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Quantum 3.5.1 Laptop User Manual

1. Wire Wrap D Manaa I Pin Field Fanning Strip M13 Card Ejector Handle Front View shown without doors Front Panel Definitions ACO LMP Button One per system When pressed and released it turns off external alarms for a time period specified in the system settings screen of the Craft interface or through SNMP When pressed and held for three seconds it tests the LEDs on the LED panel and the M13 cards by chang ing the panel LEDs to yellow except Critical and Major which turn to red and changing the card LEDs to orange Testing the LEDs also resets the ACO timer DSX Jack 28 per system Used for patching and monitoring DS1 signals 122188 10 AO Telect Inc 1 3 1 Descriptions MIX 56 User Manual LEDS DSX Tracer Lamp One per DSX jack used to locate cross connects ESD Jack One per chassis Used when performing maintenance to pre vent harmful electrostatic discharge to electronic components Fanning Strip One row per wire wrap pin field Used to properly dress cross connect wires M13 Cards One or two per system Houses the active circuitry for multi plexing functions One card for nonredundant systems two cards for re dundant systems M13 Card Ejector Handle One per M13 card Used to remove and re place cards in the chassis Craft Port One per system Female DB 9 RS 232 serial connector used to access the craft i
2. re fi il O SYSTEM SYSTEM Ani 2 10 Telect Inc 122188 10 AO MIX 56 User Manual 2 Installation Type of Ground Switch Position Definition Logic On Default Connected to chassis ground M13 Card Circuitry Off Not connected to chassis ground DS3 Coaxial Shield On Default Connected to chassis ground Tx Off Not connected to chassis ground DS3 Coaxial Shield On Default Connected to chassis ground Rx Off Not connected to chassis ground 3 Connect two 75 ohm BNC cables to the connectors marked DS3 In and DS3 Out as shown below 4 Connect an RJ 45 cable to the Ethernet port as shown below NOTE If you are connecting the MIX 56 to an Ethernet Hub use a straight Ethernet cable If you are connecting directly to a Network Management System NMS PC use a crossover Ethernet cable Configure the network port as half duplex to match the MIX 56 Ethernet port MY 75 ohm BNC KAAW Connectors o O O j 20 60V 5 e 2 ni a san SYSTEM SYSTEM fe 2 1 e et OEO 2 5 me A e OEO 2 5 O Ke o VN RJ 45 Ethernet Cable UWA 5 Connect external alarms to the Critical Major and Minor alarm contacts by pressing and holding the spring clip inserting the wire and then releasing the spring clip S
3. MODEM OPERATION You can connect a modem to the MIX 56 serial port to control the system remotely over an analog phone line To do so you must set the Modem Detect field on the System Interfaces screen to Enabled Chapter 2 and install the modem according to the instructions in Chapter 2 When you have done so activate the modem by pressing and holding the ACO switch until all LEDs light LED test then release the switch If you set Modem Detect to Enabled but you have a PC rather than a mo dem connected to the MIX 56 serial port the modem detect code ATQ appears on the screen at the current location of the cursor when you release the ACO switch To clear the ATQ switch to another MIX 56 screen The modem automatically detects baud rate at the MIX 56 serial port when the modem is off line Once the modem is on line it will not change its baud rate If you change the MIX 56 baud rate System Interfaces screen while the modem is on line you create a baud mismatch between the MIX 56 and modem which shuts down the connection The only way to regain the connection is to hang up at the remote modem press the ACO switch until the LED test starts release the switch and reestablish the link from the remote end To disconnect a modem see the instructions in Chapter 2 Telect Inc 122188 10 AO 4 Software Operation MANAGING A SYSTEM You can configure tes
4. ETHERNET CONNECTOR Not Used Not Used RX NIDIA AJOJN Not Used 8 Not Used Green LED LAN Link Yellow LED LAN Activity EXTERNAL ALARM CONNECTOR Green Yellow LED LED A 8 1 NOTE SET PORT TO HALF DUPLEX MODE Pin Label Definition 1 MNRNC T Clasen Conta 2 MNR COM COC 3 MNR NO M eal CG 4 MJRNC Namal ee 5 MJR COM a 6 MJRNO io ned 7 CRTNC Normally Closed Contact 8 ortcom Common Contact 9 CRTNO near pas a 122188 10 AO Telect Inc MIX 28 User Manual POWER CONNECTOR OOD CRAFT PORT Pin signal 5 Not Used TXD RXD Not Used 9 6 Ground Not Used CTS RTS Not Used O DINIOIaA AJOIN gt GROUND SWITCH ON 1 LOGIC 2 IN S our PS3 COAX SHIELD ON Directly connected to chassis ground Default is all ON A 4 Telect Inc 122188 10 AO Telect Inc 1730 N Madson St P O Box 665 Liberty Lake WA 99019 509 926 6000 800 551 4567 Fax 509 926 8915 E mail getinfo telect com Internet http www telect com
5. c Except as set forth in Section 1 use of or access to the Software in any manner by any person not employed by or under written contract with the Licensee is prohibited d The right of the Licensee to use the Software under the terms of this Agreement shall commence on the date of pur chase of Product by Licensee and shall continue perpetually provided Licensee complies with the terms and condi tions of this Agreement 2 Title The Software enhancements revisions updates upgrades modifications and derivative works thereto custom pro gramming and all other items delivered by Telect under this Agreement and all copyright patent and other intellec tual property rights therein i are owned or licensed by and are proprietary to Telect or its licensors and ii consti tute commercially valuable trade secrets of Telect or its licensors 3 Warranty Telect represents and warrants to Licensee that during warranty period for Product the Software will perform sub stantially in accordance with the accompanying documentation and further warrants that the media as originally de livered shall be free from defects in materials and workmanship 122188 10 AO Telect Inc iii Limitation of Warranty a Telect does not warrant that the Software will be uninterrupted or error free in all circumstances Licensee s sole and exclusive remedy for breach of the warranty is that Telect will make a reasonable effort to correct any d
6. DS1 Impedance 100 ohms nominal balanced Line Rate 1 544 Mb s 32 ppm Line Coding AMI or B8ZS user selectable Jitter Meets ANSI T1 403 T1 102 AT amp T 62411 Pulse Amplitude and Shape Per ANSI T1 102 T1 403 and GR 342 CORE Return Loss gt 26 dB Short Haul DSX 1 selectable Cable Length in feet 22 gauge ABAM or equivalent 0 110 110 220 220 330 330 440 440 550 550 660 Long Haul DS1 selectable Cable Length 22 gauge ABAM or equivalent 6000 ft total cable length Line Build Out LBO 0 dB 7 5 dB 15 dB 22 5 dB These corre spond to approximate cable lengths of 6000 4500 ft 4500 3000 ft 3000 1500 ft and 1500 0 ft respectively Receive sensitivity down to 30 dB Far end equipment must have comparable long haul receive sensitivity E1 Impedance 120 ohms nominal balanced Line Rate 2 048 Mb s 50 ppm Line Coding AMI or HDB3 user selectable Jitter Meets ITU T G703 G 823 and 1 431 Pulse Amplitude and Shape meets ITU T G 703 Return Loss gt 18 dB DS3 Impedance 75 ohms unbalanced Line Rate 44 736 Mb s 20 ppm Telect Inc 122188 10 AO 1 Descriptions MIX 56 User Manual B3ZS Jitter Meets ANSI T1 102 and GR 342 CORE Line Coding Meets ANSI T1 102 and GR 342 CORE 450 ft to DSX using 734 coaxial type cable Pulse Amplitude and Shape t Length Cable Transmi Adjusted automatically by system Id Out LBO ine Bui L Power DC In
7. Telect Inc 122188 10 AO MIX 56 User Manual 2 Installation Installing M13 Cards ALERT To avoid electrostatic discharge always wear a grounding strap plugged into the ESD jack when handling any MIX 56 components Step Action Open the card door and loosen the two captive screws one per side holding the M13 card door in place Remove the door 00 0000 000 0000000 00000005000 00000000 00000000 0000000 000000 00000 00 0 Vo D y 2 Align the card with the card guides and gently insert it into the chassis by pressing the ejector handle against the card and pushing the card back See the illustration on the next page 122188 10 AO Telect Inc 2 13 2 Installation MIX 56 User Manual M13 Card Ejector Handle 3 Replace the M13 card door by inserting the two screws into the slots on the chassis and tightening them until the door is securely attached to the chassis Supplying Power N CAUTION CAUTION Do not supply power until all connections are made in accordance with requirements from local electrical codes Each system has its own power receptacle that accepts the included four position Phoenix type connector to supply redundant power to the system Telect recommends a minimum of 18 AWG wire and either a 1A fuse at nominal 48 Vdc or a 2A fuse
8. IP Address 0 0 0 0 Subnet Mask 0 0 0 0 Gateway 0 0 0 0 Trap 1 2 3 4 5 6 0 0 0 0 Duplex half 4 8 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation ACCESSING THE CRAFT INTERFACE Each MIX 56 chassis houses two independent systems When you access the Craft interface whether through an Ethernet port on the rear or a Craft port on the front your actions affect only the system on the same side of the chassis as the port to which you connected The system on the other side is completely unaffected Setting Security You can restrict access to the MIX 56 by setting security to On When secu rity is on the Log In screen is the first screen that appears when a Craft in terface session is initiated Users must type their user ID and password to access any other screens and perform any other functions When security is set to Off the Directory screen is the first screen that appears and all screens are accessible to anyone There are three levels of security a user can be assigned e Admin Rd Wr where the user has full access to the MIX 56 e Config Test where the user has access to Screens 6 and 7 to Configure the DS3 and DS1 lines The user also has access to Screens 19 and 20 to conduct loopback and BER testing e Read Only where the user can read all screens but has no rights to change anything NOTE The default user ID is TELECT and the default passw
9. OX ALERT Resetting the active M13 card interrupts traffic and ter minates your current Craft Session If you are using Telnet you must first re establish the connec tion to the system 15 Tab to the Reset field specify which card to reset by pressing the spacebar to toggle between Standby Card and Active Card and then press Enter 16 Tab to the Control field specify which MIX 56 you want to control by pressing the space bar to toggle between Local and Remote then press Enter 17 Tab to the Telnet TL1 field specify whether telnet sessions should go into TLI SNMP mode without first prompting for the T key by pressing the space bar to toggle between Yes and No then press En ter 4 16 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation NOTE The remote setting is controlling the MIX 56 at the other end of the DS3 link For this to work the DS3 mode must be set to C Bit and a MIX 56 must be at the other end of the DS3 link A remote control link will log the user out so the user will have to log into the remote MIX 56 On a remote control link the System Name at the cen ter of the page heading will have a Remote after it Specifying System Interface Settings In the System Interfaces screen you can specify the Craft port baud rate SNMP community names and Ethernet addresses You can also ping other systems on the network NOTE Before using the Ethernet p
10. ceesceceeeeeceeeeceeececeeceecseeeeeeaeees 2 20 3 User Functions The Alarm Cutoff Lamp Button 00 ceecceeeeseceeeceeeeeeeeneeeeenaeeee 3 1 Dis bling Alarms ninen E 3 1 Testing LEDs and Resetting the ACO sseeesseserereerrereress 3 1 ISX Operatron vec ie E EEEE 3 2 Patching Sistialss ienheit stania aS 3 2 Monitoring Signals s cc cesstiecscaeuesgeadsavedcpousedadenteiccsanayanscannts 3 3 Modem Operation cccissrcistssecerisaisapeadsassavadeasoerscesssnseavasdeendueesecenten 3 4 4 Software Operation Mana eine A Systemene a ae etl ora 4 MUSE AC OS race coa star ase eea aa i 4 2 POTTS n ionien a ieled AAR A R aS 4 2 To Connect With a Craft Interface Over the Craft Port 4 3 Craft Interface Basics wane cee kel EEAS 4 4 Navigating Between Screens sscescecoeeeseereencetsereoneees 4 4 Navigating Within Screens 12t 0 52 2 sncciotissieeccousececettciceetaiacece 4 5 Adding and Selecting Field Information 0 00 0 eee eeeeeeee 4 5 Getting Helper sn nera teed seco guqeaded eiei en ated 4 5 Default Software Configuration ssesesesssesssssessessseesseeessseessres 4 6 Sec rity Screech iat caters scala e N s 4 6 Save Configuration and Restore Configuration Screens 4 7 Systemi S ttings Screen eA ikt cis Moree laa aah E hugs 4 7 High Speed Configuration Screen cceeececeeceeeeeeeeenteeees 4 7 Low Speed Configuration Screen cceeececeseeeeeneeeeneeees 4 8 Alarm Thresholds Scre
11. An errored second is a second in which Loss of Signal or at least one Coding Violation CV occurs Errored Seconds 24 hours The number of ES in a 24 hour span Severely Errored Seconds 15 minutes The number of severely errored seconds SES in a 15 minute span A severely errored second is a second in which 320 or more CV occur Severely Errored Seconds 24 hours The number of SES in a 24 hour span Additionally you can set thresholds for the following alarm conditions for the High Speed signal only Remote Alarm Indication RAI The system is receiving RAI a signal sent to indicate the far end equipment is not receiving a DS3 signal from the MIX 56 Out of Frame OOF The signal does not meet the framing requirements of the Framing Mode C bit or M13 specified in the High Speed Configu ration screen The Alarm Thresholds screen also displays the status of the system s re dundancy switching capabilities Locked means the system has automati cally switched due to some error and the system is locked from automati cally switching again The system is locked for 10 minutes after any automatic switch or for 12 hours after the third automatic switch within a one hour time frame You can enable switching again by tabbing to the Clear Lock button and pressing Enter 122188 10 AO Telect Inc 4 43 4 Software Operation MIX 56 User Manual Step Action 1 From the Directory screen type 8 to select Alarm Thresho
12. Automatic DS3 LBO DS3 transmit clock source either recovered from DS3 receive signal or by internal oscillator Universal voltages 20Vdc to 60Vdc Three levels of user login security Part Numbers Part No Configuration 747 0000 2448 56 DSX Jacks No M13 Cards 747 1103 2801 56 DSX Jacks Two M13 Cards 747 1103 5601 56 DSX Jacks Four M13 Cards Telect Inc 122188 10 AO MIX 56 User Manual 1 Descriptions MAIN ASSEMBLIES ALERT To avoid electrostatic discharge always wear a grounding strap plugged into the ESD jack when handling any MIX 56 components Front Panel Each MIX 56 chassis houses two independent systems System and Sys tem 2 The front of each system is equipped identically with the exception of one electrostatic discharge ESD jack per chassis and either system can be used as a DSX only as a nonredundant multiplexer or as a redun dant multiplexer System 1 System 2 LED Craft ACO LMP M13 Cards Panel Port Button two for redundancy ESD Jack aC Le Y effie rela Ha Ita Ilo oS6 od 0d0d0d0d060605080808060 DSX U Tracer Lamp CO DSX Jack
13. Select Number 1 Configuration Name Working Config 4 26 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Step Action From the Directory screen type 3 to select Save Configuration and press Enter In the Select Number field type the number of the desired option The first three options are the saved configurations in NVRam Op tions 5 and 6 saves the entire NVRam s configurations to a file where option 5 sends the configuration data out the Craft port to be saved to a file and option 6 sends the configuration data out the Ethernet port via a TFTP file transfer When you select option 1 2 or 3 the Configuration Name field will change to the corresponding name that appears on the screen To save the selected configuration you have to tab to the Configuration Name field and enter the name you wish to store it under When you select option 5 or 6 Save To a File is displayed in the Configuration Name field To save the NVRam s configuration fol low the instructions that appear on the screen NOTE Option 4 is not used This was added so that Options 5 and 6 on this screen match Options 5 and 6 on the restore screen Screen 4 e If you selected options 1 2 or 3 then a Tab to the Configuration Name field type a name for the configuration up to 16 characters and then press Enter A prompt appears asking you to confirm writing over the old configuration b T
