1 Network Cable Retainer 4 To open the cable retainer insert a flathead screwdriver into the slot on the top a
66. dure 1 Position the carrier in the cabinet and determine the front rail holes to be used 2 Slip a speed nut onto each rail hole selected and align the hole of the speed nut with the hole in the rail 3 Line the carrier mounting bracket up with the speed nut and start to screw the speed nut screw into the carrier mounting bracket and the speed nut Start all four screws then tighten all four until the screw head is flush with the carrier and it is securely mounted in the cabinet Mounting Front Rail Bracket 7th Hole 778 S S SS S SSS9SSSSSoo SSE 2 S228 S DN AV Speed Nut Screw Keyhole Front of 19 inch Carrier Cabinet 496 12294a 02 4 Install the next carrier in the same manner from the bottom up using Steps through 3 Power Transformer Unit Installation The carrier obtains low voltage ac power from the power transformer unit mounted at the bottom of the carrier If you are Installing an SDCP Go to the nstalling the SDCP in the carrier Ribbon Cable section page 3 10 Not installing an Continue with the following SDCP procedure L Procedure 1 At the front of the carrier remove the cover plate by unscrewing the four captive screws US Cover Plate 496 14889 2 Place the power transformer unit on the flanges at the bottom of the carrier Slide the power transformer unit into place against the re
67. e 8 keyed modular connectors using Pins 1 2 7 and 8 An adapter cable feature 3000 F 1 009 with eight 6 pin modular plugs Tell the service provider that only the first 8 circuit positions are used in each 50 pin connection Do not use a leased line modem in the same carrier half Connect the DSU to a standard DDS network interface RJ48S provides a JM8 style leased line modem connection Only mix DSUs and leased line modems if the analog leased line network interface is a JM8 Only use for a DDS leased line Canada 3000 A2 GA31 90 April 1996 5 3 COMSPHERE 3000 Series Carrier Use the following procedure for digital network or analog leased line interface installation L Procedure To install in You The U S DDS Connect the network cables network feature 3600 F2 503 50 pin mass termination line cable to the carrier Canada DDS Use the provided special network network interface adapter cable feature 3000 F 1 009 1 Usea small screwdriver to tighten the screw 2 Attach a cable tie to the cable near the hood of the carrier s cable tie attachment point If a straight in cable is used disconnect the cable tie remove the screw and cable tie mount and fasten the cable with two screws 3 Connect the individual cables with 8 pin modular plugs into the adapter for each DDS line Network Interface Module NIM Connectors NIMs are installed over t
68. e ACCULINK 316x Data Service Unit Channel Service Unit Operator s Guide Document Number 3160 A2 GB21 3000 A2 GA31 90 April 1996 4 5 COMSPHERE 3000 Series Carrier T1 COM Port Connection to an External PC Communication between the T1 CSUs and T1 DSU CSUs in a 3000 Series Carrier and an external PC occurs through a shared communication COM port The PC can be attached locally or through an external modem Using the front panel emulation FPE diskette the attached PC can then access any device in that carrier through the shared COM port on the master communication unit T1 CSUs and T1 DSU CSUs do not have their own COM port for external access One of the T1 devices in the carrier must be selected as the master communication port The selected T1 device provides the COM port for all the T1 CSUs and T1 DSU CSUs in the carrier The T1 device is configured via COM port configuration options so that Port 2 on the T1 auxiliary backplane is the COM port for the The figure below shows the COM port adapter Carrier Connection PC Connection COM Port Adapter 496 14418 01 Figure 4 1 shows the adapter cable used on the T1 auxiliary backplane to make the COM port connection for the master communication unit Diagnostic Channel Extension Cable
69. e FP IN jack of the SDU in the next carrier above or below the first connection 2 Use another modular cable to connect the second SDU s FP OUT jack to the next SDU s FP IN jack Continue to the last carrier in the cabinet Testing the SDU If more than one SDCP is connected in the daisy chain the first front panel will display data and be operational The remaining front panels will display Slave on the SDCP NOTE When The carrier s power transformer unit is operating The test completes Then All indicators on the SDU s faceplate light briefly as the SDU performs a self test routine All indicators go off except the green OK indicator There is an NMS connection and the devices in the carrier are on the NMS or poll list The yellow Diag In and Diag Out indicators also flash periodically as the NMS polls the devices in the carrier After installing at least one device in the carrier check that the SDU is functioning properly by polling selected devices for health and status e If there is an NMS connection poll for health and status Refer to the NMS Connection section e Ifthe SDCP is already installed select each device in turn and request its health and status Refer to the Testing the SDCP section on page 3 12 NMS Connection A COMSPHERE 3000 Series Carrier can be connected to a variety of Network Management Systems e 6800 Series NMS e 6700 Series NMS e DATAPHONE II
70. e are two circuit cards with two faceplates that are physically attached These occupy two slots in the carrier but are installed as one unit L Procedure 1 Using a Phillips screwdriver loosen the screw holding the circuit pack lock For a DSU with TDM or MCMP there are two circuit pack locks Rotate the lock to the open position and open the latch es Circuit Pack Lock Circuit Card Guides Closed Locked a Open Unlocked Latch 495 14813 2 At the front of the carrier hold the circuit card vertically with the latch on its faceplate in the open position Then insert the circuit card into the top and bottom circuit card guides Zn Les GEXEI cco ooo Z2 o dXX ooo ooo Ze axxxpooo ooo e 495 14797 Slide the circuit card into the slot Align the rear connector plate until the connectors seat firmly into the back of the carrier Press the faceplate latch es to secure the circuit card into the rear connector plate Rotate the circuit pack lock s into the closed position and tighten the screw If power is applied to the carrier The unit performs a self test routine After several seconds the circuit card completes its power up self test in which all LEDs light 6 6 3000 A2 GA31 90 Circuit Card
71. e carrier This connector serves eight contiguous slots in the carrier either Slots 1 8 or Slots 9 16 Depending on your configuration use one of the following schemes for the T1 CSU and T1 DSU CSU network interface Then If a 50 pin cable is Attached to a 66A punchdown Hardwire the circuits block to the block Connect the T1 CSU or T1 DSU CSU to a standard network interface Plugged into a feature 3100 F1 930 adapter cable which provides 8 non keyed modular plugs using Pins 1 2 4 and 5 The network interface cable can be connected to additional network interface cables up to the maximum of 100 feet To connect the TI CSU and T1 DSU CSU network interface LF Procedure 1 Connect the network cable to the carrier 2 Choose one of the following I you are Then using The Telco Install the black plastic connector cable network cable retainer Use a small screwdriver to engage and tighten the screws A straight in connector 3 Connect the individual cables with 8 pin modular plugs into the adapter for each T1 line SNMP LAN Adapter Connectivity The T1 DSU CSU can be configured to provide SNMP connectivity to an NMS using an external LAN Local Area Network adapter The SNMP LAN Adapter is an interface device that allows SNMP managed devices to be connected to Ethernet or Token Ring LANs For further details refer to e Appendix D Equipment List e Th
72. e interface connections apply to both T1 CSUs and T1 DSU CSUs 3000 A2 GA31 90 April 1996 B 1 COMSPHERE 3000 Series Carrier Connector Quantity T1 Type Table B 1 T1 Interface Connectors Use DTE CSU and DSU CSU DB15 socket Provides the connection to your T1 DSX 1 DTE Network CSU and Interface DSU CSU CSU and DSU CSU 50 pin RJ48H plug Provides the connection to the T1 network for all eight slots supported by the T1 auxiliary backplane DB25 EIA 530A socket Provides the connection from a T1 DSU CSU to the MULA cu dis DTE The Port 2 DB25 socket connector allows one slot in the carrier to be configured as the COM port which replaces the functionality of the second data port The COM port is a communications port providing access to the front panel from a locally connected PC Diagnostic Chan DSU CSU g 4 SLOT 7 15 8 pin modular jack Provides diagnostic connectivity between T1 auxiliary backplanes in a carrier CLOCK IN C gt stot 6 14 storsas SLoT4 12 SLOT 3 11 SLOT 2 10 SLT 8 16 O Q Q Q Q Q pans T1 NETWORK INTERFACE T1 Network Interface Connector DISCONNECT ALL TELEPHONE LINES AT THE NETWORK CAUTION INTERFACE BEFORE TOUCHING OR SERVICING 496 14364 01 Figure B 1 T1 Auxiliary Backplane Connectors B 2 April 1996 3000 A2 GA31
73. ease modem s leased line connection occurred on the proper pins If not a cross connection may be required at the network interface If a 50 pin cable is attached toa Then Hardwire the circuits to the block 66A punchdown block Permissive DDM NIM to Install only DSU DBM connect to an adapter cable devices in the Permissive feature 3600 F2 505 mode in that half Configure all devices to the dial lines as a programmable connection in that half Programmable NIM to connect to an DDD adapter cable feature 3600 F2 504 Install only DSU DBM devices in the Programmable mode Programmable NIM to connect to a DDD adapter cable feature 3600 F2 504 Verify that the first eight lines are wired in each 50 pin connector RJ21X permissive or RJ27X programmable dial network interface arrangement provided by the dial service provider The connection type is defined by the NIM installed in that half of the carrier 5 4 April 1996 3000 A2 GA31 90 Connecting to the Network ISDN and 2 Wire Switched 56 kbps Network Interface An optional 2 wire switched 56 kbps NIM which has a 50 pin connector on the back of the carrier provides the switched 56 kbps digital permissive NIM for ISDN 2 wire switched 56 kbps and analog service See Appendix for pin assignments Depending upon your configuration use one of the following interconnection schemes available for a 2 wire swi
74. ectors Rear connector plates or connector modules DTE cables Tools Required for Installation You will need the following tools A large Phillips screwdriver to install a Carrier in the cabinet Power transformer unit under the carrier A small flat blade screwdriver for Removing and replacing the cover plate or SDCP Installing the 50 pin cable connectors 3000 A2 GA31 90 April 1996 3 3 COMSPHERE 3000 Series Carrier Positioning the Mounting Brackets The carrier has reversible mounting brackets which allow installation in cabinets that are either 19 inches or 23 inches wide The brackets Are initially positioned for installation into a 19 inch cabinet Must be reversed on the carrier for installation into an EIA standard 23 inch wide cabinet G OG ef eG f 19 Inch Cabinet 23 Inch Cabinet A GG ef vef ff 23 Inch Cabinet B 496 12293 04 To reverse the mounting brackets L Procedure 1 Remove the screws that attach them to the sides of the carrier 2 Reverse the brackets and replace the screws Carrier Installation HANDLING PRECAUTIONS FOR STATIC SENSITIVE DEVICES AT amp T Paradyne products are designed to protect sensitive components from damage due to electrostatic discharge ESD during normal operation When performing installation procedures however take proper static control precautions to pr
75. ed 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 In addition if the equipment is to be used with telecommunications circuits take the following precautions Never install telephone wiring during a lightning storm Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface Usecaution when installing or modifying telephone lines Avoid using a telephone other than a cordless type during an electrical storm There may be a remote risk of electric shock from lightning Do not use the telephone to report a gas leak in the vicinity of the leak 3000 A2 GA31 90 April 1996 B COMSPHERE 3000 Series Carrier Notices Regarding Telecommunications Equipment WARNING 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 AND USED IN ACCOR
76. ed by connecting an external wire between the building ground and the equipment ground screw on the rear of the power supply assembly Consult a qualified electrician to ensure that the ground connections are connected Slots and openings in the cabinet are provided for ventilation To ensure reliable operation of the product and to protect it from overheating these slots and openings must not be blocked or covered Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord 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 General purpose cables are provided with this product Special cables which may be required by the regulatory inspection authority for the installation site are the responsibility of the customer Install carriers while still empty Start at the bottom of the cabinet and work up 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 A rare phenomenon can create a voltage potential between the earth grounds of two or more buildings If products installed in separate buildings are interconnect
77. es k Captive Other Carrier Equipment You are responsible for ordering supplying the following equipment e COMSPHERE 72 inch high cabinet or other non AT amp T Paradyne EIA standard 19 or 23 inch wide cabinet e Fan module s if needed e Shared Diagnostic Control Panel SDCP e Speaker panel if needed e One network interface cable for each of the DSUs or modems e TDM MCMP and or digital bridge interface cables if needed Carrier dls N d o Wi i 2 Wd is SI L D lt s Brackets Set for Pd 19 Inch Cabinet C AC Power Transformer Unit Fan Module optional 496 13596 04 Screws Figure 3 1 3000 Series Carrier and Components 3 2 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components e One or two Network Interface Modules NIMs if needed e One or two network interface cables if needed e Connecting cables and cords e Rear connector plates for optional pre mounting modular devices are packaged with rear connector plates You can also order rear connector plates separately e Connector modules e Shared Diagnostic Unit SDU if needed e DTE interface assembly if needed e TI auxiliary backplane s if needed e Devices T1 CSUs T1 DSU CSUs Analog and digital DSUs Dial lease modems Options needed DBMs TDMs
78. es the company s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone extension cord The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone line and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas CAUTION Users should not attempt to make such connections themselves but should contact the appropriate electric inspection authority or electrician as appropriate The Load Number for this equipment is listed on a label on the device The Load Number LN assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device to prevent overloading The termination on a loop may consist of any combination of devices subject only to the requirement that the total of the Load Numbers of all devices does not exceed 100 Ringer
79. event damage to equipment If you are not sure of the proper static control precautions contact the nearest AT amp T Paradyne Customer Support office One COMSPHERE 72 inch cabinet can hold up to six carriers however a cabinet does not need to be fully populated Follow these rules during installation Install carriers from the bottom of the cabinet and work up This provides the following Proper alignment for subsequent carriers Easier installation since the carriers can be lowered onto the mounting screws from above Convenient connection of the DTE interface Proper cabinet balance Bottom up installation keeps the cabinet from becoming top heavy Install empty carriers in the cabinet 3 4 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components Installing a Carrier With Threaded Screw Holes L Procedure 1 Place the carrier against the front rails at the bottom of the cabinet to determine where the two lower machine screws should be installed Then set the carrier aside Front Rail Mounting 4 Y TE ree 7th Hole Install First 496 14763 0 The carrier cabinet may or may not have threaded screw holes If the cabinet
80. f you are not installing an SDCP or a speaker panel reposition the cover plate over the installed fan module Use a small screwdriver to engage and tighten the four captive screws To install An SDCP SDCP Installation section on page 3 9 A speaker panel Speaker Panel Installation section on page 3 12 3 8 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components Table 3 1 Fan Module Cooling Requirements Ambient Circuit Card Number of Carriers Temperature Configuration DSUs without 1 fan module place in DBMs and CSUs No tanmogules second carrier from top 39 86 F Dial lease No fan 1 fan module 2 fan modules place in modems and modules place in middle bottom carrier and DSUs with DBM 2 carrier second from top 1 fan module per carrier 4 30 C T1 DSU CSUs 2 1 fan module per carrier or 1 fan module per two carriers placed in upper carrier 86 122 F T1 DSU CSUs 2 1 fan module per carrier 30 50 C Limit of 3 carriers in a cabinet at temperatures above 40 C or 104 F 3 1 Installing the TDM or MCMP option has no effect on this table Use the strictest cooling requirements when there is a mixture of units installed 3 Allow 1 75 IU spacing between carriers if more than 3 carriers are required SDCP Instal ation The following table defines the SDCP status indicators An SDCP can control up to eight carriers containing Label Color
81. fore You Begin This chapter describes installation instructions for the Before installing a circuit card verify that you have following device types Installed any required Network Interface Modules e Modular circuit cards NIMs DSUs e Installed a T1 auxiliary backplane for T1 CSUs or T1 DSU CSUs DSU TDMs e Changed any required default hardware strap DSU MCMPs settings refer to the device s manual Dial lease modems e TI CSUs If you havea Then go tothe e TI DSU CSUs T1 CSU or T1 CSU and T1 DSU CSU Circuit T1 DSU CSU Card Installation section on page 6 7 Preinstallation Inspection DSU DBM or Modular Circuit Card Interface Dial lease modem Connectors section on page 6 2 Check the circuit card for physical damage For modular circuit cards Ensure that the connector pins are not damaged e Check the rear connector plate or connector module for damage e Check the V 35 interconnect cable for damage Report any damage immediately to your shipping representative and also to your AT amp T Paradyne representative 3000 A2 GA31 90 April 1996 6 1 COMSPHERE 3000 Series Carrier Modular Circuit Card Interface Connectors A circuit card requires either a rear connector plate or a connector module to provide DTE interfaces Modular circuit cards have gold finger contacts on their rear edge which allows their removal from the carrier without disturbing the DTE cable