14. the above limitation may not apply to you SOFTWARE LICENSE AGREEMENT This Software License Agreement Agreement between Telect Inc Telect and Licensee Licensee hereby grants to Licensee a nontransferable nonexclusive license to use the software incorporated with the Telect MIX 56 M13 Multiplexer X Connect system Product identified above including the computer software and any associat ed media and printed materials Software for its internal business purposes subject to the following terms condi tions and restrictions 1 License a The license granted herein authorizes the Licensee its authorized employees and any agents or contractors using the Software in the performance of service for Licensee to use the Software solely in conjunction with the operation of the Product as specified in the Software documentation set forth in the Product user s manual b Neither the Software nor any part or portion thereof may be sublicensed copied reproduced or duplicated by any means or translated into machine language without the prior express written permission of Telect except that Lic ensee may make those copies of the Software necessary for nonproductive back up purposes only Further Licensee shall not compile decompile or reverse engineer the Software nor use the Software to develop derivative works or commercially competitive products Any attempts to do so shall be a breach of this Agreement
15. time each event occurred as well as a detailed explanation of the event You can move forward or backward through the pages and when finished viewing events you can clear the entire log Step Action 1 From the Directory screen press 18 to select Event Log then En ter The Event Log screen appears MIX 56 by Telect system 2 Directory Ctrl D Help Event Log Active Card Select Active Date Time Details 1 22 Oct 03 07 37 18 Ser CID cleared high speed error counts 2 22 0ct 03 07 36 51 System high speed RAI transmit off 3 22 0ct 03 07 15 02 Ser CID changed low speed cfg on channel 03 4 22 0ct 03 07 14 55 Ser CID changed low speed cfg on channel 02 5 22 O0ct 03 07 14 47 Ser CID changed low speed cfg on channel 01 6 22 Oct 03 07 13 47 System high speed RAI transmit on 7 22 0ct 03 07 13 26 Ser CID changed low speed cfg on all channels 8 22 0ct 03 07 13 04 Ser CID logged in 9 22 O0ct 03 07 12 58 System powered on 10 11 Next Previous Clear 23 Tab to Card Select and press space bar to toggle between Active and Standby Press Enter 3 To view the next 11 entries tab to the Next button and press Enter 4 To view the previous 11 entries tab to the Previous button and press Enter 5 To clear the entire log tab to the Clear button and press Enter A prompt appears asking you to confirm the clear Type y and press Enter The Event Log clears NOTE If security is on then
16. CONFIGURATION This section shows the default software settings first power up Security Screen Field Default Setting Security Off User ID TELECT Password not shown TELECT 4 6 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Save Configuration and Restore Configuration Screens Field Default Setting 1 Name Working Config 2 Name Test 1 3 Name Test 2 4 Name Factory i Factory only appears on the Restore screen and not the Save screen System Settings Screen Field Default Setting System Name MIX 56 System Location Blank Contact Person Blank Date Varies ig Time Varies is AIS Terminals LB Yes as per T1 403 Low Speed Type T1 LS Remote LB DIR DS3 Active Card Determined by system at power up Redundant M13 Cards Yes ACO Time 15 min Inactivity Timeout 15 min Loopback Permission No Reset Standby Card Control Local Telnet TL1 No Chassis and Card Versions Vary depending on release date Needs to be set on power up High Speed Configuration Screen Field Default Setting Name High Speed Clock Source DS3 Loop Timing Mode M13 Optional C bit LAPD Information Blank 122188 10 AO Telect Inc 4 7 4 Software Operation
17. E os once pone eecavecausee ase NA 1 10 Bl ctricalszcshvrcctsls a Bi A ATN o eeks 1 10 Chassis Dimensions ccecececccecscececececececececececececececeseceecs 1 11 Chassis Floor Weight Fully Loaded eeeeeeeseeeeeees 1 12 Environmental esai nia ia ae ani 1 12 2 Installation Installation Considerations seeeeeseeseeseseseeeessersrerrersersrrsrresreseese 2 1 LOCA Gn and Spats sse ea i heina E REE 2 2 Tools and Equipment s eseeeseeeeeseseseeeeseesresrrsseesresereseesseseresee 2 3 POWET noisisereinssisiieiirsri tel peed eE AK a AEEA EE SES 2 4 Technical Support USA ssssesssesssssesssesssessserssseessresseesseeessee 2 4 Spect ofina cna a n a a a aa ei 2 4 Installing MIX IG na aa Rene Glee ede 2 5 Attaching the Mounting Brackets 0 eee eeeeeseceeeeeeeeeeees 2 5 Rack Mounting the Chassis 0 0 0 0 cesceeesssceeseecsseceeeeeneeenaeen 2 6 Cabling System ied os tits se Dh cal oe tara ae oe cee ital tee 2 8 Cross Connecting Circuits ceeeceeeeeeecesceeceeeeeceeeeeesteeeenaees 2 12 Installing M13 Cats iiie ietis ied an he 2 13 SUPP ly INS OW Clic renean a iS 2 14 122188 10 AO Telect Inc vii Installing The Optional RJ Connector Retrofit ee 2 15 SPECIMICALIONS esise ptores E En ASEET E SE 2 15 Schemat zmona e a a N a A N 2 16 Installation Procedure iid sci sorcundetpan diet cnasahoan tacoma 2 16 Connecting AMO dei je ic V5 ods aieesacediectyeSiaes ance escoaee 2 19 Disconnecting a Modem
18. EVENT UNDER THIS SECTION OR OTHERWISE SHALL TELECT BE LIABLE TO LICENSEE FOR ANY SPECIAL INCIDENTAL INDI RECT OR CONSEQUENTIAL DAMAGES WHATSOEVER INCLUDING WITHOUT LIMITATION DAMAG ES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION OR ANY OTHER PECUNIARY LOSS ARISING OUT OF USE OF OR INABILITY TO USE SOFTWARE OR TELECT S FAILURE TO PROVIDE SUPPORT SERVICES EVEN IF TELECT HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES THIS EXCLUSION AND LIMITATION OF LIABILITY APPLIES IN ALL STATES JURISDICTIONS WHERE PERMITTED BY LAW The foregoing limitation of liability and exclusion of certain damages shall apply regardless of the success or effec tiveness of other remedies iv Telect Inc 122188 10 AO 6 Indemnification If a third party claims that the Software infringes any valid U S patent issued as of the effective date of this agree ment or copyright Telect will as long as Licensee is not in default under this Agreement or any other agreement with Telect defend Licensee against such claim at Telect s expense and pay all damages that a court finally awards pro vided that a Licensee promptly notifies Telect in writing of the claim and b allows Telect to control and cooper ates with Telect in the defense or any related settlement negotiations If such a claim is made or appears possible Telect may at its option secure for Licensee the right to continue to use the Software modify or r
19. Line Code choices are limited to AMI or HDB3 When you select Mixed T1 s and El1 s you can then specify in blocks of four DS1 lines whether the block is T1 s or El s If a block is selected for E1 then the fourth line in the block becomes unavailable Each block of four lines can be four T1 s or three El s Once you have selected the signal type from the System Settings screen you can then specify the remaining configuration fields for each DS1 chan 122188 10 AO Telect Inc 4 21 4 Software Operation MIX 56 User Manual nel or you can specify the settings for one channel and apply them to all re maining channels from the Low Speed Configuration screen To Select a Signal Type Step Action l From the Directory screen press 5 to select System Configuration then Enter The System Configuration screen appears 2 In the Low Speed Type field select a signal type by pressing the spacebar to toggle between T1 either of the two E1 modes or the mixed mode and then press Enter A prompt appears asking you to confirm the change 3 Type y and press Enter NOTE The Low Speed Type is set from the System Settings screen and appears on the Low Speed Configuration screen as the Signal Type field The four possible Low Speed Configuration screens Screen 7 are shown on the following pages This illustration shows the T1 signal type MIX 56 by Telect MIX 56 Directory CTRL D Low Speed Configur
20. MIX 56 User Manual Low Speed Configuration Screen Field Default Setting Channeli e Name Low Speed 01 Type T1 Interface NI Line Code B8ZS Line Build Out O 110 ft State Disabled Type is an inactive field when Signal Type is T1 To active this field Signal Type must be changed to Mixed T1 s and El s Alarm Thresholds Screen These setting values are specified in Telcordia GR 820 CORE Field Default Setting sec AIS LOS RAI and OOF Alarm On 002 AIS LOS RAI and OOF Alarm Off 003 Low Speed ES 15 min Alarm On 065 Low Speed ES 24 hr Alarm On 648 Low Speed SES 15 min Alarm On 010 Low Speed SES 24 hr Alarm On 100 High Speed ES 15 min Alarm On 025 High Speed ES 24 hr Alarm On 250 High Speed SES 15 min Alarm On 004 High Speed SES 24 hr Alarm On 040 Redundancy Switch Status Normal 7 This is not an active field it only displays whether redundancy switching is Normal allowed to switch or Locked redundancy switching is not allowed System Interfaces Screen Field Default Setting Baud Rate 9600 Modem Detect Disabled SNMP Read Name public SNMP Write Name private SNMP Trap Name Blank SNMP Event Traps Enabled Ping Address 0 0 0 0
21. Telect part 071 6000 3001 3002 for one or two panels respectively Tools and Equipment OET ALERT Only use crimping tools such as Burndy Y8MRB 1 or equivalent and components approved by agencies or certify ing bodies recognized in your country or region such as Un derwriter s Laboratories UL CSA or CE You need the following tools to install MIX 56 e Flathead screwdrivers 3 16 to connect low speed cables 3 32 to wire power connector e Phillips head screwdrivers 1 to remove M13 door LED panel face plates and wire wrap doors 2 to attach mounting brackets to chassis and attach chassis to rack 122188 10 AO Telect Inc 2 3 2 Installation MIX 56 User Manual INSPECTION Power e 3 8 in open end or socket wrench to attach chassis ground wire to ground stud e Wire wrap tool to attach front cross connects when used as DSX or to connect DS1 signals to M13 when used as multiplexer Also you must supply 14 AWG minimum insulated stranded wire for grounding and a groundable shielded cable for the ethernet port N CAUTION CAUTION Do not supply power until all connections are made in accordance with requirements specified in local electrical codes OET ALERT Protect this equipment with a listed approved branch circuit breaker sufficiently rated to interrupt power at either 48 Vdc at 1 amp or 24Vdc at 2 amp The panel must be acces sible when operating the unit The chassis m
22. Universal Service Order Code USOC RJ 48C Electrical Network Connection Tip Ring and Tip1 Ring 1 Mechanical Arrangement 8 position miniature modular jack Usage 1 544 Mb s digital access lines 122188 10 A0 Telect Inc 2 15 2 Installation MIX 56 User Manual Schematic Signal out of MIX 56 R1 Signal into MIX 56 TA Jack to Network Installation Procedure ALERT To avoid electrostatic discharge always wear a grounding strap plugged into the ESD jack Step when handling any MIX 56 components lt lt q Plug from Customer Installation R1 Receive T1 R Transmit T Action NOTE Uninstall the wire wrap door by removing the four hinge screws shown below from the underside of the chassis Uninstall the door s retainer clip by removing the two screws shown in the illustration on the next page If necessary insert the screwdriver through the access holes from beneath the chassis to remove the retainer clip screws 2 16 Telect Inc 122188 10 AO MIX 56 User Manual 2 Installation Retainer Clip Screws Retainer Clip Screw Access Holes Hinge Screws Door 3 Insert a mounting post through a washer and into a mounting post hole on either side of the pin blocks as shown below 4 Using a 3 16 nut driver or a wrench tighten the mounting post until it is securely attached to the chassis J Repeat Steps 3
23. address for Telect technical support as well as one or more of the following e A brief description of how to perform the tasks available on the func tional screen e Definitions of any acronyms on the functional screen e Definitions of some fields and their input choices on the functional screen 122188 10 AO Telect Inc 4 5 4 Software Operation MIX 56 User Manual Step Action l From any screen hold down the Shift key and press The context sensitive Help screen appears MIX 56 by Telect MIX 56 Technical Support 888 821 4856 509 921 6161 getinfo telect com Press Esc to exit To View Errors in 15 Minute Totals To Clear the Current Span Totals 1 In the Time field type a time 1 Tab to the Clear button and in military time format press Enter Type the hour and press Enter then press Tab type the minutes 2 At the prompt type y and and press Enter again press Enter The Span field displays the 15 Definitions minute span the time is within and the error fields display ES Errored Seconds totals for the span SES Severely Errored Seconds CV Coding Violations LOSS Loss of Signal Seconds AISS Alarm Indication Signal Seconds FC Failure Count Ds To return to the functional screen press Esc NOTE If you do not find your answer on the Help screen always check this manu al before calling technical support DEFAULT SOFTWARE
24. and 4 on the other side of the pin blocks Mounting Post Mounting Post Washer Washer Mounting f Mounting Post Hole Post Hole 6 Gently place the holes on the back of the RJ Connector Retrofit over the wire wrap pins and carefully push the unit into place as 122188 10 AO Telect Inc 2 17 2 Installation MIX 56 User Manual shown below Be sure each hole has a pin inserted in it You may need to gently wiggle the unit as you push it into place Post Pin Mounting Post 7 Insert the two included screws through the RJ Connector Retrofit and into the mounting posts as shown in the previous illustration and tighten them until the unit is securely in place as shown below 2 18 Telect Inc 122188 10 AO MIX 56 User Manual 2 Installation CONNECTING A MODEM NOTE Connecting a modem has the effect of disconnecting the local serial CID interface Serial CID control comes from a remote site through the modem connection A modem will not work with the MIX 56 until the Modem Detect field on the System Interfaces screen has been set to Enabled See To Set Modem Detect in the subsection Specifying System Interface Settings in Chapter 4 before beginning this procedure The MIX 56 modem automatically detects the baud rate at the MIX 56
25. and press Enter You must set this field to Yes if you intend to connect a modem to the MIX 56 If you set it to No MIX 56 will not acknowledge modem hardware you connect later even if you reset the system or press the ACO switch as de scribed in Chapters 2 and 3 To Specify SNMP Community Names Step Action 1 Tab to the Read field type a name up to 16 characters which SNMP users will use for read privileges and then press Enter 2 Tab to the Write field and type a name up to 16 characters to which SNMP users will use for read privileges and then press En ter 3 Tab to the Trap field type a Trap name up to 16 characters which SNMP users will use to receive traps and then press Enter To Set SNMP Event Traps Tab to SNMP Event Traps press the spacebar to toggle between Enabled and Disabled and then press Enter To Specify Ethernet Settings Step Action 1 Tab to the IP Address field and type the address The IP address is divided into four sets of numbers from 0 to 255 each Press Enter oo 99 after typing in the four sets of numbers separated by a period NOTE To turn off the Ethernet port set the IP address to all zeros 0 0 0 0 2 Tab to the Subnet Mask Gateway and Trap fields and type the ap propriate addresses as described in step 1 4 18 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation 3 Tab to the Duplex field press the sp
26. and then terminate the transmission e The MIX 56 will also respond when receiving the appropriate loop up or loop down code if the Loopback Permission setting of the System 122188 10 AO Telect Inc 4 47 4 Software Operation MIX 56 User Manual Settings screen is set to Yes If loop back permission is set to Yes then the MIX 56 will Go into loopback when the loop up code is no longer received and it had received the loop up code for at least 5 seconds A loopback is not established until the loop up code is no longer received after being received for at least 5 seconds Go out of loopback when the loop down code has been received for 5 seconds A loopback is cancelled after receiving the loop down code for 5 seconds it does not wait for the loop down code to cease being received e The low speed loop up and loop down codes can be received and transmitted either via the individual DSI channel of the MUXed DS3 signal or via the corresponding DSI line The MIX 56 can be set up to either the DS3 or DS1 direction but not both at the same time The low speed remote loopback direction DS3 or DS1 is set by the LS Remote LB Dir field of the System Settings screen LS Remote LB Dir set for DS3 default The loop up and loop down codes are received and transmitted on the corresponding DS1 channel of the MUXed DS3 signal The loopback set on re ceiving the loop up code is the low speed local loopback