82. h ISDN 2 wire switched 56 kbps or analog DBMs V 32 and V 34 DSUs with programmable V 32 analog DBM DSUs with 4 wire switched 56 kbps backup capability Permissive DDD NIM Programmable DDD NIM 4 wire switched 56 kbps NIM Triple modem circuit cards T1 CSU and T1 DSU CSU 24 port interface connector and 24 port NIM T1 auxiliary backplane NOTE half of the carrier Dial lease modems which use the 24 port NIM must not be installed with DSUs in the same Network Cables Table 5 1 shows the network cables available Figure 5 1 illustrates several network cabling connections Network cables are used for NIM connections network connections P21 and P22 and the T1 auxiliary backplane network connections The straight in network interface cable is recommended as no cable tie wrap is required When using the right angle cable use the tie wrap as shown below The T1 auxiliary backplane network cable is attached with a T1 network cable retainer Refer to the Installing the TI Network Cable Retainer section of Chapter 4 for details Table 5 1 Network Cabling Connectors Straight in Network Right angle Network Cable Cable 10 Feature 3000 F1 013 10 Feature 4400 F1 501 30 Feature 3000 F1 014 30 Feature 4400 F1 504 Right Angle Network Interface Cable with Tie Wrap 496 14905 5 2 April 1996 3000 A2 GA31 90 Connecting to the Network
83. he case of a DBM D DBM F or DBM I DBM S or DBM V the primary core and the active core are the same A dial modem operating mode characterized by an output power level 12 to 0 dBm set by a programming resistor in the datajack It is one of two possible modes of operation for DSUs or modems connected to dial lines The rules for timing format error control and flow control during data transmission Public Switched Telephone Network A network shared among many users who can use telephones to establish connections between two points Used for hardwiring cable circuits of a network interface Used with modular devices a connector plate is installed onto the rear of the COMSPHERE 3000 Series Carrier It contains two DTE connectors and functions as an interface between the modular device and the DTE Ringer Equivalence Number Number of wires that can be connected to a telephone line A type of 6 position jack normally used with permissive dial networks and telephone sets A type of 8 position jack normally used with programmable dial networks Return Material Authorization Provided by customer assistance center for equipment return 3000 A2 GA3 1 90 April 1996 Glossary 7 COMSPHERE 3000 Series Carrier RS 232 D RS 449 SDCP SDU Service Line SGRD signal ground 6 port connector module slot speaker panel switched 56 kbps digital service System Controller tail circuit TDM tributary T1 U
84. he circuit pack lock screw 6 8 April 1996 3000 A2 GA3 1 90 Pin Assignments OVEN 2 0 Rohe ia dace Sih seruat esie e de etel i ote e oretenus ang Sea het ener A 1 Dizital Lease Network Connections aei nng sce ceret ace r ERR E rte N AEE A 1 NIM Interface Comi Cols ie ye eec eh tn EE C ecce Re Re C AE e S A 2 NMS Interface Connection uud eeereCee x e Ier PRX MEER C NOR e PRG P e CP Ed A 3 BO Pm Modular Plugs x22 epe he see Ree enSe EP e FRE e HE e x oid eade deir mens A 4 Carrier Backplane Connectors ictoeoexkUOPRRECOS RES epe eR as reete abemus are ets A 7 piLieadiConttol nterfdGe E Ob dave bte th eee cg nb ued ann Rake a bare a e rb EE A 8 Overview This appendix provides the interface connections pin assignments and other information for the following e Digital or leased line network connection e NIMs e SDU e 50 pin modular plug e Carrier backplane connectors e D Lead control interface Pin assignments vary from one product to another For information on a specific cable or connector see the appropriate installation or user s manual for the product Digital Lease Network Connections Two 50 pin connectors on the backplane provide an interface between the carrier and the digital lease network e Figure A 1 is a diagram of the 50 pin digital or analog leased line network interface connector e Table A 1 provides the digital or analog leased line network interface connector pin assignments Pin Num
85. he connectors labeled P23 and P24 right side or P25 and P26 left side The NIMs provide the interfaces for dial backup modules and dial lease modems to the following e Dial network PSTN e SDN network e 2 wire or 4 wire switched 56 kbps digital service NIMs have the following characteristics e Two different NIMs can be mounted onto the carrier and be independent of one another e Each NIM serves eight contiguous slots in the carrier One NIM for Slots 1 8 and One NIM for Slots 9 16 e Each NIM determines the operating characteristics of the interfaces to the eight slots it serves Dial Network Interface Two optional NIMs on the back of the carrier both provide the direct distance dialing DDD network interface Depending upon your configuration use one of the following for a dial dial backup interface e An RJ21X permissive 50 pin connector or e An RJ27X programmable 50 pin connector The two NIMs can be different types and operate independently of one another Appendix A provides pin assignments Additional features available for both programmable and permissive NIMs are e Service Line Permits an extra dial line to be connected to the carrier NIMs with this feature have two Service Line modular connectors which can be used in sharing a single dial line between Two halves of the carrier Slots 1 8 and Slots 9 16 and Multiple carriers e Make Busy Check that the dial l
86. he matching slot cut lengthwise in the cap 496 14656c 01 4 Use a Phillips screwdriver to push the cap firmly onto the terminal As you seat the cap the terminal cuts through the insulation on the strap and makes contact 2 e 495 14656d 01 5 Insert the other end of the strap into the FGRD terminal and repeat Steps 3 and 4 3 14 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components Alarm Output Connection To connect the alarm output to an external light or buzzer e Install the alarm light or buzzer and voltage source as described in the instructions received with the light buzzer and voltage source e Then use the two ALARM terminals labeled E1 and E2 at the rear of the carrier to install two external device leads L Procedure 1 Use pliers to pull the plastic covers off the E1 and E2 terminals 496 14656a 01 2 Insert the end of the wire coming from the voltage source and the end of a wire to be connected to the next carrier into the E1 terminal It is not necessary to strip the wires Tube Slot Hollow Tube Wire Ends 496 14919b 3 Fit the wires into the slot in the terminal Replace the plastic cap on the terminal fitting the wires into the matching slot cut lengthwise in the cap NOTE The last carrier to be connected has one incoming lead for each terminal 14919c Insert the other end of the wire t
87. hr Model 3611 with MCMP 33 4 Btu hr Model 3811 modem 11 7 Btu hr Model 3821 modem 25 6 Btu hr Model 3911 3921 1 port and 3981 modem 13 7 Btu hr Model 3921 4 port modem 20 5 Btu hr PHYSICAL DIMENSIONS Carrier Height 10 5 inches 26 7 cm Width 19 0 inches 48 3 cm Depth 14 0 inches 35 6 cm Power Transformer Unit Height 2 5 inches 6 4 cm Width 16 9 inches 42 9 cm Depth 6 5 inches 16 5 cm Fan Module Height 1 8 inches 4 4 cm Width 19 0 inches 48 3 cm Depth 5 0 inches 12 7 cm Shared Diagnostic Control Panel SDCP or Speaker Panel Height 2 6 inches 6 5 cm Wiath length 19 0 inches 48 3 cm Depth 0 8 inches 1 1 cm Shared Diagnostic Unit SDU Height 7 1 inches 18 1 cm Wiath 1 0 inches 2 5 cm Depth 12 9 inches 32 8 cm 3000 A2 GA31 90 April 1996 C 3 COMSPHERE 3000 Series Carrier Table C 1 4 of 6 Technical Specifications for the COMSPHERE 3000 Series Carrier Technical Specifications Criteria PHYSICAL DIMENSIONS Continued Models 3511 3551 3611 3616 3811 3911 3921 1 port and 3981 Height 7 1 inches 18 1 cm Width thickness 1 0 inches 2 5 cm Depth 13 4 inches 34 0 cm Model 3821 Height 7 37 inches 18 7 cm Width thickness 1 0 inches 2 5 cm Depth 14 37 inches 36 5 cm Model 3611 with TDM or MCMP and Model 3921 4 port Height 7 1 inches 18 1 cm Width widest point faceplates 2 0 inches 5 0 cm Depth 13 4 inches 34 0 cm Models 3151 and 3161 He
88. ia Pins 3 and 6 of an 8 position modular VF connector Activation of the signal is by momentary connection of these two leads These two control signal methods are identical in function Activation causes the associated dial modem to go off hook in the Originate mode 3 16 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components SDU Installation An SDU is a circuit card designed for installation in the slot at the extreme left end of the carrier Slot 0 The SDU is required for either or both of the following conditions e The devices in the carrier are to be controlled by an NMS e Multiple carriers in a cabinet configuration are to be controlled from a single SDCP The SDU is not required for a single carrier e Without an NMS interface or e With an SDCP installed SDU Status Ok Barn Diag Q In Diag Q Out ATsT Paradyne SDU 496 12350 02 The following table describes the SDU s status indicators Label Color Description OK green Normal operation Alrm red Fault in SDU Diag In yellow Incoming message from the NMS to a DSU DBM or dial lease modem Diag Out yellow Outgoing message to the NMS from a DSU DBM or dial lease modem SDU Modular Jacks and DIP Switches At the rear of the SDU are four modular jacks e CC IN DC OUT 6 pin e CC OUT DC IN 6 pin e FP IN 8 pin e FP OUT 8 pin SDU Circuit Card CC IN DC OUT CC OUT DC
89. ides standards for the data communications industry to ensure uniformity of interface between DTEs and DCEs An Electronic Industries Association s standard defining the 25 position interface between data terminal equipment and data communications equipment An EIA standard for a high speed 25 position DCE DTE interface The extension of a circuit where the tributary DCE is connected to a downstream extended control DCE Facility Alarm A failure condition reported to the NMS when there is a break in communication with one or more tributary Federal Communications Commission Board of Commissioners that regulates all U S interstate intrastate and foreign electrical communication systems that originate from the United States Front End Processor A communications computer associated with a host computer that manages the lines and routing of data through the network Frame ground A ferrite choke is attached to a cable on the COMSPHERE 3000 Series Carrier to reduce electromagnetic interference and ensure compliance with FCC Part 15 Rules Prevents accidental contact with the COMSPHERE 3000 Series Carrier backplane Installed in all carrier slots that do not have a circuit card installed The flex option is available for TDM or MCMP When installed each port can be set independently as either an EIA 232 or V 35 interface Front Panel Emulation FPE diskette is used with an external PC connected to a T1 CSU or T1 DSU CSU A c
90. ight 7 1 inches 18 0 cm Width 1 0 inches 2 5 cm Depth 14 2 inches 36 1 cm Rear Connector Plate 2 port Height 5 2 inches 13 2 cm Width 0 9 inches 2 3 cm Depth 25 pin V 35 Interface 1 0 inches 2 5 cm Connector Module 6 port Height 6 9 inches 17 5 cm Width 1 8 inches 4 6 cm Depth 3 3 inches 8 4 cm T1 Auxiliary Backplane Height 9 0 inches 22 9 cm Width 8 0 inches 20 3 cm Depth 1 3 inches 3 3 cm WEIGHT Carrier empty 17 0 pounds 7 7 kg Power Transformer Unit 100 Vac 14 6 pounds 6 6 kg 115 Vac 19 0 pounds 8 6 kg 230 Vac 14 1 pounds 6 4 kg Fan Module 100 Vac 6 7 pounds 3 0 kg 115 Vac 8 0 pounds 3 6 kg 230 Vac 7 5 pounds 3 4 kg C 4 April 1996 3000 A2 GA31 90 Technical Specifications Table C 1 5 of 6 Technical Specifications for the COMSPHERE 3000 Series Carrier Technical Specifications WEIGHT Continued Shared Diagnostic Control Panel SDCP Rear Connector Plate 2 port 25 pin EIA 232 25 pin V 35 6 port MUX Connector Module 2 slot Triple Modem Connector Module 24 port DTE Interface Assembly Speaker Panel Shared Diagnostic Unit SDU Network Interface Module NIM Model 3151 Model 3161 Model 3821 Model 3921 3981 T1 Auxiliary Backplane Criteria 1 6 pounds 0 7 kg 0 1 pound 0 06 kg 1 0 pound 0 5 kg 0 7 pound 0 3 kg 2 1 pounds 1 1 kg 1 3 pounds 0 6 kg 1 0 pound 0 5 kg 0 2 pound 0 1 kg 1 3 pounds 0 6 kg 1 8 pounds 0 82 kg 1
91. installation Inspection of Equipment 000 Installation Considerations isss scores ne nh Tools Required for Installation llseleeeseeeese Positioning the Mounting Brackets leesseeeeees Carrer Installation i d ep ER REY e eI epe ey REE Installing a Carrier With Threaded Screw Holes Installing a Carrier Without Threaded Screw Holes Power Transformer Unit Installation 0 Fan Module Installation ent eere eem e ned RENS SDCP Installation ick ced eerte retener reete Installing the SDCP Ribbon Cable slusseuss Installing the SDCP ooceesses e y eri bee Testing the SDCP osos ehRRRRDRMRERRPEHRRESER MERERI 3000 A2 GA31 90 April 1996 COMSPHERE 3000 Series Carrier Speaker Panel Installation ooo ccc cle ce dae ce et ee dba ees 3 12 Installing the Speaker Panel Directly to the Carrier 3 12 Installing the Speaker Panel to the Cabinet s Front Mounting Rails 3 12 Testine the Speaker Pawel i 00544 Soret e eaie oe DR Be Gees 3 13 SGRDIPGRD Connecnon oz crier titar Ene eh ee dete een ds 3 14 Alarm Output Connection seco ieee REI RE nena E See 3 15 Dial Modem Control Interface ss cecs secere cee eee ee eee 3 16 SDU Installation uec ch REESE Weeds E REE RE Ge bee S 3 17 SDU Modular Jacks and DIP Switches 3 17 SDU CCDC ODeraHot x order et pent ee nete
92. ion of data equipment digital network services DSUs and dial lease modems Document Contents Chapter 1 provides descriptive information about the COMSPHERE 3000 Series Carrier and optional features Chapter 2 lists the steps for cabinet unpacking setup and installation Chapter 3 provides descriptive information and procedures for installing the e Power supply e Fan module e Shared Diagnostic Control Panel SDCP e Speaker panel e Network Interface Module NIM e Shared Diagnostic Unit SDU e DSU e Dial lease modem Chapter 4 includes T1 CSU and T1 DSU CSU auxiliary backplane installation procedures Chapter 5 presents details regarding connecting to the network Chapter 6 provides circuit card installation procedures Appendix provides pin assignments Appendix B includes TI CSU and T1 DSU CSU interface connections Appendix C presents technical specifications Appendix D includes related documents and an equipment list The Glossary provides definitions for acronyms and product specific terms used in this manual Document Ordering Information For a list of related documents see Table D 1 in Appendix D Equipment List iv April 1996 3000 A2 GA31 90 Introduction lcu C CPC EP 1 1 ruo NODI PCT 1 2 Overview e Data Service Units DSUs The COMSPHERE 3000 Series Carrier assembly Dial Backup Modules HEMS Figure 1 1 supports high density mounting of the e Time Divisio
93. isory committee established by the United Nations to recommend communications standards and policies See ITU TSS A bidirectional DSO voice or data path for electrical transmission between two or more points Also called a circuit line link path or facility A logical connection between 2 devices either point to point or multipoint A screw lock tab installed over a circuit card s latch release tab to prevent the unit from being removed without a tool Communications port A computer s serial communications port used to transmit to and receive data from a modem The modem connects directly to this port An AT amp T product family and registered trademark An outlet on equipment and cables that provides a connection An interface that is shipped with a modular DSU with TDM or MCMP and installed onto the rear of the COMSPHERE 3000 Series Carrier The module contains six EIA 232 connectors one for each port The module also has a 26 pin high density D type connector located at the top of the module for V 35 operation on Port 1 or an aggregate data path Glossary 2 April 1996 3000 A2 GA31 90 Glossary connector plate control CSA CSU daisy chaining DATAPHONE II D channel DB 25 connector DBM DBM D DBM F DBM I DBM S DBM V DBM X DC See rear connector plate A device that is for diagnostic purposes at the logical head of a hierarchical network It is the unit from which tests
94. n Multiplexer TDM following AT amp T Paradyne products in a central site environment e Multichannel Multipoint Multiplexer MCMP e Channel Service Units T1 CSUs Dial Lease Modems e Data Service Units Channel Service Units T1 DSU CSUs 495 12291 03 Figure 1 1 COMSPHERE 3000 Series Carrier 3000 A2 GA31 90 April 1996 COMSPHERE 3000 Series Carrier Carrier Components The carrier assembly ships with a power transformer unit Refer to Equipment List Table D 2 in Appendix D for details Other carrier components are ordered separately e Power transformer unit Provides low voltage ac power to the carrier s internal power distribution bus e 48 Vdc Central Office CO Power Unit For carriers designed to operate from a 48 Vdc power unit Consists of a single dc power module with a fan and operates in Basic mode An optional second power module is available for the CO Power Unit e Fan module Provides forced air cooling to dissipate heat generated within the carrier It is recommended that fully configured carriers and cabinets have fan modules installed to extend the life of the equipment Shared Diagnostic Control Panel SDCP Required for initial installation and testing of the devices and their options In conjunction with the SDU allows up to eight carriers to be managed from one control panel e Speaker panel Provides audio monitoring of dial lease modems Allows the use