27. at nominal 24Vdc 2 14 Telect Inc 122188 10 AO MIX 56 User Manual 2 Installation Step Action 1 Verify the power source is unfused 2 As instructed in the fol lowing paragraph con nect office battery and P return 20Vdc to 60Vdc iscusemaxaavnom 2219 4 to the screw down wire SF Mc 24V Nom binding connectors la OOO belled A at either top rear corners of the chas sis For example for a 48V dc plant connect 48V to A and RTN to A for a 24V plant connect 24V to A and RTN to A Loosen the set screws for each insert the wires and tighten the screws 3 To ensure power redundancy repeat Step 2 for Side B using a sepa rate power source If you are not using a second source connect Side B to the same source as Side A to avoid triggering an alarm 4 If a mating connector is used insert the connector into the recepta cle and tighten the two screws until the connector is securely in place 5 Fuse the power source to supply power to the chassis INSTALLING THE OPTIONAL RJ CONNECTOR RETROFIT Specifications The optional RJ Connector Retrofit part 747 9999 2848 is a one piece unit that converts a system s wire wrap pin blocks into 28 RJ 48 connec tors To install the unit you must remove the wire wrap door and its retain er clip and install a mounting post on each side of the pin blocks as de scribed on the following pages
28. chassis and the connectors for each system are on the opposite side of the chassis when facing the rear because the chassis is divided into two independent systems ETHERNET System 2 System 1 Logic and Coax Power Shield ae Git Receptacle o u e Alarm as wil i Contacts SYSTEM SYSTEM ENT aa a 2 o s ee Nh DRAIN WIRE 5 aH l Chassis Ps Ground a OY 2 one dual all stud per i DS1 In Drain Cable eee Rear View Wire Studs Tie Lock DS1 Out Rear Panel Definitions Alarm Contacts One set per system Nine contact Phoenix type connec tor Form C dry contacts used to extend critical major and minor alarms to alarm systems Cable Tie Locks One per 64 pin connector plus two in center of chassis for cable management Chassis Ground One 10 32 dual ground stud per chassis Drain Wire Studs Two per system one for each 64 pin connector 6 32 ground stud for attaching cable drain wire DS1 In One per system 64 pin female connector for incoming low speed signals when using system as a DSX DS1 Out One per system 64 pin female connector for outgoing low speed signals when using system as a DSX DS3 In One per system 75 ohm female BNC connector for incoming high speed signal DS3 Out One per system 75 oh
29. file is saved to the TFTP file server with the base name as specified on screen 10 and with the extension of nvr Restoring a Configuration In the Restore Configuration screen you can load any saved configuration as well as the original Factory configuration You can also restore the entire non volatile ram NVRam from a file Restoring with a saved configuration in NVRam or to the Factory configu ration resets all the settings in the System Settings screen High Speed Con figuration screen Low Speed Configuration screen Alarm Threshold screen and Loopbacks screen 4 28 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Restoring to the Factory configuration also disables security and resets the System Interfaces screen Restoring to the Factory configuration does not change any of the three NVRam saved configurations Restoring the entire NVRam configuration from a file restores all three of the saved configurations plus restoring all the settings of the Security screen Alarm Threshold screen System Interface screen and Update Flash screen OET ALERT Restoring the entire NVRam from a file or restoring to the Factory configuration resets the System Interfaces screen which includes the IP address Subnet Mask address and the Craft Port s baud rate This has the possibility of killing your communications link The Factory configuration does not have an IP address or Sub net Mask
30. for two time peri ods from Midnight of the current day to the end of the last completed 15 minute period and from Midnight of the previous day to one second before Midnight of the current day Error Definitions These definitions are per ANSI T1 231 and or ITU T G826 You can view all of the following DS1 errors in either of the displays described above Errored Seconds ES A second with one or more bipolar violations BPV excessive zeros EXZ or loss of signal LOS Errored Seconds Ratio ESR Ratio of Errored Seconds to total seconds Severely Errored Seconds SES A second in which 1544 or more BPVs EXZs or LOS occur Severely Errored Seconds Ratio SESR Ratio of Severely Errored Sec onds to total seconds Coding Violations CV A cumulative count of BPVs and or EXZs Loss of Signal Seconds LOSS A second containing one or more LOS detects AIS Seconds AISS A cumulative count of the seconds that Alarm Indi cation Signal AIS is received during the period of time To View Low Speed Errors in 15 Minute Histories The Low Speed Errors 15 min screen displays error counts in individual 15 minute increments for the last 24 hours 96 total increments When you specify a time for which you want to view errors the Low Speed Errors 15 min screen displays the error counts for the 15 minute span that the time you specified is within When you view the counts of the current span the screen updates every 2
31. in the bottom left corner of the Log In screen is for use by Telect Technical Support only In some cases when you call for assis tance you will be asked for this number Logging Out Users are logged out in two ways You are automatically logged out when the time period specified in the Inactivity Timeout field of the System Set tings screen elapses without any activity within the Craft interface See Specifying System Settings amp M13 Card Functions on page 4 14 to set the inactivity timer You can also manually log out at any time To Manually Log Out Step Action 1 From the Directory screen press 1 to select Log Out then Enter The Log Out screen appears MIX 56 by Telect MIX 56 Help Log Out 23 Jul1 01 Are you sure you want to log out y n 122188 10 AO Telect Inc 4 13 4 Software Operation MIX 56 User Manual 2 To log out type y and press Enter The screen displays your user ID if security is on and the time you logged out CONFIGURING MIX 56 Each MIX 56 chassis houses two independent systems When you access the Craft interface whether through an Ethernet port on the rear or a Craft port on the front your settings and configurations pertain only to the sys tem on the same side of the chassis as the port to which you connected The system on the other side is completely unaffected Specifying System Settings amp M13 Card Functions In the System Settings screen y
32. message Flash update successful appears on the Serial Port line b Go to the System Settings screen and make the standby card the active card see Specifying System Settings amp M13 Card Functions on page 4 14 When you do this the auto update feature of the software caus es the former active card now the standby card to update to the new software from the former standby card now the active card When both cards have the same software version the mi nor alarm clears Transferring Software Versions Between Cards This pertains to redundant systems where the standby card has a newer ver sion of software but the customer prefers the older version currently on the active card This procedure allows the customer to transfer the older ver sion onto the standby and eliminate version mismatch 5 14 Telect Inc 122188 10 AO MIX 56 User Manual 5 Owner Maintenance Step Action l From the Directory screen type 10 to select Update Flash and press Enter The Update Flash screen appears 2s Tab to the Program Transfer button and press Enter A warning screen appears asking you to confirm updating the standby card flash NOTE If you get an error message saying no standby card has been detect ed you cannot use this procedure you need to use Serial Load as described in Craft Port Update 3 Type y and press Enter The message Flash update in process please wait appears on
33. minute period and from midnight the previous day to one second before Midnight of the current day Error Definitions These definitions are per ANSI T1 231 You can view all of the following DS3 errors in either of the displays described above Errored Seconds ES A second with one or more bipolar violations BPV excessive zeros EXZ or loss of signal LOS Severely Errored Seconds SES A second in which 45 or more BPVs EXZs or LOS occur Coding Violations CV A cumulative count of BPVs and or EXZs for the period of time displayed Loss of Signal Seconds LOSS A second containing one or more LOS detects Alarm Indication Signal Seconds AISS A second in which an Alarm Indication Signal AIS is received Failure Count FC A cumulative count of loss of frame LOF and or AIS seconds until the counts are cleared 4 32 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation To View High Speed Errors in 15 Minute Histories The High Speed Errors 15 min screen displays DS3 error counts in indi vidual 15 minute increments for the last 24 hours 96 total increments When you specify a time for which you want to view errors the High Speed Errors 15 min screen displays the error counts for the 15 minute span that the time you specified is within When you view the counts of the current span the screen updates every 2 seconds When finished viewing error counts you can clear al
34. performed us ing SNMP through the Ethernet port or using the Craft interface either re motely with Telnet through the Ethernet port or locally through the RS 232 Craft port 122188 10 AO Telect Inc 1 1 1 Descriptions MIX 56 User Manual Features DSX and M13 in one chassis Two fully independent systems per chassis each with 28 DSX jacks and up to two M13 cards in a 5 25 inch 3 RU rack space Mounts in 19 inch 48 3 cm or 23 inch 58 4 cm WECO spaced or EIA spaced racks Multiplexes 28 DS1 or 21 El signals into one DS3 signal and demulti plexes a DS3 signal into 28 DS1 or 21 El signals 1 1 redundancy with second M13 card Processor switching occurs in less than 50 ms LED status indicators and tracer lamps on front panel DSX jacks tracer lamps and alarm boards are field replaceable and M13 cards are hot swappable all from the front of the chassis Form C critical major and minor external alarm contacts Remote provisioning and monitoring through SNMP or two concurrent Telnet sessions Separate alarm and event logs are rotating logs of up to 99 entries each Selectable alarm thresholds DS1 and DS3 loopback capabilities BER Testing DS3 signal format selectable between C bit or M13 mode C Bit Remote Control to the MIX 56 at the other end of the DS3 link DS1 line coding individually selectable between AMI or B8ZS for T1 and AMI or HDB3 for El Adjustable DS1 transmit line build out LBO for each channel
35. rack See Attaching the Mounting Brackets on page 2 5 Telect Inc 122188 10 AO 2 Installation MIX 56 User Manual Action Step he four 12 24 screws ing t he rack usi 1s to t Loosely mount the chass included 1 lud inc 1S insert a Wire management ring ed between the chassis mounting bracket and the head of the screw as shown below and tighten the screws tight enough to hold On one side of the chass 2 lace inp Repeat step 2 on the other side of the chassis the ring 3 Telect Inc 122188 10 AO 2 Installation MIX 56 User Manual 4 Tighten all four screws until the chassis and rings are securely at tached to the rack KAAAOW O gt i O 0 O O D 06 ee 0060 sso o eae VX 9090000000000000000000000000 O O O 0 0000000000000000000000000000 Z e Jo oo of peeo oeo o Jor lof Jol peo Jol oeoo oeo of Jo gt lololol MIXs6 lla Fal allel Fo llal olla lalallala 2 lololo loolololol Ilolo col e2 EI be bl bebek ol bel b bee elo l Elea el eel ol bki el beel k OD le D O O e O O 0 5 Ground the rear of the D ai chassis to the rack by at Ground Stud taching the suppli
36. redundant system may cause loss of system configurations If you have any questions please contact application engineering before starting any software updates up grades TFTP Update Before beginning ensure the two update files are on a TFTP server accessi ble to the MIX 56 system You must also know the base name of the update files and the network address of the TFTP server on which it resides NOTE The TFTP update can only be done on a redundant system You may want to Ping the TFTP server to ensure it is up and running See To Ping Other Systems on the Network on page 4 19 Step Action 1 From the Directory screen type 10 to select Update Flash and press Enter The Update Flash screen appears 5 10 Telect Inc 122188 10 AO MIX 56 User Manual 5 Owner Maintenance MIX 56 by Telect MIX 56 Directory Ctrl D Help Update Flash TFTP Ethernet Port Filename mix56tst TFTP Host IP Address 10 2 1 75 TFTP Load Serial Port 9 pin Serial Load Transfer Program to Standby Card Program Transfer 2 In the Filename field type the base name of the update file without extension and press Enter The system will update from two files baseName EXT and baseName INT 3 Tab to the TFTP Host Address field type the address of the TFTP server the file resides on and then press Enter The address is divid ed into four sets of numbers from 0 to 255 each Type in
37. scassuassdenynesennsiocstenvcbas shenseed 4 46 BER Testing veijeacesscataasacysssaciiasshsaeacgstaaes sunededs i a 4 50 To Specity a BRAT CSt viet ce wk ued aoutdeeesrocedetsy a 4 51 5 Owner Maintenance 6 Service Replacing DSX Jack Tracer Lamps ce eeseeseceeeeeeeeeeneeenaeeees 5 2 Replacing DSX Jaksi iienaa aa Siac aaa et ean 5 3 Replacing M13 Cards ac cesck cetera oars a hteeoeaat eee hacdterdtacseactacens 5 6 Replacing Alarm Cards a vsiuiejieciedeecscnieutlecen thence alld ee 5 8 Updating the SOM W abe tails ccct eae ing ioe ee cee teste en cae 5 9 TETP Updates ies eee hae ain eee Reels 5 10 Craft Port Updaten aate Bad a Mate et ales 5 12 Transferring Software Versions Between Cards 5 14 In Case OF Difficulty pac sapcadnisdendegsinacsalscdeteialgictssgnadnaesd nase 6 1 Iie Warranty Service ia irnn Bees Sate ead ei deateetieals 6 1 Out Of Warranty Service cass os heh siege aes 6 1 Repacking For Shipment 23 06 4 gett ete eo BA 6 2 Appendix A Connector Pinouts 64 Pin CONE CUO isise e a a teow Ea aas A 1 DSI Tiiron aa A E U N RS A 1 DS POU ona meno a E E ons A 2 RJ Connector Circuit Assignment ssessseeeseeeesseessesserssseeseees A 2 Ethernet Connector ineen na E E a S A 3 External Alarm Connector ccccsccscccccceceeeessnsecececceseeessnseaeees A 3 Power Connector gayee n A SiS A 4 Craft Portin e niar AR E Bes TR RE A 4 Ground S Wite Bisse nornin a E O N RaT A 4 12218
38. the Transfer Program to Standby Card line When the process is com plete the message changes to Flash update successful 122188 10 AO Telect Inc 5 15 5 Owner Maintenance MIX 56 User Manual 5 16 Telect Inc 122188 10 AO Service IN CASE OF DIFFICULTY Recheck your installation and your software settings If you want help contact Telect technical support By e mail getinfo telect com By phone 888 821 4856 or 509 921 6161 IN WARRANTY SERVICE Contact your Telect equipment distributor or call a Telect Customer Ser vice Representative 1 800 551 4567 1 509 926 6000 Telect will repair or replace defective products within the limits of the war ranty See Repacking for Shipment on the next page NOTE Call a Customer Service Representative for a Return Material Authoriza tion RMA before returning any equipment OUT OF WARRANTY SERVICE The procedure for out of warranty service is the same as for in warranty service except that Telect charges a processing fee and you must submit a Purchase Order along with a Return Material Authorization RMA before 122188 10 AO Telect Inc 6 1 6 Service MIX 56 User Manual returning equipment Call a Customer Service Representative for help get ting these forms The processing fee guarantees a repair estimate and is credited against ac tual material and labor costs REPACKING FOR SHIPMENT 1 Tag the equipment showing owne