95. nd pry it gt Procedure open The retainer unfolds allowing connection of the cable 1 Ensure that the T1 network cable retainer s rubber pad is properly attached to the black plastic This plastic cable retainer secures the T1 connecting cable once it is plugged in NOTE P tg 91 A E T1 Network Cable Retainer QD Do not install the cable retainer if you will be installing a Telco connector cable with a straight cable entry Instead secure this cable using the screw lock provided on each side of the T1 network connector A 496 14891 5 To lock the retainer in place refold and snap it 2 Toi OS down over the top of the connector cable To install the T1 network cable retainer Insert one slotted leg with the grooved slot facing outward into the larger recessed slot at the bottom of the T1 connect and Slide it toward the center 3 Insert the other leg of the cable retainer with the groove on top into the larger recessed slot then slide it toward the left 4 4 April 1996 3000 A2 GA31 90 T1 Network Interface T1 CSU and T1 DSU CSU Network Interface The T1 auxiliary backplane installed over either Slots 1 8 or Slots 9 16 at the back of a 3000 Series Carrier provides the interfaces for T1 CSUs and or T1 DSU CSUS to a T1 network The T1 CSU and T1 DSU CSU network interface is provided by one 50 pin connector on the T1 auxiliary backplane on the back of th
96. ng the Cabinet Doors The cabinet s front and back hinged doors are installed on the cabinet frame at the factory to open left to right To reverse the doors use the pre drilled holes on the opposite container tip the container and cabinet sideways You will need another person to help you tip the container and cabinet and pull the container off Once the container is off cut the plastic straps holding the cabinet frame to the pallet Remove the packing material at the base of the cabinet and use a large dolly to lift and move the cabinet to its desired location Cabinet Setup The cabinet is shipped with the following Doors two Mounting rails Two factory installed ac power strips Cabinet setup requirements consist of Leveling the cabinet once it is in place at your site and if needed Reversing the cabinet doors Leveling the Cabinet There are four adjustable leveling feet at the bottom of the cabinet these screw up or down enabling you to adjust the cabinet to a level position on the floor The required tools are a level and an adjustable crescent wrench L Procedure 1 Place the level against the front door and adjust the leveling feet until the cabinet stands level vertically from front to rear Place the level against one cabinet side and adjust the leveling feet until the cabinet stands level vertically from side to side 1 side of the frame L3 Procedure Supporting the d
97. nt Number Comcode Part Number Carrier Assembly with 48 Vdc Power Unit includes fan 3000 B1 501 106459563 rS 100 Vac Power Transformer Unit Japan 3000 B1 601 107073488 115 Vac Power Transformer Unit 3000 B1 201 106779366 230 Vac Power Transformer Unit 3000 B1 301 106789110 230 Vac Power Transformer Unit UK 3000 B1 304 zm Included in Carrier Assembly Two Spare Slo Blo 4 amp Fuses 190 0037 0431 100 and 115 Vac Power Transformer Unit Two Spare Slo Blo 2 amp Fuses 190 0035 0031 230 Vac Power Transformer Unit Cable Ties 6 650 0001 0433 Wire 22 AWG Stranded 2 feet 714 0001 2231 Ordered Separately by Customer COMSPHERE 72 inch Cabinet 4000 B2 200 106063571 EIA standard 19 inch wide cabinet with 63 inches of interior vertical height for equipment installation Spare Power Units 48 Vdc Power Module includes fan 3000 F1 022 106490766 870 1637 0011 100 Vac Power Transformer Unit Japan 327 0079 0031 115 Vac Power Transformer Unit 3000 F1 200 106238538 327 1588 0111 230 Vac Power Transformer Unit 327 0088 0031 Fan Module 100 Vac 3000 F1 801 107123572 022 0031 0331 115 Vac 3000 F 1 007 106238496 022 0031 0031 230 Vac 3000 F 1 800 107074854 022 0031 0431 Spare 48 Vdc Power Module Air Filter 3000 F1 020 106656549 Fe Shared Diagnostic Control Panel SDCP with Ribbon Cable 3000 F 1 001 106303274 870 1574 8201 Spare Ribbon Cable for S
98. ntains a 3 wire grounding type plug which has a grounding pin This is a safety feature Grounding of the carrier is vital to ensure safe operation Do not defeat the purpose of the grounding plug by modifying it or by using an adapter Prior to installation use an outlet tester or voltmeter to check the ac receptacle for earth ground If the power Source does not provide a ground connection consult an electrician to determine another method of grounding the carrier before proceeding with the installation AC Receptacle ox A A Ah o Ce00 UU B J C200 P21 o Sle 496 14804 0 5 Plug the appropriate end of the power cord into the ac receptacle on the carrier 6 Plug the other end of the power cord into one of the convenience outlets inside the cabinet or to an external ac outlet 3000 A2 GA3 1 90 April 1996 3 7 COMSPHERE 3000 Series Carrier 7 f you are not installing a fan module or SDCP return to the front of the carrier and replace the cover plate Use the smaller screwdriver to tighten the four captive screws Fan Module Installation Install a fan module f
99. nted on 4 Fasten the second speaker panel bracket to the the carrier other mounting rail to match the first bracket s position 5 Once the brackets are installed use a small flathead screwdriver to tighten the speaker panel s four captive screws to the mounting brackets 3 12 April 1996 3000 A2 GA31 90 Installing the Carrier and Assembly Components Testing the Speaker Panel Once the speaker panel is installed verify that the speaker is working L Procedure 1 Connect one end of the supplied coiled cable into the speaker panel s jack labeled Spkr and the other end into any dial lease modem s speaker jack labeled Spkr If the cabinet has an SDCP press Select and enter a valid carrier and slot address for the modem used in Step 1 The Front Panel status indicator on the dial lease modem s faceplate lights indicating that it is connected to the SDCP Using the SDCP scroll the menu until the Control branch appears on the LCD Speaker Panel Mounting Bracket S 10 Phillips head Xa a Screw Captive y Screws x a n Modem Speaker Panel Speaker Jack 4 Access the Control branch and select the Speaker function 5 Select a speaker setting of Low Medium or High and then place a call to listen to the dialing sequence NOTE This is only a temporary setting Upon a reset the modem returns to its default setting of Medium To change the default setting refe
100. o the next carrier s E1 terminal if any Repeat Steps 2 3 and 4 until all the carriers are linked together Use a Phillips screwdriver to push the cap firmly onto the terminal As you seat the cap the terminal cuts through the insulation on the wires and makes contact Insert the end of the wire coming from the alarm and the end of a wire to be connected to the next carrier into the E2 terminal as described in Step 2 Repeat Steps 3 through 5 connecting the E2 terminals instead until all the carriers are linked together 3000 A2 GA31 90 3 15 COMSPHERE 3000 Series Carrier Customer Customer Supplied Supplied Voltage Alarm Light Source or Buzzer Rear of Cabinet Carrier 6 Carrier 5 Carrier 4 Carrier 3 Carrier 2 Carrier 1 To Next Cabinet 495 12261 02 Dial Modem Control Interface Connectors J1 and J2 are defined in Table A 12 in Appendix A and provide an interface that can be used for D lead control signaling Directly supported Associates a signal lead with each modem Momentary connection of this lead to a common ground activates the signal e MI MIC signaling Supported by connecting all MIC leads together and wiring them to Pin 25 Signal Ground on the corresponding J1 or J2 connector Each MI lead can then be treated as a D lead connection Provides two leads Mode Indicate MI Mode Indicate Common MIC usually v
101. of a DSU A carrier mounted V 34 kbps dial backup unit that provides automatic dial backup and service restoration of failed digital circuits over the PSTN The primary core is disabled and the unit functions as a DBM instead of a DSU A carrier mounted dial backup unit that provides automatic dial backup and service restoration of failed digital circuits using an ISDN U interface with two digital channels The primary core is disabled and the unit functions as a DBM not as a DSU A carrier mounted dial backup unit that provides automatic dial backup and service restoration of failed digital circuits using 4 wire access over 56 kbps switched digital services The primary core is disabled and the unit functions as a DBM not as a DSU A carrier mounted V 32 dial backup unit that provides automatic dial backup and service restoration of failed digital circuits over the PSTN The primary core is disabled and the unit functions as a DBM not as a DSU A carrier mounted dial backup unit that provides automatic dial backup and service restoration of failed digital circuits Can be DBM D DBM F DBM I DBM S or DBM V Primary core is disabled and does not include DSU functionality Diagnostic Channel The diagnostic interface between two network devices used to extend the NMS diagnostics to downstream devices 3000 A2 GA31 90 April 1996 Glossary 3 COMSPHERE 3000 Series Carrier DCP DCE DDD DDS device Diagnostic Channel