39. the four sets of numbers separated by a period then press Enter 4 Tab to the TFTP Load button and press Enter A prompt appears asking you to confirm updating the software NOTE If you get an error message saying TFTP update requires two cards it means your system does not have a standby card you need to use Serial Load as described in Updating Nonredun dant Systems 5 Type y and press Enter A message appears asking you to wait while the update loads The update loads to the standby card A minor alarm is reported be cause the active and standby cards now have different software ver sions 122188 10 AO Telect Inc 5 11 5 Owner Maintenance MIX 56 User Manual A warning message appears stating the standby card s flash pro gram has been updated and you must now switch to the standby card to activate a flash update to the currently active card As the warning message instructs press Esc to exit this screen The Update Flash screen reappears and the message Flash up date successful appears on the TFTP Ethernet Port line Go to the System Settings screen and make the standby card the ac tive card see Specifying System Settings amp M13 Card Functions on page 4 14 When you do this the auto update feature of the software causes the former active card now the standby card to update to the new software from the former standby card now the active card When b
40. the standard bracket being installed for 3 inch projection To allow more front projec tion use the middle set of holes for 4 inches or the last set of holes for 5 inches NOTE If you are mounting the chassis in a 23 inch rack use the included extender bracket shown in the illustration on the next page Step Action 1 Select the appropriate brackets included for the rack size standard for 19 in racks or extender for 23 in racks 2 On one side of the chassis insert two of the included 8 32 screws through the bracket screw holes and into the bracket mounting holes on the chassis as shown in the illustration on the next page Choose holes that correspond to the desired front projection 122188 10 AO Telect Inc 2 5 MIX 56 User Manual 2 Installation c 2 3 E 3 OE 7 o e o o CSV VAS SSVI AID Tighten the screws until the bracket is securely attached Repeat steps 2 and 3 on the other side of the chassis IS the Chassi ing A single MIX 56 chassis requires 5 25 in of vertical space the height of the chassis When installing one chassis on top of another install a heat Rack Mount baffle of at least one rack unit above and below the pair See Location and Space on page 2 2 for an illustration NOTE Be sure the mounting brackets attached to the chassis are appropriate for the size of the
41. to one second before Midnight the current day When finished viewing the error counts you can clear both periods at once NOTE During the first 15 minute period of the day between 00 00 00 and 00 14 59 no error counts are shown in the 24 hour history screen Howev er you Still can see error counts during this first 15 minute period by going to the High Speed Errors 15 min screen Step Action 1 From the Directory screen type 12 to select High Speed Errors 24 hr and press Enter The High Speed Errors 24 hr screen appears MIX 56 by Telect MIX 56 Directory Ctrl D Help High Speed Errors 24 hr Clear CURRENT PREVIOUS Spans 00900200 23229 959 Span 00 00 00 23 59 59 ES 00001 ES 00001 SES 00001 SES 00001 cv 00000 CV 00000 LOSS 00001 LOSS 00000 AISS 00002 AISS 00000 FC 00003 FC 00000 2 To clear both periods tab to the Clear button and press Enter This also clears the High Speed 15 minute error counts 4 34 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation A prompt appears asking you to confirm the clear 3 Type y and press Enter The error counts clear Viewing Low Speed Errors You can view low speed error counts in either of the following ways e 15 Minute Histories Error count totals are displayed for every 15 minute period in the last 24 hours 96 periods total including current period e 24 Hour Histories Error count totals are displayed
42. 0ct 03 07 37 35 Mjr LS 02 Low Speed 02 LOS 22 0ct 03 07 37 35 Mjr LS 03 Low Speed 03 LOS 22 O0ct 03 07 15 02 Mjr LS 01 Low Speed 01 Rx AIS 22 0ct 03 07 14 49 Mjr 15 min ES LS threshold crossed 22 0ct 03 07 16 04 Mjr 15 min SES LS threshold crossed 22 0ct 03 07 14 56 Mjr 24 hr ES LS threshold crossed 22 0ct 03 07 29 59 Mjr 24 hr SES LS threshold crossed 22 O0ct 03 07 29 59 Mnr backup power B failed 22 0ct 03 07 13 00 Page 1 Next Previous 2 Tab to Card Select and press the spacebar to toggle between Ac tive and Standby Press Enter 3 To view the next 14 entries tab to Next and press Enter 4 To view the previous 14 entries tab to Previous and press Enter 5 To engage or disengage the ACO tab to the button below the Time Remaining field and press Enter If the ACO is engaged the button that appears is Disengage ACO If the ACO is disengaged the button that appears is Engage ACO To View the Alarm Log You can view a history of alarms in the Alarm Log a screen that displays the last 99 alarm entries An entry is made in the Alarm Log when an alarm is triggered and again when it is cleared Each page in the Alarm Log contains up to11 entries that show the date and time each alarm started or ended the type of alarm and a detailed explana tion of the alarm You can move forward or backward through the pages and when finished viewing alarms you can clear the entire log 122188 10 AO Tele
43. 56 User Manual 4 Software Operation 5 Tab to the Local Optional C bit LAPD Information fields type the appropriate information in each field as described below then press Enter and tab to the next field a Equipment ID type up to 10 characters that describe the spe cific piece of equipment b Location ID type up to 11 characters that describe the location of the equipment c Frame ID type up to 10 characters that describe the location of the equipment within the building d Unit ID type up to 6 characters that describe the location of the equipment within a bay e Facility ID Local type up to 38 characters that describe the specific path of the DS3 signal 6 Tab to the Apply button and press Enter A prompt appears telling you this is a service affecting procedure and asks if you want to continue Tes Type y and press Enter Configuring the Low Speed Channels OX ALERT This procedure is service affecting In the System Configuration screen you can specify whether the system s DS1 signal type is T1 one of two types of El or mixed T1 s and El s When you select T1 all 28 channels become T1 and the Line Code choic es are limited to AMI or B8ZS The type of E1 signal you select determines the configuration e 21 channels become E1 channels 22 through 28 become unavailable and the Line Code choices are limited to AMI or HDB3 e 21 channels become E1 with every fourth line unavailable and the
44. 8 10 AO Telect Inc ix Telect Inc 122188 10 AO Descriptions MIX 56 Telect s Multiplexer with Integrated Cross Connect 56 Circuit MIX 56 chassis houses two fully independent systems each with 28 DSX jacks and up to two M13 multiplexer cards Each system can be used as a DSX only as a nonredundant multiplexer or as a redundant multiplexer When used as a DSX only a system can be cabled quickly using the rear 64 pin connectors and provides full DSX functionality including patching and monitoring using the DSX jacks on the chassis front When a single M13 card is added a system becomes a nonredundant multi plexer demultiplexer which combines 28 DS1 or 21 E1 signals into a sin gle industry standard DS3 signal and separates a DS3 signal into 28 DS1 or 21 El signals Adding a second card provides 1 1 redundancy for all M13 functionality The 28 DS1 low speed channels and the DS3 high speed interfaces reside on one M13 card occupying one card slot while the protection card occu pies the second card slot The two cards are in constant communication and all configuration changes made to the active card are also automatical ly made to the standby card Redundant and nonredundant multiplexer applications include full DSX functionality when DS1 wiring is connected to the wire wrap pins on the front of the chassis rather than to the rear 64 pin connectors Configuration diagnostics and performance monitoring are
45. 88 10 AO Telect Inc 4 23 4 Software Operation MIX 56 User Manual MIX 56 by Te Signal Type Channel N Type State This illustration shows mixed T1 and E1 signal types MIX 56 Low Speed Configuration lect Directory CTRL D Help Mixed Tl s and El s 1 umber El Enabled Name Low Speed 01 InterFace CI LBO Unavailable Code HDB3 Apply Apply A11 Low Speed Low Speed Low Speed Low Speed Low Speed Low Speed 1 2 3 4 5 6 7 8 Low Speed Low Speed Low Speed Low Speed Low Speed Low Speed Alrm 15 16 17 18 19 20 Zi 22 23 24 25 26 27 28 Configuration ame Configuration Alrm E1 C HDB3 Una 02 El C AMI Una 03 E1 N HDB3 Una Unavailable 05 El N AMI Una Ena 06 E1 C HDB3 Una Dis 07 Ed Disabled Unavailable 09 TIG 10 T1 11 Tl 12 T1 13 TI 14 T1 15 1 C B8ZS 22d 16 T B8ZS 15d T B8ZS Td 18 B8ZS Od 19 B8ZS 20 B8ZS 21 B8ZS 22 B8ZS 23 B8ZS 24 B8ZS 25 B8ZS 26 B8ZS 27 B8ZS 28 1 Disabl Ena Ena Ena Ena Ena nna Ena Ena Ena LOW LOW LOW Speed Speed Speed Speed Speed Speed Speed Speed Speed Speed Speed Speed Speed Speed Q LOW LOW LOW Ena Ena Ena LOW LOW LOW 110 220 330 440 550 660 Ena Ena Ena Ena Ena Ena Ena Ena Ena 10 Dis ed LOW LOW LOW EE EDE Ea CA C2 EA ACEA CA PePPP PPE pp LOW LOW To Configure One or More Channels Step Act
46. A loop up or loop down code received on the DS1 line is not recognized LS Remote LB Dir set for DS1 The loop up and loop down codes are received and transmitted on the corresponding DS1 line The loopback set on receiving the loop up code is the low speed line loopback A loop up or loop down code received from the cor responding DS1 channel of the DS3 signal is not recognized To run a loopback proceed as follow Step Action 1 From the Directory screen press 19 to select Loopbacks then En ter The Loopbacks screen appears 4 48 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation MIX 56 by Telect Rt Mix56 Directory CTRL D Help Loopbacks LS Chan 1 Apply High Speed None Rx None Low Speed None Rx None Name DS3 DS1 Status Rx ame DS3 DS1 Status Rx 1 Low Speed 01 None None No 15 Low Speed 15 None Chan Disabled 2 Low Speed 02 None None No 16 Low Speed 16 None Chan Disabled 3 Low Speed 03 None Chan Disabled 17 Low Speed 17 None Chan Disabled 4 Low Speed 04 None Chan Disabled 18 Low Speed 18 None Chan Disabled 5 Low Speed 05 None None No 19 Low Speed 19 None Chan Disabled 6 Low Speed 06 None None No 20 Low Speed 20 Chan Unavail 7 Low Speed 07 None Chan Disabled 21 Low Speed 21 None Chan Disabled 8 Low Speed 08 Chan Unavail 22 Low Speed 22 None Chan Disabled 9 Low Speed 09 None Chan Disabled 23 Low Speed 23 None Chan Di
47. Amp connector cabled to equipment Patch cord or wire wrap pins connect to another DSX panel DSX With M13 Patch cord or wire wrap pins connect to another DSX panel Low speed signals are multiplexed into high speed M13 With Amp Amp connector cabled to equipment Low speed signals are multiplexed into high speed MON Jacks OUT IN WW Pins OUT vava MON Jacks OUT IN WW Pins OUT e o a S a IN MON Jacks OUT IN D WW Pins OUT IN DaD v i o A l 64 Pin Amp hd T l roo bo 4 b gt Low M13 High Speed Mux Speed ee ee ee gt 1G V i A 64 Pin Amp e J gt Low M13 High Speed Mux Speed V i eee Vay eee A 3 64 Pin Amp le v A ae lt IN i ty A gt gt Low M13 High ee Speed Mux Speed pe eS p q This method of connecting the low speed signals does not provide signal patching capabilities Telect Inc 122188 10 AO MIX 56 User Manual 1 Descriptions DSX Jack Dimensions 1 58 in 4 00 cm 24 in 60 cm Schematic Wire Wrap Pins To M13 amp Backplane WY SGND Jack 122188 10 AO Telect Inc 1 9 1 Descriptions MIX 56 User Manual SPECIFICATIONS Electrical
48. CO as described on page 3 1 Login to the MIX 56 Access the System Interfaces screen and set the Modem Detect field to Disabled 2 20 Telect Inc 122188 10 AO User Functions THE ALARM CUTOFF LAMP BUTTON Each system has an Alarm Cutoff ACO Lamp Button located on the LED panel that disables the external alarm contacts and tests the LEDs Disabling Alarms To disable the external alarm contacts press and release the button marked ACO LMP The ACO LED lights and the alarms are disabled for the length of time specified in the System Settings screen of the craft interface or through SNMP CRAFT CRT MJR MNR MAINT HS LS ACO O Ol O O Q rcorau Alarm Cutoff 4S Alarm Cutoff ACO Lamp Button Testing LEDs and Resetting the ACO As part of the LED test the ACO is reset the alarms are enabled If the alarms are disabled when you test the LEDs you must disable them again see above when the test is complete to return them to their previous state 1 See Specifying System Settings amp M13 Card Functions on page 4 14 122188 10 AO Telect Inc 3 1 3 User Functions MIX 56 User Manual Step Action 1 To test the LEDs press and hold the button marked ACO LMP for three seconds e All LEDs on panel except for Crt and Maj change to yellow e Crt and Maj change to red e Active M13 card LEDs cycle between green and yellow at one cycle per sec
49. CONNECTING THE FUTURE lt a o2 Og x o Wu D 122188 10 A0 MIX 56 User Manual Document Number 122188 10 AO Copyright 2001 Telect Inc All Rights Reserved Telect and Connecting the Future are registered trademarks of Telect Inc 1730 N Madson St Liberty Lake Washington 99019 Technical Support USA By e mail getinfo telect com By phone 888 821 4856 or 509 921 6161 Note Telect assumes no liability from the application or use of these products Neither does Telect convey any license un der its patent rights nor the patent rights of others This document and the products described herein are subject to change without notice REGULATORY AGENCY COMPLIANCE This equipment complies with the requirements in Part 15 of FCC Rules for a Class A computing device Operation of this equipment in a residential area may cause unacceptable interference to radio and television reception requir ing the operator to take whatever steps are necessary to correct the interference Telect shielded cables should be used with this unit to ensure compliance with the Class A limits This equipment is listed to UL 60950 Third Edition EN60950 1992 EN55022 Class A 1994 and EN50082 1 1991 EN61000 4 2 EN61000 4 3 EN61000 4 4 following the provisions of the EMC directive 89 336 EEC and the Low Voltage directive 73 23 EEC WARRANTY AND LIABILITY Limited Two Year Depot Warranty Except Where Proh
50. IP address Subnet Mask and a Trap Address are set from the System Interfaces screen e An entry detailing the alarm condition is made in the Alarm Log and the Current Alarms screen When the alarm clears the LED goes out the alarm contact deactivates a second SNMP trap is sent the alarm is removed from the Current Alarms screen and a second entry is made in the Alarm Log detailing the time the alarm cleared MIX 56 defines alarm levels as follows Critical service affecting conditions that cause the loss of two or more low speed line or the loss of the high speed line 122188 10 AO Telect Inc 4 39 4 Software Operation MIX 56 User Manual Major service affecting conditions that cause the loss of a single low speed line or cause performance issues on the high speed line Minor conditions that do not affect service While some conditions trigger alarms automatically you can set thresholds for other conditions in the Alarm Thresholds screen The following table describes the Critical Major and Minor alarm conditions and identifies which have user selectable thresholds Critical Two or more low speed lines are in LOS DS3 receiving RAI DS3 LOS Major DS3 OOF DS3 receiving AIS DS3 SES and ES DS1 receiving AIS DS1 LOS DS1 SES and ES Minor System Settings configured for Redundant M13 Cards but only 1 M13 Card installed System Settings configured for No Redun
51. NG This sets up your baud rate and network settings which if are changed from your current settings will cause you to lose your connection Are you sure you want to restore from a file y n n ProComm is a registered trademark of Symantec Corporation On pressing y and Enter the prompt appears Waiting for data Send the file If you decide not to send the file press the Escape Key If you re using ProComm make sure the file transfer proto col is set to RAW ASCII and then open the Data win dow and select the Send File option Select the file and click the Open button ProComm will open the Sending file window and send the file NOTES The file must have been previously saved via one of the save file options of the Save Configuration screen Restoring the NVRam from a file results in a reboot of the Mix56 card e If you selected option 6 TFTP Restore From a File a A warning prompt appears read and understand the warn ing then press y and Enter The warning prompt is Restoring Configuration froma file This will result in a re boot of the active card causing a momentary traffic interruption on the DS3 DS1 lines The re boot will also cause this craft session to be terminated NOTE This file must have been previously saved with one of the save to file options of screen 3 Screen 10 s Filename and TFTP Host IP Address fields must be filled out with the filename and t
52. NOTE The LBO field is only active if Type is T1 122188 10 AO Telect Inc 4 25 4 Software Operation MIX 56 User Manual 10 To apply the configuration to the selected channel tab to the Apply button and press Enter To apply the configuration to all channels tab to the Apply All button and press Enter NOTE When you apply the configuration to all channels the name is not applied to each channel You must configure each channel name separately In either case a prompt appears telling you this is a service affect ing procedure and asks if you want to continue Type y and press Enter After a brief delay the lower frame displays the new configuration Saving a Configuration In the Save Configuration screen you can save up to three system configu rations in non volatile ram NVRam or you can save the entire NVRam configuration to a file A saved configuration in NVRam contains all the settings from the System Settings screen High Speed Configuration screen Low Speed Configura tion screen and Alarm Threshold screen The NVRam configuration saved to a file includes all three of the saved configurations plus all the settings of the Security screen Alarm Threshold screen System Interface screen and Update Flash screen MIX 56 by Telect System 1 Directory CTRL D Help Save Configuration 1 Working Config 2 Mixed 3 El skip 4 5 Save To a File 6 TFTP Save To a File
53. Ring 36 DSX 4 TX Tip 52 DSX 20 TX Tip 5 DSX 5 TX Ring 21 DSX 21 TX Ring 37 DSX 5 TX Tip 53 DSX 21 TX Tip 6 DSX 6 TX Ring 22 DSX 22 TX Ring 38 DSX 6 TX Tip 54 DSX 22 TX Tip 7 DSX 7 TX Ring 23 DSX 23 TX Ring 39 DSX 7 TX Tip 55 DSX 23 TX Tip 8 DSX 8 TX Ring 24 DSX 24 TX Ring 40 DSX 8 TX Tip 56 DSX 24 TX Tip 9 DSX 9 TX Ring 25 DSX 25 TX Ring 41 DSX 9 TX Tip 57 DSX 25 TX Tip 10 DSX 10 TX Ring 26 DSX 26 TX Ring 42 DSX 10 TX Tip 58 DSX 26 TX Tip 11 DSX 11 TX Ring 27 DSX 27 TX Ring 43 DSX 11 TX Tip 59 DSX 27 TX Tip 12 DSX 12 TX Ring 28 DSX 28 TX Ring 44 DSX 12 TX Tip 60 DSX 28 TX Tip 13 DSX 13 TX Ring 29 Not Used 45 DSX 13 TX Tip 61 Not Used 14 DSX 14 TX Ring 30 Not Used 46 DSX 14TXTip 62 Not Used 15 DSX 15 TX Ring 31 Not Used 47 DSX 15 TX Tip 63 Not Used 16 DSX 16 TX Ring 32 Chassis Ground 48 DSX 16 TX Tip 64 Chassis Ground RJ CONNECTOR CIRCUIT ASSIGNMENTS A 2 Telect Inc 122188 10 AO Appendix A Connector Pinouts
54. User Manual 2 Installation You need the following items to cable a system as a multiplexer with full DSX functionality e 24 AWG cross connect wire e Two 75 ohm coax cables with BNC connectors Telect recommends 90 degree connectors as shown below e One RJ 45 Ethernet cable shielded groundable e Wire for connecting external alarms e Straight wired DB 9 RS 232 cable The only items needed to cable a system as a DSX are two 64 pin male ca bles and two cable tie wraps To Cable a System as a DSX Step Action 1 Connect two 64 pin male cables to the two female connectors on the rear of the chassis marked DS1 In and DS1 Out 2 Tighten the two screws on each connector to secure the connectors to the chassis 3 Secure the cables to the chassis using tie wraps as shown here en n1 1 0J_ O O oO wales DSS Dss O eee asime ie gt vsscom sein lt i o in s o ce SYSTEM SYSTEM 2 1 gt GE 8 KEES O O oO RAN wae oman ae C e PE gt A S o J o O O VAAN peer nse 64 Pin Connectors Tie Wraps Tighten 1 screw each shown here NOTE Prevent ground loops check the site s grounding practice standards Do not attach drain wires when using the system as a DSX Only attach
55. User in the System Step Action 1 From the Directory screen press 2 to select Security then Enter The Security screen appears 4 10 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation MIX 56 by Telect Security Slot Level User ID Password Delete Admin Rd TELECT System 1 Directory Ctrl D Help Security Lv User ID Lv User ID 1 ad TELECT 11 2 cf Config 12 3 ro Read Only 3 4 14 5 15 6 16 7 17 Tab to the Slot field type the number of the slot you are adding to or editing and then press Enter If the slot already contains a user the user s ID appears in the corre sponding field Tab to the Level field and press Space to toggle between Admin Rd Wr Config Test and Read Only Press Enter to select the displayed option Tab to the User ID field type a unique ID from 6 to 16 characters and then press Enter Each user ID must be unique Tab to the Password field and type a password from 6 to 16 charac ters Passwords do not need to be unique and are required to add a user to the system NOTE Check the password s spelling Once the password is added to the system it does not display on any screen If you have not spelled the password cor rectly the user may not be able to log in 6 Press Enter A prompt appears asking you to confirm overwriting the slot T Type y and press En
56. ace bar to toggle between Half and Full and then press Enter 4 Tab to the Apply button and press Enter A prompt appears asking you to confirm the change 5 Type y and press Enter To Ping Other Systems on the Network Step Action 1 Tab to the Ping Address field and type the address of the system you want to ping The address is divided into four sets of numbers from 0 to 255 each Press Enter after typing in the four sets of num oo 99 bers separated by a period 2 Tab to the Ping button and press Enter The Ping Response field displays one of the following Success The ping was sent and a response was received with in 5 seconds Time Out The ping was sent but a response was not received within 5 seconds Occurs when the ping address cannot be found on the network Unable to Send Ping The ping could not be sent Occurs when the MIX 56 system s IP and Subnet Mask addresses have not been specified Configuring the High Speed Signal MIX 56 combines 28 DS1 or 21 El signals into a single industry standard DS3 signal and automatically adjusts the DS3 line build out LBO setting In the High Speed Configuration screen you can specify a name for the circuit select a clock source and select between C bit and M13 mode You can also specify the Local C bit LAPD Link Access Procedure on the D channel information that is sent when in C bit mode When this informa tion is r
57. address If you restore this configuration remotely you will not be able to reconnect to the system until the ad dresses are added through the local Craft Interface via the Craft port The Factory configuration resets the local Craft Port s baud rate to 9600 MIX 56 by Telect Mix56 Directory CTRL D Help Restore Configuration 1 Working Config 2 asdf 3 mine 4 Factory 5 Restore From a File 6 TFTP Restore From a File Select Number 1 122188 10 AO Telect Inc 4 29 4 Software Operation MIX 56 User Manual Step Action l From the Directory screen type 4 to select Restore Configuration and press Enter In the Select Number field type the number of the desired option The first three options are the saved configurations in NVRam Op tion 4 is the restore to Factory configuration Options 5 and 6 re stores the entire NVRam s configurations from a file where option 5 receives the configuration data from the Craft port and option 6 receives the configuration data from the Ethernet port via a TFTP file transfer e If you selected options 1 2 or 3 then A prompt appears asking you to confirm restoring the configu ration Type y and press Enter If you selected option 4 Factory then A prompt appears reminding you that this sets the baud rate to 9600 erases the Ethernet IP address and subnet mask address and asks you to confirm restoring to the factory de
58. ars asking you to confirm running the loopbacks The Apply button is not enabled until a change in either the High Speed or Low Speed field is made 122188 10 AO Telect Inc 4 49 4 Software Operation MIX 56 User Manual 6 Type y and press Enter The High Speed field in the upper frame displays the loopback running on the High Speed circuit The lower frame displays the status of the Low Speed channels NOTES e The Rx fields on the Loopback screeen is to display the status of the MIX 56 receiving any remote loopback requests e The DS3 column on the Loopback screen s lower frame displays the status of the loopback that is currently set on the corresponding DSI channel of the MUXed DS3 signal This DS3 field will display either Line or Rem BER TESTING The MIX 56 has a limited set of Bit Error Rate BER testing capabilities This BER testing is setup from the Craft interface screen 20 BER Test ing In the BER Testing screen you can specify test mode and test pat tern The test mode specifies where the test is to be performed This allows you to select either a C Bit DS3 test on the high speed line a T1 E1 test on a particular channel of the DS3 high speed line or an unframed pattern test on a specific low speed line The test pattern selections are dependant on which test mode is selected The test patterns available for the different modes are specified in the f
59. ation Help Signal Type T1 Channel Number 1 Name Low Speed 01 Type T1 Interface CI LBO 000 110 ft Apply State Enabled Code B8ZS Apply All AANA Unoa WUD H ame Configuration Alrm ame Configuration Alrm led led led led led led led led led led led led led led J H Low Speed 01 Low Speed 02 Low Speed 03 Low Speed 04 Low Speed 05 Low Speed 06 Low Speed 07 Low Speed 08 Low Speed 09 Low Speed 10 Low Speed 11 Low Speed 12 Low Speed 13 Low Speed 14 B8ZS 110 Ena 15 Low Speed 15 T Disa C AMI 220 Dis 16 Low Speed 16 T Disa B8ZS 330 Ena 17 Low Speed 17 T Disa B8ZS 440 Ena 18 Low Speed 18 T Disa B8ZS 550 Ena 19 Low Speed 19 T Disa B8ZS 660 Ena 20 Low Speed 20 T Disa B8ZS 22d Ena 21 Low Speed 21 T Disa B8ZS 15d Ena 22 Low Speed 22 T Disa B8ZS 7d Ena 23 Low Speed 23 T Disa B8ZS Od Ena 24 Low Speed 24 T Disa Disabled 25 Low Speed 25 T Disa Disabled 26 Low Speed 26 T Disa Disabled 27 Low Speed 27 T Disa Disabled 28 Low Speed 28 T Disa O O O O O O O O O O O O O O lH HHHHHHHHAHHA PRPPPP PPP PPP PR 4 22 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation This illustration shows the E1 signal type lines 22 28 unavailable MIX 56 by Telect MIX 56 Directory CTRL D Low Speed Configuration Help Signal Type El lines 22 28 disabled Channel Number 1 Name Low Speed 01 Type El InterFace LBO U
60. ct Inc 4 41 4 Software Operation MIX 56 User Manual Step Action 1 From the Directory screen press 17 to select Alarm Log then En ter The Alarm Log screen appears MIX 56 by Telect system 2 Directory Ctrl D Help Alarm Log Active Card Select Active Date Time Alarm Details 1 22 0ct 03 07 37 35 Mnr System multiple low speed failures on 2 22 0ct 703 OF F335 Crt LS 02 Low Speed 02 Rx AIS off 3 22 0ct 03 07 37 35 Mnr LS 02 Low Speed 02 LO0S on 4 227 0et 0S O7e37e18 Crt 24 hr SES HS threshold crossed off 5 22 0ct 03 07 37 18 Mnr 24 hr ES HS threshold crossed off 6 22 0ct 03 07 37 18 Crt 5 min SES HS threshold crossed off 7 22 0ct 03 07 37 18 Crt 5 min ES HS threshold crossed off S 22 O0ct 03 O07 36s52 Cre System standby card detected critical alarm off 9 227 0ct 0S OP eaGrsl Cre HS 01 High Speed LOS off 10 22 0ct 03 07 30 00 Mnr 24 hr ES HS threshold crossed on 11 22 0ct 03 07 29 59 Mnr 24 hr SES LS threshold crossed on Next Previous Clear 2 Tab to Card Select and press the space bar to toggle between Active and Standby Press Enter 3 To view the next 11 entries tab to the Next button and press Enter 4 To view the previous 11 entries tab to the Previous button and press Enter 5 To clear the entire log tab to the Clear button and press Enter A prompt appears asking you to confirm the clear Type y and press Enter T
61. d in the bottom portion of the screen for a specific channel tab to the Channel field in the upper frame type a channel number and press Enter The Channel and error counts in the lower portion of the screen is updated for the channel number you specified 4 38 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation 4 To clear Current and Previous periods for the channel you are view ing tab to the Clear button and press Enter This also clears the 15 minute counts for the channel To clear Current and Previous periods for all channels tab to the Clear All button and press Enter This also clears the 15 minute counts for all channels A prompt appears asking you to confirm the clear 5 Type y and press Enter The error counts clear MANAGING ALARMS AND EVENTS When you access the Craft interface whether through an Ethernet port on the rear or a Craft port on the front the information you view and the set tings you specify are only for the system on the same side of the chassis as the port to which you connected You must connect to the other system to manage its alarms and events When an alarm condition occurs within a system MIX 56 alerts you in the following ways e The critical major or minor front panel LED lights e The critical major or minor alarm contact on the rear panel activates sending the alarm to a separate alarm system e An SNMP trap is sent if the network
62. dant M13 Cards but have 2 M13 Cards installed Standby card failure Standby card in critical alarm Active and standby cards have different software versions Locked out of protection switching Loss of back up power Maintenance minor alarm Loopback BER testing Programming Standby hour Locked out for 10 min after any automatic switch Locked out for 12 hrs after third switch within one Viewing Alarms You can view alarms in two ways Current Alarms or Alarm Log history You can view the alarms for either the active card or the standby card To View Current Alarms The Current Alarms screen displays the date and time the alarm started de tails about the alarm the time remaining on the Alarm Cutoff ACO timer if it has been engaged and where you can engage and disengage the ACO Engaging the ACO closes the external alarm contacts turning them off while disengaging the ACO turns external alarms back on 4 40 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Step Action 1 From the Directory screen press 16 to select Current Alarms then Enter The Current Alarms screen appears MIX 56 by Telect system 2 Directory Ctrl D Help Current Alarms Active SaaS SS SS aS Se ae SSeS Alarm Cutoff Disengaged Card Select Active Time Remaining 00 00 Engage ACO Alarm Details Start Date Time Crt multiple low speed failures 22
63. der to remove it with out breaking the pin as described below Step Action 1 Loosen the screw holding the LED panel faceplate in place 2 Carefully swing out the screw end of the faceplate just enough to allow the pin end to slip free from the enclosure 3 Set the faceplate aside 4 Pull the defective LED straight out with your fingers Align the replacement LED with the LED socket in the jack mod ule as shown below Notice that the socket is keyed and the LED only enters one way AD ALERT ALERT Do not bend the LED s two metal leads 5 2 Telect Inc 122188 10 AO MIX 56 User Manual 5 Owner Maintenance 6 Gently insert the LED into the socket If you encounter resistance do not force the LED into position Move it until it slides easily into place When the LED snaps into place the installation is complete Te To test the new LED insert a plug into the M monitor jack The LED flashes for about 30 seconds then lights steadily 8 Replace the LED panel faceplate by inserting the pin into the enclo sure hole swinging the faceplate into position and inserting the captive screw into its slot so that the faceplate is flush with the chassis Tighten the screw REPLACING DSX JACKS To replace a DSX jack you must remove the LED panel faceplate which is held in place by a pin on one side and a screw on the other side You mu
64. drain wires when cabling the system as a multiplexer and connecting the DS1 signals to the rear 64 pin connectors 122188 10 AO Telect Inc 2 9 2 Installation MIX 56 User Manual To Cable a System as a Multiplexer Step Action 1 Connect the DS1 signals to the wire wrap pins on the front of the chassis N a Connect 24 AWG cross connect wire to the pins b Route the wire down through the fanning Fanning Strip strip and out c Record designations on the label inside the wire wrap door A ALERT ALERT DO NOT connect the tracer lamp TL signal between systems that operate on different supply voltages such as be tween a 24Vdc system and a 48Vdc system Industry standard tracer lamp circuits are designed to operate with a single system wide voltage NOTE If you prefer to connect the DS1 signals to the rear 64 pin connectors see To Cable a System as a DSX on page 2 9 This method of connecting the low speed signals does not provide signal patching capabilities 2 If your application requires changing the default Logic ground Coax Shield TX ground and Coax Shield RX ground settings move the three DIP switch toggles to the desired position before in stalling the DS3 BNC connectors See the table on the next page for definitions of each toggle 3 position DIP Switch BN ETHERNET ni