102. ontrol procedure used with multiplexed digital channels where bits are inserted so the receiver can identify time slots allocated to each sub channel The capability to transmit in two directions simultaneously Hertz A unit of frequency that equals one cycle per second InterExchange Carrier A company that provides inter LATA local exchange carrier telecommunications services like AT amp T MCI and US SPRINT Access to these services can be provided through DDS dedicated channels T1 5 dedicated access channels or digital switched access DSA channels ISDN Ordering Code Integrated Services Digital Network Provides capability to carry voice and data while sending signaling on the D channel International Telecommunications Union Telecommunications Standardization Sector An advisory committee established by the United Nations to recommend communications standards and policies and allocate transmission frequencies Before March 1993 it was called CCITT 3000 A2 GA31 90 April 1996 Glossary 5 COMSPHERE 3000 Series Carrier JM8 kbps LADS LAN LATA LCD LDM leased line LEC LED Make Busy MCMP MI MIC modem modular circuit card multiplex multipoint circuit A jack used for leased line networks Pins 1 and 2 are the transmit pair and Pins 7 and 8 are the receive pair Kilobits per second thousand bits per second Local Area Data Set is used to provide a point to point link be
103. oor use a flat blade screwdriver to remove the screws from the bottom hinge detaching the hinge from the cabinet frame 2 Supporting the door remove the screws from the top hinge detaching the hinge and the door from the cabinet frame 3 Flip the door end over end 4 Holding the door in position on the opposite side align the hinge holes with the predrilled holes on the cabinet frame provided for this purpose Then use the same screws to reattach the door by its hinges to the cabinet 496 1489 2 2 April 1996 3000 A2 GA3 1 90 Installing the Carrier and Assembly Components OVEIVIEW son cbenesi aed cade aeons RES E sees ceded E X RAE EVER E SES RR RUE S 3 1 oundard Carter Equipment 5i egeta ee conoce S eoe ot er Rhe artc bot dU aee etc Ua pesas 3 1 Omer Carthier Eqiuipinielit oi SEE Voce etc ede UR lesb yah ads SQ ap inte CR deren 3 2 Preinstallation Inspection of Equipment ennescererifbIw ER RELEOCHCHIA Ee Eee 3 3 Tastallatton Considera ions ee retoque ehem ts ere demde etri dire ei pietus ec ede pires 3 3 Tools Reguired for Iustallatiod scese reren RP pSER ene eaten eee eh os 3 3 Positioning the Mounting Brackets ii esee ere rer UR entre ee eS Sa RIES CORREA S 3 4 use 3 4 Installuig a Cartier With Threaded Screw Holes 1 secet emere heme ees 3 5 Installing a Carrier Without Threaded Screw Holes 5 eese he ng 3 6 Power Transtormer Unit
104. or installations where the ambient temperature is likely to be near the upper limit of the acceptable range see Table 3 1 to provide forced air cooling NOTE The power transformer unit must be installed first The optional fan module is connected to the power transformer unit L Procedure 1 Ifthe carrier has been installed remove the cover plate by loosening the four captive screws Set the cover plate aside Connector Cover Plate SDCP Shown Fan Module Captive Screws 496 14809 01 Place the fan module on the flanges at the bottom of the carrier with the power connector facing the mating power connector on the installed power transformer unit Slide the fan module into the carrier until the power connectors engage firmly Once the carrier is connected to ac power the fans in the fan module will begin blowing If they do not check potential reasons in the following table Ifthe Then Fan module does Check the fuses on the back not operate of the power transformer unit Fuses are blown Replace and determine the cause of the overload Install the fan module in another powered carrier Fuses are okay Fan module still does not work Replace the fan module Fan module works in a different carrier Replace the power transformer unit of the first carrier I
105. oving power causes loss of service to all circuit card slots in the carrier It is recommended that you do not perform this procedure during peak operating hours L Procedure 1 Decide on the most convenient height for the SDCP possibly at eye level the second or third carrier from the top of the cabinet SDCP 34 Installed at Eye Level 496 14892 2 Remove the carrier s cover plate by unscrewing the four captive screws If the ac power Then g transformer unit is to 3 Atthe rear of the carrier disconnect the ac power cord from the carrier Unscrew the two captive screws securing the power transformer unit P20 P19 AC Receptacle F 00 000 J EC X o b C99 e be py e ooo ooo C JI A JT J oC O im O c E 5 6 P26 P25 P2 PIS P24 P23 F3 o o o o 8 J2 P22 O J1 P21 AJ a lt gt sl 496 14804 0 4 Disconnect the two power connectors P19 and P20 by pressing the catch on the bottom of each and pull it
106. pment continues to comply with the requirements of EN41003 for TNV Telephone Network Voltage circuits and EN60950 for SELV Safety Extra Low Voltage circuits after making connection between circuits Japan Notices COMM BLAH CSAS NANSSA MRRRECT EER Mike OMIRL7CHMMCEAT SED YA TUE a VRRS IC Reha BASAZZLEMHBOVEF VCCI 1 This equipment is classified in the 1st Class category When used in a residential area or in an adjacent area thereto radio interference may be caused to radios and TV receivers etc VCCI 1 Restrictions Due to JATE Japan Approvals Institute for Telecommunications Equipment regulations only 3 attempts to dial a number are permitted in a 3 minute period If a fourth attempt is made to dial the same number the modem returns the ERROR return code This restriction applies to the number dialed from the command line or from a directory An occurrence of the restriction is canceled when a different number is dialed or when 3 minutes have elapsed E April 1996 3000 A2 GA31 90 Safety Instructions Equipment Warranty and Support AT amp T Paradyne s Customer Assistance Center is available 24 hours a day to help you place an installation request report a hardware or software problem or place a trouble report The center provides technical support and remote diagnosis of equipment problems Monday through Friday between the hours of 8 a m and 8 p m EST excluding holidays You can also call the
107. primary core programmable interface protocol PSTN punchdown block rear connector plate REN RJ11C RJ45 A circuit connecting one control modem with one or more tributary modems Multiplexer A device that enables the simultaneous transmission of multiple independent data streams into a single high speed data stream The user assigned identification number for a particular device The network address is used by a node to communicate with other nodes connected to it An AT amp T NMS that uses the DATAPHONE II protocol The digital network vendor s termination device modular jack terminal block etc Network Interface Module The interface provided up to two per carrier for the PSTN Network Management System A computer system used for monitoring and controlling network devices A carrier mounted circuit card with connectors mounted onto the card This circuit card type requires that the DTE cables be disconnected before the circuit card is removed from the carrier A dial modem operating mode characterized by a fixed output power level of 9 dBm The diagnostic address of a control DSU or modem derived from its location in the carrier its carrier and slot number A data network circuit with one control and one tributary device Provides low voltage ac power to the COMSPHERE 3000 Series Carrier internal power distribution bus The circuit card that is normally running when power is supplied to the unit In t
108. qa ere spate pce ge entree p p ee eee bat Bo c ge ge 3 20 Testing the SDU sesono sisse ihe KESET anG EEE XR RE RR EE FRA EGRE RR E Ea e eps 3 20 NMS Go clo M MM EEUU 3 20 Connecting the NMS uos ees preise god erated edd eb subse padded irati re ebat 3 21 Ove rview Digital bridge applications where each DBM X also occupies a separate slot The COMSPHERE 3000 Series Carrier is a metal enclosure that has seventeen slots for installing circuit cards The Shared Diagnostic Unit SDU uses Slot 0 the a other sixteen slots are for devices This number is reduced Standard Carrier Eq uipment by one slot for F Each carrier ships with the following associated e Dial lease multiport modems which occupy two equipment slots e Six cable ties e DSU with MUX card The MUX card for TDM or e Twof MCMP is physically attached to a DSU and the wo fuses spares two cards occupy two slots e Four 10 32 mounting screws 3000 A2 GA3 1 90 April 1996 3 1 COMSPHERE 3000 Series Carrier e Four cabinet 412 24 mounting screws and four speed nuts for use with other cabinets One jumper wire for the frame ground signal ground The items listed above are bundled together in a plastic bag In addition the carrier ships with a Power cord Power transformer unit Figure 3 1 shows a fully loaded carrier SDU Slot 0 Circuit Card Slot Numbers Shared Diagnostic Control Panel N 3000 Seri
109. r to hear audio signals ringing busy signal during normal operation Network Interface Modules NIMs Provides the dial ISDN or switched 56 kbps digital service interface for DSUs DBMs and dial lease modems Shared Diagnostic Unit SDU Provides the required interface that daisy chains carriers together for network management system NMS and or SDCP control In a cabinet configuration connectivity between the units in the individual slots allows control of compatible units in the carrier The control can be a single NMS interface a single SDCP or both T1 auxiliary backplane s Provides an interface between a T1 digital network and customer provided equipment CPE Rear connector plate s Provides the interface between DSUs DBMs and dial lease modems and the DTEs Connector module s Provides the interface between DSU TDMs or DSU MCMPs and the DTEs Filler panel s Prevents accidental contact with backplane connectors Required for unfilled slots in the carrier 1 2 April 1996 3000 A2 GA31 90 Cabinet Unpacking and Setup l TE Presetup InspecHon sno ee rete emen Unpacking the Cabinet 000 Cabinet Set p ueste Eein EE CERE ETOR EE Tevelime the Cabinet 2 oer be RR Reversing the Cabinet Doors esce Overview AT amp T Paradyne provides a COMSPHERE 72 inch high cabinet for mounting the COMSPHERE 3000 Series Carriers Up to six carriers can be mounted into a single cabinet