65. ds Ratio SESR for all channels By typing a channel number in the Channel field you can view the CV LOSS and AISS error counts for each channel in the lower portion of the screen When finished viewing the error counts you can either clear both periods for the channel you are viewing or clear them for all channels NOTE During the first 15 minute period of the day between 00 00 00 and 00 14 59 no Current counts are shown However you still can see error counts during this period by going to the Low Speed Errors 15 min screen 122188 10 AO Telect Inc 4 37 4 Software Operation MIX 56 User Manual Step Action 1 From the Directory screen type 14 to select Low Speed Errors 24 hr and press Enter The Low Speed Errors 24 hr screen appears MIX 56 by Telect system 2 Directory CTRL D Help Low Speed Errors 24 hr Current View Current Channel 1 00 00 00 15 14 59 1 2 3 4 5 6 7 8 No Data No Data Channel NOTE Tf a Channel is unavailable disabled or enable with no alarms ei ther TI or El then the middle portion of the screen will display No data 2 In the View field select a time period by pressing the spacebar to toggle between Current and Previous and then press Enter The Span field displays the time span of the view you specified and the error fields display counts of the errors that occurred during the span 3 To view counts for the errors liste
66. e method you use to update a system s software depends on the configu ration of the system Redundant systems are updated using Trivial File Transfer Protocol TFTP through the Ethernet port or directly through the Craft port Redundant systems can also be updated automatically by switching between standby and active cards or by manually transferring the 122188 10 AO Telect Inc 5 Owner Maintenance MIX 56 User Manual program Nonredundant systems are updated directly through the Craft port Regardless of which method you use you must first download the update from Telect s website and ensure the files can be accessed by the system during the update process Warning Do not use HyperTerminal to download upgrades through the serial port to the MIX 56 Data might be lost while using HyperTerminal to download the new upgrade Telect would recommend the use of other ter minal programs such as ProComm for doing Serial upgrades Telect Inc uses ProComm copyrighted by Symantec Corporation for doing serial updates Warning Telect recommends that all updates upgrades be performed in a maintenance window and that all configurations be copied prior to per forming any updates upgrades Performing updates upgrades on non re dundant M13 single card systems will cause loss of system configurations requiring configuration information to be re entered after any such update upgrade In addition performing updates upgrades on a
67. e other end into the a OUT jack of the second jack M M O 3 Insert another single patch 6 the OUT jack of the O irst jack O 4 Insert the other end of the patch cord into the IN jack of CROSS CONNECT WITH TWO SINGLE PATCH CORDS the second jack To Patch with a Dual Patch Cord Step Action 1 Insert a dual patch cord into First Second the IN and OUT ports of the pagio cane first jack module 2 Rotate the plug on the other end of the cord 180 degrees so that it is turned upside down from the first end and insert it into the IN and OUT ports of the second jack module CROSS CONNECT WITH DUAL PATCH CORD Monitoring Signals You can perform nonintrusive signal monitoring by connecting your circuit monitoring device to the front monitor jack labeled M of the signal you wish to monitor 122188 10 AO Telect Inc 3 3 3 User Functions MIX 56 User Manual When you insert a plug into the monitor jack the jack s LED flashes for 30 seconds and then lights steadily If the circuit is cross connected the cross connected network element s LED flashes and lights as well MONITORING A NETWORK ELEMENT S OUTPUT SIGNAL LED lights when monitored LED of the cross connected network Monitors output of Network Element 1 element also lights NETWORK ELEMENT 1 i NETWORK ELEMENT 2 cross connected to Network Element 1
68. eceived from the far end it is displayed under Remote For more in formation consult Telcordia GR 342 CORE December 1995 or GR 499 CORE Issue 1 December 1995 C1 ALERT ALERT This procedure is service affecting 122188 10 AO Telect Inc 4 19 4 Software Operation MIX 56 User Manual Step Action l From the Directory screen press 6 to select High Speed Configura tion then Enter The High Speed Configuration screen appears MIX 56 by Telect MIX 56 Directory Ctrl D Help High Speed Configuration Name High Speed Clock Source DS3 Loop Timing Mode M13 Optional C bit LAPD Information Local Remote Equipment ID Location ID Frame ID Unit ID Facility ID Local Facility ID Remote Apply 2 In the Name field type a name for the DS3 circuit up to 16 charac ters and press Enter 3 Tab to the Clock Source field select a clock source by pressing the spacebar to toggle between DS3 Loop Timing and Internal and then press Enter DS3 Loop Timing Timing is recovered from the incoming DS3 signal Internal Timing is generated by the onboard Stratum 4 clock NOTE In DS3 networks one network element provides master timing while the other one recovers timing from the incoming DS3 signal 4 Tab to the Mode field select a DS3 mode by pressing the spacebar to toggle between M13 and C bit and then press Enter 4 20 Telect Inc 122188 10 AO MIX
69. ed two hole lug using 14 AWG cane minimum insulated stranded wire to the dual ground stud shown below Jy Jy AZ Ns 4 Net SY GN 7 S e d A A 2 Cabling a System The MIX 56 chassis contains two independent systems that each require cabling Telect recommends routing cables to the side of the chassis the system is on not crossing the cables to the other side of the chassis The following instructions describe cabling one system To cable the other system repeat these steps but route cables so as to create a mirror effect from the first system If using as a DSX only this requires using 64 pin connectors on the other system that are the reverse orientation of those used on the first system If you are using the system as a DSX only route the DS1 signals to the rear 64 pin connectors This method provides full DSX functionality including patching and monitoring using the DSX jacks on the chassis front If you are using the system as a redundant or nonredundant multiplexer full DSX functionality is available when you route the DS1 signals through the wire wrap pinfields on the front of the chassis rather than through the rear 64 pin connectors You can still use the system as a multiplexer when DS1 signals are routed through the rear 64 pin connectors but you will not have patch jack functionality 2 8 Telect Inc 122188 10 AO MIX 56
70. ee the illustration on the next page 122188 10 AO Telect Inc 2 11 2 Installation MIX 56 User Manual Zlololsz o Ext lAl Contacts Spring Clip na O O 2 saute e N WZ ome c a BBE btoe 9 l 7 a at o 2 SYSTEM SYSTEM e PE 3 OE ye o o OP X amwe anme oO e OEN o o OESO e O b 7 oO RJ 45 Ethernet Cable ANNANN A Cross Connecting Circuits Step Action 1 Connect T and R OUT of first jack to T and R IN of second jack 2 Connect T and R IN of first jack to T and R OUT of second jack 3 Connect TL to TL tracer lamps 4 Record the cross connect on the supplied designation strip Wire Wrap Cross Connect Color Scheme Connect from 1st termination wire color To 2nd termination wire color TL Green TL Green T Out Blue T Out Orange R Out Blue White R Out Orange White T In Orange T In Blue R In Orange White R In Blue White AD ALERT ALERT DO NOT connect the tracer lamp TL signal between systems that operate on different supply voltages such as be tween a 24Vdc system and a 48Vdc system Industry standard tracer lamp circuits are designed to operate with a single system wide voltage 2 12
71. el is disabled or unavailable then the Line Type display will change to either Line Disabled or Line Unavail Tab to the Framed Signal field and toggle between yes and no by pressing the spacebar and then pressing Enter NOTE This field is only available in the T1 E1 Test on High Speed Line mode Tab to the Frame Format field and toggle between the available options by pressing the spacebar and then pressing Enter The avail able options depend on whether the line is a T1 or E1 The T1 op tions are ESF and SF The El options are DOUBLE and MULIT NOTE This field is only available in the T1 E1 Test on High Speed Line mode 4 52 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Tab to the RAT field and toggle between the available options by pressing the spacebar and then pressing Enter This field only ap plies to a T1 signal and selects the remote alarm format remote alarm indication RAI The available options are bit2 equals zero in every channel Bit 2 0 and FS bit of frame 12 of the framed sig nal FS Bit NOTE This field is only available in the T1 E1 Test on High Speed Line mode To apply the BER test selected tab to the Apply button and press enter A prompt will appear telling you that this action will cause a continuous traffic interruption and ask if you want to continue If a Low S
72. en i escacscesete toseaiseeoncradacsentoee 4 8 System Interfaces Screen cas 2 x5 ccssatencdataencsadadsectanda sccm vanes 4 8 Accessing The Craft Interface cise cetenaevee cages diah eieeaaeaetacues 4 9 Setting SECUI e e E E R eased 4 9 Managing USers cis ssccciiscnssacsicsasad a cesdeattsussadssaueccetasenssactaasaeans 4 10 TGV STIS Inanna e a a A a eas 4 12 Logging OWL erodarea a 4 13 Confieurine NEED Gg teh ner e e aus Satan E E aa 4 14 Specifying System Settings amp M13 Card Functions 4 14 Specifying System Interface Settings 00 0 0 eeeeeeeteeeeeeee 4 17 Configuring the High Speed Signal 4 19 viii Telect Inc 122188 10 AO Configuring the Low Speed Channels ceeceeeeeeeeeteees 4 21 Saving a Configuration sessssssesssessessereseeeeseeessresseesseessees 4 26 Restoring a Configuration eeeseeeseeseesresererseresseseresreesesere 4 28 Viewing EOT Se eo sa etic edie R TEE 4 32 Viewing High Speed Prrors 24 tle Aelita 4 32 Viewing Low Speed Errors 2 0 0 1 ceeeeeesceesseceseeeseeeeneeeaeenee 4 35 Managing Alarms And Event cesscccesececesececseeceeeeeeenaeees 4 39 Viewing Alarms yaccdsiv ssacivavavaisaseseaceassdeversasestaeeibeleverdoeeaateres 4 40 Setting Alarm Thresholds ccesecesseeteeesoneeseeteeneeeees 4 42 WAG WINS Events iri n ae a ange meee eas 4 44 Performing Diagnostics tc2n ic done eadictaat late casceputindaiexs 4 46 Running LOOPDACKS scsscvccssstetes
73. eplace the Software so it is noninfringing or if neither of the foregoing options is reasonably available in Telect s judgment terminate this Agreement and provide to Licensee a pro rata refund of the Product purchase price depreciated on a straight line basis over a five year period However Telect has no obligation for any claim based on a modified version of the Software or its combination operation or use with any product data or apparatus not provided by Telect THIS PARAGRAPH STATES TELECT S ENTIRE OBLIGATION TO LICENSEE AND LICENSEE S SOLE AND EX CLUSIVE REMEDY WITH RESPECT TO ANY CLAIM OF INFRINGEMENT 7 General Assignment Licensee may not assign this Agreement or any of its rights or obligations or sublease sublicense or oth erwise transfer the Software without Telect s express prior written consent Severability If any of the provisions of this Agreement shall be invalid or unenforceable such invalidity or unen forceability shall not invalidate or render unenforceable the entire Agreement The entire Agreement shall be con strued as if not containing the particular invalid or unenforceable provision or provisions and the rights and obliga tions of Telect and Licensee shall be construed and enforced accordingly Export Administration Licensee agrees to comply fully with all applicable export laws and regulations of the United States to assure that neither the Software nor any direct product thereof are a exported d
74. f 122188 10 AO Telect Inc 4 3 4 Software Operation MIX 56 User Manual CRAFT INTERFACE BASICS Navigating Between Screens You can move from the Directory screen to any other screen The Directory screen lists every screen of the Craft interface grouped by function Just type the number of the screen you want to go to in the Select Screen field and press Enter Step Action 1 To return to the Directory screen hold down the Ctrl key and press D The Directory screen appears MIX 56 by Select Select Screen __ Access 1 Log Out Security Save and Restore 3 Save Configuration 4 Restore Configuration Configurations System Settings High Speed Configuration Low Speed Configuration Alarm Thresholds System Interfaces Update Flash CoO MOND UI Directory 11 12 13 14 T5 16 17 18 19 20 MIX 56 Help High Speed Errors 15 min High Speed Errors 24 hr Low Speed Errors 15 min Low Speed Errors 24 hr Not Used Reserved Alarms and Events Current Alarms Alarm Log Event Log Diagnostics Loopbacks BER Testing 2 In the Select Screen field type the number of the screen you want to go to and press Enter The selected screen appears Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Navigating Within Screens You can move between fields in the following ways e Press Tab or the Down Arrow to move forward throu
75. fault configu ration Type y and press Enter NOTES If the restored factory configuration has a different baud rate setting the Craft Port screen becomes unreadable To restore the screen change the baud rate to 9600 If the Craft connection is a telnet session this will kill your session The factory configuration clears out all the network addresses on the System Interfaces screen To restore a tel net session the network addresses will have to be setup from a local craft session via the Craft port Restoring to factory defaults reboots the Mix56 card e If you selected option 5 Restore From a File then a A warning prompt appears Read and understand the warn ing then press y and Enter The warning prompt is Restoring Configuration from a file This will result in a re boot of the active card causing a momentary traffic interruption on the DS3 DS1 lines This is designed around using ProComm Plus to Send a file Setup Pro Comm to Send a Raw Ascii formatted file From the Data pull down window select the Send File option ProComm will open the Send File using RAW ASCII window Set the directory and filename and then 4 30 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation click the Open button On clicking the Open button ProComm will send the file to the Mix56 NOTE this file must have been previously saved with the save to a file options of screen 3 WARNI
76. gh the fields on a screen e Press the Up Arrow to move backward through the fields on a screen Adding and Selecting Field Information You can add or edit information in a field in one of the following ways e Type the information into the field e Press the spacebar to toggle between a limited number of choices In either case after adding or editing the information you must approve the entry for each field by pressing Enter If you have added or edited the field incorrectly you can return the field to its previous state by pressing Esc before pressing Enter On non service affecting screens pressing Enter activates the entry auto matically On screens where changes could affect service you must also tab to a button identified by surrounding brackets such as Apply At the button press Enter to apply the changes If you exit a screen on which you made changes without applying them you are prompted one last time to apply the changes The instructions in this chapter identify those fields which you toggle to get acceptable values and those in which you must type information You can also consult the context sensitive Help screen for the screen you are on Getting Help Every functional screen in the Craft interface has a context sensitive Help screen associated with it A context sensitive Help screen contains infor mation specific to its associated functional screen Each Help screen contains the phone numbers and e mail
77. half duplex to match the MIX 56 Ether net port 4 2 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation NOTE Before using the Ethernet port you must connect over the Craft port and set the system s IP Subnet Mask and gateway addresses This can be done from the Craft interface s System Interfaces screen or by the TLI com 0 66 mands set ip addr set subnet mask and set gateway Remember to set the Ethernet port to half duplex See Specifying System Interface Settings on page 4 17 To Connect With a Craft Interface Over the Craft Port Step Action If you are connecting to a PC run terminal emulation software in VT 100 mode Configure the terminal or PC port for 8 data bits 1 stop bit and no parity Configure the terminal for the same baud rate as the MIX 56 is set for in the System Interfaces screen Choose between 9600 default 19200 38400 57600 or 115200 baud Connect the DB9 male end of the included cable to the DB9 female port labeled Craft of the system 1 or 2 to which you are con necting Connect the other end of the cable to the RS232 terminal or a PC running terminal emulation software in VT 100 mode Press Enter The Directory screen the Date and Time screen or the Log In screen appears depending on your security setting and whether the date and time has been entered since power up NOTE The default security setting is Of
78. he Alarm Log clears Setting Alarm Thresholds In the Alarm Thresholds screen you can specify some of the conditions that trigger and clear the system alarms Each threshold is counted in one second increments and for most alarms you can set one threshold to trig ger the alarm and another to clear it ES and SES alarms do not need Alarm Off thresholds because they clear automatically when the time span on which they are based passes 4 42 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation For example to set an alarm to trigger when the High Speed circuit experi ences more than 3 seconds of Loss of Signal LOS set the Alarm On threshold to 003 Then set the Alarm Off threshold to the amount of time the condition must be absent before the alarm clears ex 010 10 seconds of no LOS You can set thresholds for the following alarm conditions for both the high speed and the low speed signals Alarm Indication Signal AIS AIS indicates more serious impairments such as upstream failures The system is receiving AIS a signal sent to in dicate a transmission interruption located either at or downstream from the equipment sending the AIS DS3 AIS is a framed signal containing alter nating ones and zeros whereas DS1 AIS is an unframed all ones signal Loss of Signal LOS The absence of any detectable transmission pulses Errored Seconds 15 minutes The number of errored seconds ES in a 15 minute span
79. he Directory screen press 20 to select BER Testing then press enter The BER Testing screen appears MIX 56 by Telect MIX 56 Directory CTRL D Help BER Testing Mode T1 E1 Test on High Speed Line Pattern Disabled Receiving Pattern None Low Speed Channel 1 Line Type Tl Framed Signal Yes Frame Format ESF RAI FS Bit Apply 2 In the Mode field select the mode by pressing the spacebar to tog gle between CBit DS3 Test on High Speed Line Unframed Test on Low Speed Line or T1 E1 Test on High Speed Line and then pressing Enter 122188 10 AO Telect Inc 4 51 4 Software Operation MIX 56 User Manual NOTE The DS3 test on the high speed line is a C Bit DS3 signal This is due to the capabilities of the DS3 framer chip we used not being able to recognize a received test pattern unless the framer chip is set for C Bit Tab to the Pattern field and select the desired pattern by pressing the spacebar to toggle between the available options and then press ing Enter The available options depend on the mode selection and are speci fied in the previous table Tab to the Low Speed Channel field and select the channel by typing in the number of the desired channel and then pressing enter NOTE This field is only available in the T1 E1 Test on High Speed Line or Unframed Test on Low Speed Line modes If the selected Low Speed Chann
80. he TFTP server s IP address The file retrieved from the TFTP server has a base filename as specified on screen 10 with a filename extension nvr Screen 9 s IP Address and Subnet Mask fields must be filled out WARNING This sets up your baud rate and network settings which if are changed from your current settings will cause you to lose your connection Are you sure you want to restore from a file y n n If your network is up and running i e screen 9 s IP address and subnet mask is set Also if you ve set the filename and TFTP host IP address on screen 10 Then press y and Enter 122188 10 AO Telect Inc 4 31 4 Software Operation MIX 56 User Manual c On pressing y and Enter the file with the base name as spec ified on screen 10 and with the extension of nvr is re trieved from the TFTP file server NOTES The file must have been previously saved via one of the save file options of the Save Configuration screen Restoring the NVRam from a file results in a reboot of the Mix56 card VIEWING ERRORS Viewing High Speed Errors You can view DS3 error counts in either of the following ways e 15 Minute Histories Error count totals are displayed for every 15 minute period in the last 24 hours 96 periods total including the cur rent period e 24 Hour Histories Error count totals are displayed for two time peri ods from Midnight the current day to the end of the last completed 15
81. ibited By Law All Telect Inc MIX 56 products are warranted to be free of defects in material and workmanship under normal use for two years after the original purchase by the end user The purchase date shall be assumed to be the latest of the following e The date the product was shipped from Telect e The date indicated on the returned warranty postcard provided that the postcard is returned within 90 days of the ship date or e The date indicated on a photocopy of a sales receipt from either Telect or an authorized Telect distributor Telect s responsibility is limited to depot repair refurbishment or replacement at Telect s discretion of the defective product with the same version or upgrade or if repair refurbishment replacement is not possible a refund of the pur chase price Repair parts and replacement products will be provided on an exchange basis and will be either new or reconditioned This limited warranty does not cover damage to the product resulting from accident disaster misuse abuse negligence improper maintenance or modification or repair by other than Telect personnel Limited warranty service may be obtained by contacting Telect s technical support department at 800 551 4567 NO DEPOT WARRANTY SERVICE WILL BE PROVIDED UNLESS A RETURN MATERIAL AUTHORIZATION RMA NUMBER HAS BEEN ISSUED AND THE PRODUCT IS SHIPPED WITH AN ENCLOSED REPAIR RE PLACEMENT CARD This limited warranty is in lieu of all othe
82. ion From the Directory screen type 7 to select Low Speed Configura tion and press Enter The Low Speed Configuration screen appears In the Channel field select a channel by typing the number of the desired channel and then press Enter The remaining input fields display the current configuration infor mation for the selected channel Tab to the Name field type a name for the channel up to 16 charac ters and then press Enter Tab to the Type field select a line type by pressing the spacebar to toggle between T1 or E1 and then press Enter Tab to the Apply button and press Enter NOTE The Type field is only enabled if Signal Type is set for Mixed T1 s and El s This is set in the System Settings screen 4 24 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Tab to the State field select whether the channel is active or inac tive by pressing the spacebar to toggle between Enabled En abled No Alarms and Disabled and then press Enter NOTE The Enabled No Alarms state means that the DS1 line is active but not monitored for error conditions No alarms will be reported Tab to the Interface field select the interface by pressing the space bar to toggle between NI network interface CI customer inter face and TI Telect or Through Interface Then press Enter Changing the interface changes the loop up and loop down codes that get set for recog
83. irectly or indirectly in vio lation of export laws or b intended to be used for any purposes prohibited by export laws Governing Law This Agreement and any disputes or matters arising under in connection with or relating to this Agreement shall be governed by and construed in accordance with the substantive laws of the United States and the State of Washington without giving effect to the principles of conflict or choice of law of such state Venue and Jurisdiction The state and federal courts in the State of Washington shall have exclusive venue and juris diction for such disputes and the parties hereby submit to personal jurisdiction in such courts Section Headings The section headings used in this Agreement have been inserted for convenience only and shall not be deemed to limit or otherwise affect the construction of any provision hereof 122188 10 AO Telect Inc v vi Telect Inc 122188 10 AO Contents 1 Descriptions MEX 565 hh ssa esis BERG BHR eee 1 1 PCAUULES T E iste td tact oad Latest E O A TA E 1 2 Part Numbers nra rn aana OTa EA E Aa ST 1 2 Main ASSemblies ccccccccccccccccccccecccececececececececececeeeeeeesesesesesees 1 3 Pront Pane isfes ii2 ian sie ee ON ves E a a 1 3 DEEDS ctecieetdattn da ign tit E EE EE E E E 1 4 R ar Panel s EEE EE EES EE EEA A EEE 1 6 M13 Cards ssseceitisces seein hed eee A as 1 7 DSX Jacke hsie necktie aana he ood aE oes to 1 9 SSP CLUE AE OO 5 35ea x E EEE
84. is held in place by a pin on one side and a screw on the other side You must pull the faceplate out at an angle in order to remove it without break ing the pin as described below Step Action Loosen the screw holding the LED panel faceplate in place 2 Carefully pull the end with the screw out slightly at an angle 3 Pull the faceplate to the side of the chassis to remove its pin from the hole and set the faceplate aside dol Idle d lode p S p do O a Mi gt O 0 oo Oj ae Old 0 Old da2 S S P2 do ro ws oo Olo Rg AA loo OT go El lee A Odo dae go o O o 0 oo o o 0 20 loo 3 CA io Clo 30 ol o 0 o O SS 0 Poe 2 O o O oe 09 5 8 Telect Inc 122188 10 AO MIX 56 User Manual 5 Owner Maintenance Using a 3 16 nut driver or a wrench remove the two Craft port hex nuts shown below Using pliers grasp the alarm card by the Craft port and pull the card straight out of its holder While holding the new alarm card by the Craft port align the card with the guides and gently insert it into the holder until the card no longer moves back Craft Port Hex Nuts Replace the hex nuts and tighten them until the alarm card is se curely in place Replace the LED panel faceplate by inserting the pin in the mount ing hole inserting the captive screw into its slot so that the face plate is flush with the chassis and tightening the screw UPDATING THE SOFTWARE Th
85. l 96 periods at once Step Action 1 From the Directory screen type 11 to select High Speed Errors 15 min and press Enter The High Speed Errors 15 min screen appears MIX 56 by Telect MIX 56 High Speed Errors 15 min Time 23 31 ES Span 23 30 00 23 44 59 SES Clear CV LOSS AISS EC 00064 00022 00004 00015 00002 00006 Directory Ctrl D Help 2 In the Time field type a time in military time format within the last 24 hours for which you want to view error counts Type hour and 66 minute separated by a colon then press Enter If you enter an invalid time the display goes back to the previous valid time The Span field displays the 15 minute span that the time you speci fied is within and the error fields display counts of the errors that occurred during that 15 minute time span 122188 10 AO Telect Inc 4 33 4 Software Operation MIX 56 User Manual 3 To clear the error counts for all 96 periods tab to the Clear button and press Enter This also clears the High Speed 24 hour counts A prompt appears asking you to confirm the clear 4 Type y and press Enter To View High Speed Errors in 24 Hour Histories The High Speed Errors 24 hr screen updates every 15 minutes displaying DS3 error counts for two time periods from Midnight the current day to the end of the last completed 15 minute period and from Midnight the pre vious day
86. lds and press Enter The Alarm Thresholds screen appears MIX 56 by Telect MIX 56 Directory Ctrl D Help Alarm Thresholds in seconds Low Speed High Speed Alarm On Alarm Off Alarm On Alarm Off AIS 999 003 AIS 002 003 LOS 002 003 RAI 002 003 LOS 002 003 OOF 002 003 Alarm On Alarm On ES 15 min 065 ES 15 min 025 ES 24 hr 648 ES 24 hr 250 SES 15 min 010 SES 15 min 004 SES 24 hr 100 SES 24 hr 040 Redundancy Switch Status Normal Clear Lock To set an alarm threshold tab to the threshold field ex Low Speed AIS Alarm On type the number of seconds the condition must ex ist before triggering an alarm Alarm On or the number of seconds the condition must be absent to turn off the alarm Alarm Off and then press Enter To enable redundancy switching tab to the Clear Lock button and press Enter You can tab to this button only when redundancy switching is locked The Redundancy Switch Status field displays Normal if not locked or displays Locked Out if locked The Clear Lock but ton is only enabled if Status is Locked Out Viewing Events Any occurrence in the MIX 56 system whether initiated by a user or by the system is an event You can view events in the Event Log a screen that displays the last 99 events 4 44 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Each page in the Event Log contains up to 11 entries that show the date and
87. lifi s C ALERT ALERT These instructions presume you have verified that this Telect equipment being installed is compatible with the rest of the system including power ground circuit protection signal characteristics equipment from other vendors and local codes or ordinances A aert ALERT MIX 56 is not intended to be connected directly to out side plant OSP leads install behind a listed NT1 type device 122188 10 AO Telect Inc 2 1 2 Installation MIX 56 User Manual Location and Space OX ALERT This equipment is designed to permit connection of the earthed conductor of the dc supply circuit to the earthing conductor at the equipment If this connect is made all the fol lowing conditions must be met e This equipment shall be connected directly to the dc supply system earthing electrode conductor or to a bonding jumper from an earthing terminal bar or bus to which the dc supply system earthing electrode conductor is connected e This equipment shall be located in the same immediate area such as adjacent cabinets as any other equipment that has a connection between the earthed conductor of the same dc sup ply circuit and the earthing conductor and also the point of earthing of the dc system The dc system shall not be earthed elsewhere e The dc supply source is to be located within the same pre mises as this equipment e Switching or disconnecting devices shall not be in the earthed circuit co
88. lways wear a grounding strap plugged into the ESD jack when handling any MIX 56 components ALERT ALERT Do not remove an M13 card that is carrying traffic Switch traffic to the Standby card by setting it as the Active card in the System Settings screen of the craft interface See Specifying System Settings amp M13 Card Functions on page 4 14 Step Action 1 Push up on the door and pull it off JN NY 5 iy 5 6 Telect Inc 122188 10 AO MIX 56 User Manual 5 Owner Maintenance 2 Using the M13 card ejector handle gently pull the card straight out of the chassis as shown below M13 Card Ejector Handle 3 Align the new card with the card guides and gently insert it into the chassis by pressing the ejector handle against the card and pushing the card back 4 Again touching only the ejector handle firmly press the M13 card into place so that the connectors on the card fully mate with the connectors inside the chassis 5 Reattach the M13 card door 122188 10 AO Telect Inc 5 7 5 Owner Maintenance MIX 56 User Manual REPLACING ALARM CARDS ALERT To avoid electrostatic discharge always wear a grounding strap plugged into the ESD jack when handling any MIX 56 components To replace an alarm card you must remove the LED panel faceplate which
89. m female BNC connector for outgoing high speed signal 1 6 Telect Inc 122188 10 AO MIX 56 User Manual 1 Descriptions M13 Card Ethernet Port One per system RJ 45 10Base T half duplex connector with two LEDs Interface for managing system remotely via either SNMP or Telnet When lit green LED means valid link pulse detected and flash ing yellow LED means traffic in either direction NOTE Before using the Ethernet port you must connect to the local craft interface through the Craft port and set the system s IP and Subnet Mask addresses in the System Interfaces screen See Specifying System Interface Settings on page 4 17 Power Receptacle One per system 20Vdc to 60Vdc Four position con nector 14 22 AWG used to supply redundant A B power to the system The power connector may be a wire clamping screw type terminal or a two piece mated connector Logic and Coaxial Shield Ground One per system Three position DIP switch Used to connect logic ground DS3 shield TX ground and DS3 shield RX ground to chassis ground e on connected to chassis ground e off disconnected from chassis ground Dimensions Iv D DS 9 60 in 4 75 in Bi 24 38 cm 12 07 cm a N l Ag SS LED Status Ns K Indicator eR 5 Width 06 in SQ 16 cm ey 122188 10 AO Telect Inc 1 7 1 Descriptions MIX 56 User Manual Signal Flow DSX Without M13