110. r to the device s manual If you do not have an SDCP installed and are using AT commands use the e ATM command to turn the speaker ON ATL command to adjust the speaker volume Front Rail Carrier Mounting A Bracket e x 2 AL Captive Screws 2 e 496 13184 04 Figure 3 2 Speaker Panel for Dial Lease Modems 3000 A2 GA31 90 April 1996 3 13 COMSPHERE 3000 Series Carrier SGRD FGRD Connection To connect frame ground FGRD to signal ground SGRD for all DSUs and modems in the carrier install the provided wire strap between the SGRD and FGRD terminals at the rear of the carrier The terminals are an insulation displacement type with a slot designed to cut through the insulation on the wire o ERE ENE E S tel L9 e 3 SOLI NI E4 s o o SAAR FGRD E3 E1 E2 n o SI 496 14805 01 NOTE SGRD must not be connected to FGRD when leased modems are installed in the carrier L Procedure 1 Use pliers to pull the plastic covers off the SGRD E4 and FGRD E3 terminals 496 14656a 01 2 Insert one end of the strap into the SGRD terminal It is not necessary to strip the wire Tube Slot Hollow Tube Wire End 496 14656b 01 3 Fit the strap into the slot in the terminal Replace the plastic cap on the terminal fitting the strap into t
111. rface 50 Position Signal Name Modular Modular 50 Position Signal Modular Modular Pin Plug Pin Pin Name Plug Pin 2 R1 transmit 1 of 8 2 Ring 1 4 of 8 27 T1 transmit 2 of 8 27 Tip 1 5 of 8 T receive 7 of 8 28 PR 1 7 of 8 R receive 8 of 8 3 PC 1 8 of 8 R1 transmit 1 of 8 5 Ring 2 4 of 8 T1 transmit 2of8 30 Tip 2 5 of 8 T receive 7 of 8 31 PR 2 7 of 8 R receive 8 of 8 6 PC 2 8 of 8 R1 transmit 3 8 Ring 3 T1 transmit 3 33 Tip 3 T receive 3 34 PR 3 R receive 3 9 PC 3 R1 transmit 4 11 Ring 4 T1 transmit 4 36 Tip 4 T receive 4 37 PR 4 R receive 4 12 PC 4 R1 transmit 5 14 Ring 5 T1 transmit 5 39 Tip 5 T receive 5 40 PR 5 R receive 5 15 PC 5 R1 transmit 6 17 Ring 6 T1 transmit 6 42 Tip 6 T receive 6 43 PR 6 R receive 6 18 PC 6 R1 transmit 7 20 Ring 7 T1 transmit 7 45 Tip 7 T receive 7 46 PR 7 R receive 7 21 PC 7 R1 transmit 8 23 Ring 8 T1 transmit 8 48 Tip 8 T receive 8 49 PR 8 R receive 8 24 PC 8 3000 A2 GA31 90 April 1996 COMSPHERE 3000 Series Carrier Table A 10 Table A 11 Pin Assignments for Dial Permissive Pin Assignments for 50 Pin to Eight 6 Pin RJ11C Network Interface Cable Modular Network Interface Cable Feature 3600 F2 505 Feature 3000 F1 009 50 Position Modular Modular 50 Position Modular Modular Pin Plug Pin Pin Plug Pin 1 1 30f6 Transmit 26 1 4 of
112. s Modular circuit cards include e DSUs DBMs and dial lease modems which occupy one slot in the carrier and require a rear connector plate Figure 6 1 e DSU card with a MUX card attached which requires a connector module The two cards are physically connected and occupy two consecutive slots in the carrier Figure 6 2 e Dial lease modems which occupy two slots in the carrier and require a multiport connector module Figure 6 3 Gold Fingers Modular DSU DBM or Dial Lease Modem t Backplane Connector COTDOSOOYIPPICTS coo 495 14837 Figure 6 1 Modular Circuit Card Gold Fingers Modular DSU TDM or DSU MCMP oog Backplane Connector La a 495 14839 Figure 6 2 DSU with MUX Card Attached Gold Fingers Multiport Modem N 496 14893 Figure 6 3 Dial Lease 2 Slot Modem Cards 6 2 April 1996 3000 A2 GA31 90 Circuit Card Installation Rear Connector Plates Rear connector plates have e Two 25 pin DTE connectors e A25 pin EJA 232 D V 24 connector e A25 pin ITU V 35 connector which ships with a modular DSU V 35 interconnect cable feature 3000 F1 510 Use this cable to convert the 25 pin V 35 interface to the standard 34 pin V 35 interface Depending on the device being installed use one of the following rear connector plates Figure 6 4 shows a rear connector plate e Without a grounding
113. s Blue Alarm An abnormal condition affecting modems multiplexers and data services units usually requiring attention Major alarms indicate a service disruption minor alarms are less severe but are indications of a developing problem The unused Port 1 either the V 35 or the EIA 232 D interface provides an aggregate data path for an external dial backup unit A type of signal composed of continuously variable values used to transmit voice or data over telephone lines ACCUNET Spectrum of Digital Services An AT amp T network service offering the alternatives of fractional T1 9 6 56 or 64 kbps clear channel digital and analog access to a digital core network This feature allows a device to be controlled from an async asynchronous terminal like an ASCII terminal When enabled the async terminal menus emulate the front panel without being limited by the 2 line 16 character LCD which can accommodate only three selections per screen A group of commands issued from an asynchronous DTE that allow control of the modem while in Command mode All commands must begin with the characters AT and end with a carriage return 3000 A2 GA31 90 April 1996 Glossary 1 COMSPHERE 3000 Series Carrier Auxiliary Backplane AWG B channel backbone network backplane bis BRI bridge mode cabinet carrier carrier mounted CC CCITT channel circuit circuit pack lock COM port COMSPHERE connector
114. s cece reek oes RR RR RR 5 7 Cabling the 24 Port NIM verre pe ee RR RR Y eb ee eh Mees 5 7 ii April 1996 3000 A2 GA3 1 90 Table of Contents 6 Circuit Card Installation QVEIVIEW fash bwin Salk Ge Ge ME ond ERE ened CECI EE Ed 6 1 Preinstallation Inspection ecce ki og idee eee eR eee ee bes 6 1 Before YOu Best 500 ce 4b ee Sebadoh ee Se Oe ede ee a WatSS 6 1 Modular Circuit Card Interface Connectors 0 0 00 0c eee 6 2 Rear Connector Plates 5 221 220 esl Boe hee cee VUE 6 3 Installing a Rear Connector Plate 006 6 3 DTE Connector Modules eses eerie keien kanei eens 6 4 Installing a 6 Port DTE Connector Module 6 5 24 Port DTE Interface Assembly 0 0005 6 5 Modular Circuit Card Installation cee eee eee 6 6 T1 CSU and T1 DSU CSU Circuit Card Installation 6 7 Piller Panel Installation tix pk RD Y xRRRRRERRP Wk ED 6 8 A Pin Assignments Overview oe ae ee cate ire x VPE ERA ake e ea RE RAP MEG A 1 Digital Lease Network Connections 2 2 0 2 6 5 05055 re mi A 1 NIM Interface Connections 2 2 6 0 9 ne e Cr eruti ok aii A 2 NMS Interface Connections rese 6 264 e pe ee eR es A 3 50 Pin Modular Plugs ice kere bak Reha e RR aS A 4 Carrier Backplane Connectors a i cerier ke eerte rm Rond A 7 DsL ad Control Intertace 12 0 cai cab aoe aaa ene Dawes herum A 8 B T1 CSU and T1 DSU CSU Interface Connectors OVEIVIEW io 2X2eteread 4m
115. signments 0001000 TS 75 Th Ts a 496 13861 03 Figure A 4 Connectors on the COMSPHERE 3000 Series Carrier Backplane 3000 A2 GA31 90 April 1996 A 7 COMSPHERE 3000 Series Carrier D Lead Control Interface Table A 13 f D Lead Control Interface The COMSPHERE dial lease D lead control interface is used in modem pooling applications to cause the Slot Connector Pin 4 Signal Name modem to go off hook in the Originate mode This interface is provided on connector J1 for Slots 1 8 and 1 Ji 16 DLCTL connector J2 for Slots 9 16 15 NC Table A 13 provides the D lead control interface pin 2 Ji 14 DLCTL assignments 1 NC 3 J1 2 3 4 J1 4 5 5 J1 6 7 NC 6 J1 8 DLCTL 9 NC 7 J1 10 DLCTL 11 NC 8 J1 12 DLCTL 13 NC J2 25 SIG GND 9 J2 16 15 10 J2 14 1 11 J2 2 3 12 J2 4 5 13 J2 6 7 14 J2 8 DLCTL 9 NC 15 J2 10 DLCTL 11 NC 16 J2 12 DLCTL 13 NC J2 25 SIG GND DLCTL D Lead Control NC No Connection SIG GND Signal Ground A 8 April 1996 3000 A2 GA3 1 90 T1 CSU and T1 DSU CSU Interface Connectors LE ST DIS GNE ERR ER EUR MR PEE HEP HT dead psc Rint eerie B 1 TI
116. sion for T1 B 10 dial NIM A 2 dial modem control interface 3 16 digital network connections A 1 network interface 5 3 5 4 DIP switches on SDU 3 18 3 19 D lead control signaling 3 16 documentation ordering D 1 D 2 DSU 6 port connector module 6 4 DSX 1 port DTE interface B 4 DTE interface assembly installation 6 5 DSX 1 port B 4 T1 DSX 1 B 4 EIA 530A DB25 port interface B 6 equipment standard 3 1 3 2 equipment list D 3 D 5 external clock connector for T1 B 9 fan module cooling requirements 3 9 installation 3 8 3 9 FGRD connection See SGRD FGRD filler panels installation 6 8 FP IN FP OUT SDU interface connection A 3 SDU jack 3 20 front panel SDU connection 3 20 ground connection 3 14 grounding clip for rear connector plate 6 3 installation 24 port NIM 5 7 5 8 6 port connector module 6 5 carrier in cabinet 3 4 3 6 circuit cards 6 1 6 8 connector plate 6 3 DTE interface assembly 6 5 fan module 3 8 3 9 filler panels 6 8 NIM 5 6 5 7 power transformer unit 3 6 3 8 ribbon cable for SDCP 3 10 3 12 SDCP 3 9 3 12 SDU 3 17 3 20 site 3 3 speaker panel 3 12 3 13 TI auxiliary backplane 4 1 4 5 DSU CSU circuit card 6 7 6 8 tools required for carrier installation 3 3 for leveling cabinet 2 2 for T1 auxiliary backplane 4 2 interface circuit card connectors 6 2 COM port B 5 B 6 connections A 1 A 8 connectors 5 3 D lead control A 8
117. t Panel Emulation FPE Diskette 3100 C1 010 406942110 T1 Harmonica Block 3100 F1 940 EIA 530A to V 35 Cable 1 3100 F 1 570 107116550 EIA 530A to RS449 422 Cable 1 3100 F1 580 107116543 SNMP LAN Adapters for 3100 T1 DSU CSUs with Power Pack COM Port 8 pin to 8 pin Cable 14 AUX Port 8 pin to 8 pin Cable 14 and Adapter 8 pin to 25 pin Ethernet LAN Adapter 21579 107554321 Token Ring LAN Adapter 21576 107554354 D 6 April 1996 3000 A2 GA31 90 ac ACCULINK active core ADp aggregate AIS alarm alternate port analog signal ASDS Async Terminal AT command set Glossary Alternating current An AT amp T product family and a registered trademark The core that is transmitting data For example the DBM is the active core when the unit is in Backup mode In the case of a DBM D DBM F DBM I DBM S or DBM V the primary core and the active core are the same Advanced Diagnostic protocol An enhanced diagnostic communication protocol used with the 6700 and 6800 Series NMS and with certain front panel diagnostic functions A single bit stream that combines two or more bit streams Alarm Indication Signal A signal transmitted instead of the normal signal to continue transmission continuity and to indicate to the receiving terminal that a transmission fault exists at either the transmitting terminal or upstream of the transmitting signal Sometimes referred to a
118. tched 56 kbps network interface If a 50 pin cable from a RJ21X NIM is Then Hardwire the circuits to the block Attached to a 66A punchdown block Connected to a feature Install only ISDN and 2 wire 3600 F2 505 adapter switched 56 kbps devices in cable that half The connection type is defined by the NIM installed in that half of the carrier NOTE Do not insert a 2 wire switched 56 kbps plug into an RJ11C jack which is intended for analog PSTN devices Plugging into an RJ11C jack may cause equipment damage and harm to the telephone network 4 Wire Switched 56 kbps Network Interface An optional 4 wire switched 56 kbps NIM which has an SJA57 type connector on the back of the carrier provides the 4 wire switched 56 kbps digital network interface Appendix A provides pin assignments Depending upon your configuration use one of the following interconnection schemes available for a 4 wire switched 56 kbps network interface If a 50 pin cable is Then Hardwire the circuits to the block Attached to a 66A punchdown block Connect the DSU to a standard DDS network interface and provide the 4 wire switched 56 kbps digital connection for the DSU and 4 wire switched 56 kbps DBM Plugged into a feature 3600 F2 503 adapter cable which provides 8 keyed modular connectors using Pins 1 2 7 and 8 The connection type is defined by the NIM installed in that half of
119. the slotted grooves on the carrier s backplane The connector module must use the same slot positions intended for the device NOTE When installing a DDD NIM and a DSU with a MUX card install the connector module where it will not interfere with the NIM s J3 and J4 modular connectors Insert the screws provided but do not completely tighten them until the circuit cards are installed See the Modular Circuit Card Installation section page 6 6 24 Port DTE Interface Assembly The eight slot DTE interface assembly can be mounted on the left or the right side of the carrier If you are installing only one interface assembly it must be mounted on the same side as an installed NIM Refer to the NIM Installation section of Chapter 5 gt Procedure 1 Feed the eight tabs at the bottom of the DTE interface assembly into the slots on the left or right side of the carrier AL P LBA LE 2 A Zag 3000 Series LEO M Carrier Pd Se e gt M Um x o s 24 Port Interface Assembly 496 14799a 2 Insert the screws provided but do not completely tighten them until the circuit cards are installed See the Modular Circuit Card Installation section page 6 6 3000 A2 GA31 90 April 1996 6 5 COMSPHERE 3000 Series Carrier Modular Circuit Card Installation NOTE For a DSU with TDM or MCMP ther
120. the carrier 3000 A2 GA31 90 April 1996 5 5 COMSPHERE 3000 Series Carrier NIM Installation To install the NIM providing the dial interface for the DBMs dial lease modems or the switched 56 kbps network interface for the ISDN 2 wire or 4 wire switched 56 kbps DBM L Procedure 1 Start with Slots 1 8 2 Seat the NIM on connectors P23 and P24 on the rear of the carrier Figure 5 2 3 Use the four screws provided with the module to secure it to the carrier 4 Connect a 50 pin mass termination line cable to the module Secure the cable with the cable tie that is provided TOO OO0 C A AL a If you havea 5 Choose one of the following Then connect the line side of the cable to the Dial interface Dial circuit terminations assigned to the DBMs and dial lease modems in carrier Slots 1 8 Switched 56 kbps network interface for 2 wire switched 56 kbps ISDN or analog NIM with two 6 position Service Line modular connectors for dial lease modems 2 wire switched 56 kbps circuit terminations assigned to the switched 56 kbps DBM in carrier Slots 1 8 Proper dial line or NIM modular connector The modular plugs are labeled
121. top eme 3 19 Installing the SDU uere Rte RREMRERRG 3 19 SDU Front Panel Connection 2 3 csi ieri be eere BER 3 20 Testing the SDU 3 dr recte ar EEE ERSE qup SMS RES 3 20 NMS Connection 5 soe er Re aes Roses ede x E RS REES 3 20 Connecting the NMS ii sdeerke4wee rete Rex P Rx RES 3 21 4 T1 Network Interface T1 Auxiliary Backplane Installation else 4 1 Preinstallation Preparations 0 02 e eee eee eee eee 4 2 Installing the T1 Auxiliary Backplane 4 3 Installing the Tl Network Cable Retainer 4 4 T1 CSU and TI DSU CSU Network Interface 4 5 SNMP LAN Adapter Connectivity 0 0008 4 5 T1 COM Port Connection to an External PC 4 6 5 Connecting to the Network D c AE 5 1 Device Arrangements in the Carien 25560605066 ces hem 5 1 Mixing Devices ina Carrier Halt 2 zrsercettet bereter 9eRx n 5 2 Network Cables 2 ois c dieu cstiecgiaw reer eect aces EDS 5 2 Interface Connectors ssie luem Ro enpe Edu He RR RR ee eed 5 3 Digital or Analog Leased Line Network Interfaces 5 3 Network Interface Module NIM Connectors ss 5 4 Dial Network Interface 1 coser emeret mh pon 5 4 ISDN and 2 Wire Switched 56 kbps Network Interface 5 5 4 Wire Switched 56 kbps Network Interface 5 5 ISIN Irstallafiolt 5e eese RE RE RES re E RENERERS 5 6 Installing the 24 Port NIM s ci
122. tween two devices also called LDM Local Area Network A network that spans a small geographic area e g a building Local Area Transport Area A region served by a LEC that consists of one or more area codes Liquid Crystal Display Thin glass plates containing liquid crystal material When voltage is applied the amount of light able to pass through the glass plates is altered so that messages can be displayed Limited Distance Modem also called a local area data set or LADS A private telephone line connection exclusively for the user No dialing is necessary Local Exchange Carrier A company that provides intra LATA local exchange carrier telecommunications services like NYNEX or Bell South Light Emitting Diode A light or status indicator on the control panel that glows in response to the presence of a certain condition e g an alarm An additional capability for DDD NIMs This feature is useful when modems are used in a hunt or rotary group The Make Busy feature ties the Tip and Ring signals together so that the modem appears busy Multichannel Multipoint A circuit card that enables the support of up to six independent applications over a single multipoint digital facility The MCMP capability can support up to 40 tributary DSUs each optioned with an MCMP card Mode Indicate and Mode Indicate Common A control signal method which causes the associated modem to go off hook in the Originate mode With MI
123. vice should light Procedure and should be the only Front Panel indicator lit in the cabinet 1 Determine if you want to mount the speaker panel above or below the carrier See Figure 3 2 3 Press Select again The SDCP display should show the 2 Fasten one of the speaker panel mounting brackets Last menu displayed toa front mounting rail with a 10 Phillips screwdriver supplied Top level menu on the selected device in the case of a new installation NOTE If your cabinet has unthreaded rails first attach a speed nut to the rail hole you intend to use Then fasten a bracket to the mounting rail using a supplied 12 screw the longer Phillips head screw Speaker Panel Installation You can install an optional speaker panel to provide audio monitoring of any dial lease modem installed in a cabinet containing COMSPHERE 3000 Series Carriers Mount the speaker panel If there is 3 Verify the position by holding the panel against the bracket and aligning the panel s captive screws with the bracket s screw post For appearance you More than one carrier in the On a carrier that does can adjust the bracket s position to eliminate space cabinet not contain the SDCP between the speaker panel and carrier Only one carrier in the cabinet Directly to the carrier in and no SDCP installed place of the cover plate Only one carrier in the cabinet To the front rail and an SDCP is mou

Procedure - Optimum Data Inc.

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