90. navailable Apply State Enabled Code Apply All Configuration Configuration Alrm El C HDB3 Una El Disabled El N AMI Una Di El Disabled ET Disabled El Disabled El Disabled El Disabled El Disabled El Disabled El Disabled El Disabled El Disabled El Disabled El Disabled Unavailable El Disabled Unavailable El Disabled Unavailable El Disabled Unavailable El Disabled Unavailable El Disabled Unavailable El Disabled Unavailable AANA OF WNEF This illustration shows the E1 signal type every fourth line unavailable 56 by Telect MIX 56 Directory CTRL D Low Speed Configuration Help Signal Type El every 4th line disabled Channel Number 1 Name Low Speed 01 Type El InterFace NI LBO Unavailable State Enabled No Alarms Code AMI Configuration Alrm ame Configuration Low 01 E1 C HDB3 Una Ena 15 Low Speed 15 E Low 02 E1 N AMI Una Dis 16 Unavail 03 El Disabled 17 Low Speed 17 Unavailable 18 Low Speed 18 05 El Disabled 19 Low Speed 19 06 El Disabled 20 Unavail 07 E1 Disabled 21 Low Speed 21 Unavailable 22 Low Speed 22 09 El Disabled 23 Low Speed 23 10 El Disabled 24 Unavail 11 E1 Disabled 25 Low Speed 25 E Unavailable 26 Low Speed 26 E 13 E1 Disabled 27 Low Speed 27 E1 14 E1 Disabled 28 Unavailable 1221
91. nductor between the dc source and the point of connection of the earthing electrode conductor The MIX 56 chassis mounts into standard 19 inch 48 3 cm or 23 inch 58 4 cm WECO and EIA racks A 23 inch rack installation requires the extender bracket A single MIX 56 chassis requires 5 25 inches of vertical space the height of the chassis When installing one chassis on top of another install a heat baffle of at least one rack unit above and below the pair as shown in the il lustration on the next page Telect recommends heat baffles below each MIX 56 for a 19 in rack order part 747 9999 0019 for a 23 in rack order part 747 9999 0023 Heat Baffle 2 2 Telect Inc 122188 10 AO MIX 56 User Manual 2 Installation al MIX 56 or i Other Equipment ko z Pz One RU Two MIX 56s one amp S Heat Baffles on top of the other alie z MIX 56 or Other Equipment You can set the chassis to project 3 4 or 5 inches from the front of the rack depending on which mounting bracket holes you choose See At taching the Mounting Brackets on page 2 5 Computer Floor Issues Each configuration varies in weight depending on the number and type of chassis and cables used If bay weight exceeds the floor support capacity computer floor supports can be ordered from
92. ng 13 DSX 13 RX Ring 21 DSX 21 RX Ring 29 Not Used 6 DSX 6 RX Ring 14 DSX 14 RX Ring 22 DSX 22 RX Ring 30 Not Used 7 DSX 7 RX Ring 15 DSX 15 RX Ring 23 DSX 23 RX Ring 31 Not Used 8 DSX 8 RX Ring 16 DSX 16 RX Ring 24 DSX 24 RX Ring 32 Chassis Ground 33 DSX 1 RX Tip 41 DSX 9 RX Tip 49 DSX 17 RX Tip 57 DSX 25 RX Tip 34 DSX 2 RX Tip 42 DSX 10 RX Tip 50 DSX 18 RX Tip 58 DSX 26 RX Tip 35 DSX 3 RX Tip 43 DSX 11 RX Tip 51 DSX 19 RX Tip 59 DSX 27 RX Tip 36 DSX 4 RX Tip 44 DSX 12 RX Tip 52 DSX 20 RX Tip 60 DSX 28 RX Tip 37 DSX 5 RX Tip 45 DSX 13 RX Tip 53 DSX 21 RX Tip 61 Not Used 38 DSX 6 RX Tip 46 DSX 14 RX Tip 54 DSX 22 RX Tip 62 Not Used 39 DSX 7 RX Tip 47 DSX 15 RX Tip 55 DSX 23 RX Tip 63 Not Used 40 DSX 8 RX Tip 48 DSX 16 RX Tip 56 DSX 24 RX Tip 64 Chassis Ground 122188 10 AO Telect Inc A 1 MIX 28 User Manual DS1 Out Pin Signal Pin Signal Pin Signal Pin 1 DSX 1 TX Ring 17 DSX 17 TX Ring 33 DSX 1 TX Tip 49 DSX 17 TX Tip 2 DSX 2 TX Ring 18 DSX 18 TX Ring 34 DSX 2 TX Tip 50 DSX 18 TX Tip 3 DSX 3 TX Ring 19 DSX 19 TX Ring 35 DSX 3 TX Tip 51 DSX 19 TX Tip 4 DSX 4 TX Ring 20 DSX 20 TX
93. nition on receiving and for transmitting when requesting a loopback at the other end The loop up and loop down codes are what the MIX 56 will recognize as codes to go into and out of loop back on a low speed line The TI setting can be thought of as a through interface or pass through interface for the NI and CI loop back codes The TI setting defines loop up and loop down codes that are different from the tra ditional NI and CI loop codes This causes the MIX 56 to not rec ognize the NI and CI loop codes when the interface is set to TI By not recognizing the NI and CI loop codes the MIX 56 just passes these loop codes through to the next piece of equipment The TI interface defines another set of loop up and loop down codes This means that if two MIX 56 s are connected together and both are set to the TI interface on a low speed line then the TI loop up and loop down codes will be recognized between these two MIX 56 s Tab to the Code field select a line code by pressing the spacebar to toggle between AMI and B8ZS for T1 or AMI and HDB3 for El and then press Enter Tab to the LBO Line Build Out field T1 only select a line build out distance by pressing the spacebar to toggle between the follow ing selections and then press Enter e Oto 110 e 440 to 550 e 7 5 dB e 110 to 220 e 550 to 660 e OdB e 220 to 330 e 22 5 dB e 330 to 440 e 15 dB The dB settings are long haul the others are short haul
94. nterface locally Wire Wrap Pinfield 28 DS1 pin fields per system Used for routing and cross connecting DS1 signals When using as a mux Telect recommends using these DS1 wire wrap connections This method of connecting the low speed signals does not provide signal patching capabilities NOTE To use a system as a multiplexer with full DSX capabilities connect incom ing and outgoing DS1 signals to the front wire wrap pins The LED status indicators on the MIX 56 front panel are grouped into the following categories e DSX Tracer Lamps When the tracer lamp TL pins of the cross con nected modules are connected the lamp lights when a plug is inserted in the monitor port of one of the modules e M13 Card Status LED One per card Lights green for the active card Lights orange for a standby card with no critical alarms Solid red on the standby card indicates the card has detected a criti cal alarm condition or is otherwise nonoperational Flashing red indicates a card cannot resolve an alarm condition Unlit means the card is not receiving power or has a failure in the processor circuitry LED Panel Indicators See the next subsection Telect Inc 122188 10 AO MIX 56 User Manual 1 Descriptions LED Panel CRAFT CRT MJR MNR MAINT HS LS ACO OL JOS F Orea Critical Major High Speed Minor Low Speed Maintenance Alarm Cutoff ACO LED S
95. ocument ed nonconformity reported in writing to Telect during the Product warranty period b Telect is not responsible for any defect or noncompliance Software documentation not reported during the Product warranty period or any defect or noncompliance Software documentation after the Software has been modified with out the consent of Telect or otherwise misused or damaged EXCEPT AS EXPRESSLY SET FORTH IN THIS SECTION AND TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAWS TELECT SHALL HAVE NO LIABILITY TO LICENSEE OR ANY THIRD PARTY FOR THE SOFTWARE OR PROVISIONS OF OR FAILURE TO PROVIDE SUPPORT SERVICES UNDER THIS AGREEMENT INCLUDING ANY LIABILITY FOR NEGLIGENCE TELECT MAKES AND LICENSEE RE CEIVES NO WARRANTIES EXPRESS IMPLIED STATUTORY OR IN ANY OTHER PROVISION OF THIS AGREEMENT OR IN ANY OTHER COMMUNICATION AND TELECT SPECIFICALLY DISCLAIMS ANY WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE TITLE AND NONIN FRINGEMENT 4 Protection of Proprietary Rights Licensee acknowledges that the Software contains information that is proprietary to Telect or its licensors and that all such information is of a confidential trade secret nature Licensee will take all necessary steps to protect such propri etary rights and to maintain the confidentiality thereof and agrees not to disclose any information regarding the Soft ware to any third party except Licensee s employees agents and contractors who have a need to know and
96. ol lowing table Mode C Bit DS3 Test on High Speed Line This test puts a C Bit DS3 test signal onto the DS3 high speed line w Available Patterns Pseudorandom test PBRS 2 15 1 Pseudorandom test PBRS 2 20 1 Pseudorandom test PBRS 2 23 1 T1 E1 Test on High Speed Line This test puts either a T1 or E1 test signal onto a specific channel of the Muxed DS3 signal on the DS3 high speed line Pseudorandom test PBRS 2 15 1 Pseudorandom test PBRS 220 1 Pseudorandom test PBRS 223 1 Quasi_Random test PBRS QRSS All Ones All Zeros 3 in 24 1 in 8 1 7 Unframed Test on Low Speed Line This test puts an unframed T1 or E1 test signal onto a specific low speed line Der 00 oo OOF RO IO Pseudorandom test PBRS 215 1 Quasi_Random test QRSS 4 50 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation When test mode T1 E1 Test on High Speed Line is selected then you also specify 1 Which channel of the muxed DS3 signal to insert the test pattern on 2 Whether to use a framed test signal or not 3 What frame format to use if using a framed test signal 4 What remote alarm format to use if T1 line and using a framed test signal When test mode Unframed Test on Low Speed Line is selected then you also specify which low speed channel to do the test on To Specify a BER Test Step Action 1 From t
97. ond and e The ACO resets 2 To end the test and return the LEDs to their previous state release ACO LMP 3 If you need to disable the external alarms press and release ACO LMP DSX OPERATION When a MIX 56 system is used as a DSX only with DS 1 signals connected to the rear 64 pin connectors or as a multiplexer with DS1 signals connect ed to the front wire wrap pins you can perform all DSX functions includ ing cross connecting circuits with other network elements rerouting traffic with patch cords and nonintrusive monitoring signals NOTE If the system is used as a multiplexer but the DS1 signals are connected to the rear 64 pin connectors you cannot reroute traffic with patch cords Patching Signals O ALERT When using a MIX 56 system as a multiplexer you must route DS1 signals to the front wire wrap pins to be able to patch signals If you need to perform network maintenance or emergency patch arounds you can reroute incoming and outgoing lines by making temporary connec tions using either two single patch cords or a dual patch cord Patching is service affecting and the circuit is briefly interrupted while setting up and taking down the patch 3 2 Telect Inc 122188 10 AO MIX 56 User Manual 3 User Functions To Patch with Two Single Patch Cords Step Action l Insert a single patch cord into First Second the IN jack of the first jack Bant Raai 2 Insert th
98. oped back before reaching the M13 MUX Encoder High Speed Line DS1 Ch xx in DS3 The signal path is the same as the Line DS3 loopback but instead of the entire DS3 signal being looped back an individual DS1 channel of the Muxed DS3 signal is looped back The illustration below shows the path of each loopback M13 MUX DS1 LIU Noise Crosstalk D Equalizer D gt Filter H DS3 DS2 oare CN Decoder I Framer amp n Framer amp Tributary n Tributary N Encoder Jitter Pulse Line kony HA 20 M32 j M21 f Mapper gt Interface gt EX Encoder F Attenuator Shaper gt Driver Demux Demux it Line Pulse tema 1_ i eal i Driver K Shaper K J Encoder K amp DS3 amp DS2 KJ Mapper K Interface K KA Decoder K Date K Detector K Equalizer K High Speed Line Low Speed Local M23 Mux M12 Mux Clock amp P Tributary Tributary a Framer Framer Recovery High Speed Local Low Speed Line MIX 56 Loopback Options 4 46 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation The following remote loopbacks can be requested from the Loopbacks screen Low Speed Remote Tx LpUp Transmits a DS1 Loop Up code for 6 seconds The MIX 56 uses CSU loop codes Low Speed Remote Tx LpDn Transmits a DS1 Loop Down code for 6 seconds The MIX 56 use
99. ord is TELECT They are stored in slot I of the Security screen upon first power up and can be overwritten QAR ALERT Do not set the Security field to On without at least one valid user ID and password in the system Once security is on you cannot access the Craft interface without a user ID and password See Managing Users on page 4 10 1 If the date and time have never been entered since power on then the date and time screen will be the first screen that appears 122188 10 AO Telect Inc 4 9 4 Software Operation MIX 56 User Manual Step Action 1 From the Directory screen press 2 to select Security then Enter MIX 56 by Telect Slot 1 Level Admin Rd Wr System 1 Security Help Directory Ctrl D 2 Lv User ID User ID TELECT 1 ad TELECT LE Password 2 cf Config 12 Delete 3 ro Read Only 13 4 14 5 15 6 16 7 17 8 18 9 19 10 20 2 In the Security field press the spacebar to toggle between On and Off and then press Enter Managing Users In the Security screen you can add edit and delete user IDs and pass words When security is on users must be added to the system before they can access the Craft interface User IDs and passwords are case sensitive This means that the user id Telect is considered different than telect or TELECT Be sure users know the exact spelling of their user ID and password To Add or Edit a
100. ort you must connect to the local Craft inter face through the Craft port and set the system s IP Subnet Mask and Gate way addresses in the System Interfaces screen From the Directory screen type 9 to select System Interfaces and press En ter The System Interfaces screen appears MIX 56 by Telect MIX 56 Directory Ctrl D Serial Port Ethernet Baud Rate 115200 IP Address 10 60 125 250 Modem Detect Disabled Subnet Mask 255 255 0 0 Gateway 10 60 254 254 SNMP Community Names Trap ks Con on Aton Ae SSeS SS SS SS Se aS SSS Ss Trap 2 Oy cow SOR lt 0 Read public Trap 3 Os Os Os 0 Write private Trap 4 Oa Us 6 Oy G Trap rap 5 QO O OO 0 Trap 6 Orano Abie Abie O SNMP Event Traps Enabled Ping Address Da Be Berg Ping Response Help System Interfaces Duplex Half Ping Apply To Change the Baud Rate Step Action l In the Baud Rate field press the spacebar to toggle between baud rates and then press Enter If you select a different baud rate the screen becomes unreadable 122188 10 AO Telect Inc 4 17 4 Software Operation MIX 56 User Manual 2 To make the screen readable again change the baud rate setting for the terminal or PC running terminal emulation software connect ed to the system so that it matches the new baud rate To Set Modem Detect Tab to Modem Detect press the spacebar to toggle between Disabled and Enabled
101. oth cards have the same software version the minor alarm clears Craft Port Update Before beginning ensure the two update files internal flash and external flash are on the terminal or PC running terminal emulation software con nected to the MIX 56 system NOTE The Craft Port Update can be used on Redundant or Nonredundant Sys tems You must also know the names of the files These are available in the download instructions at www telect com Step Action From the Directory screen type 10 to select Update Flash and press Enter The Update Flash screen appears Tab to the Serial Load button and press Enter A prompt appears asking you to confirm updating the software Type y and press Enter A screen appears asking you to download the external flash file 5 12 Telect Inc 122188 10 AO MIX 56 User Manual 5 Owner Maintenance Programming the External flash Please download the MIX56 external flash image file Downloading send the S Record or binary file 4 Follow the procedure for your terminal or PC running terminal emulation software to browse for the file and download it The file must already reside on the terminal or PC Ensure the file transfer protocol is Raw ASCII or Text When the file finishes downloading the screen shows the Check sum of the file and asks if you want to continue Programming the External flash Please download the MIX56 external flash image file D
102. ou can specify a system s general settings and reset either M13 card General settings include the date and time the active M13 card and times for the Alarm Cutoff and inactivity timer The System Settings screen also displays the system s chassis alarm card and software versions To Specify a System s Settings Step Action 1 From the Directory screen press 5 to select System Settings then Enter The System Settings screen appears Chassis Version BO Alarm Card Version Al MIX 56 by Telect MIX 56 Directory Ctrl D Help System Settings System Name MIX 56 Active Card 2 System Location Redundant M13 Cards Yes Contact Person ACO Time 15 min dd mon yy Date 08 Ju1 02 Inactivity Timeout 15 min hh mm ss Time 10 56 03 Loopback Permission No AIS Terminates LB Yes as per T1 403 Reset Standby Card Low Speed Type Tl Control Local LS Remote LB Dir DS3 Telnet TL1 No Card 1 Card 2 M13 Board Version 302950 Al1 302950 Al Firmware Version 2 03 2503 CPLD Version Al Al Serial Number 0005C40000AA 0005C40000E5 4 14 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation In the System Name field type a name for the system up to 16 characters and press Enter This name appears at the top of each screen in the Craft interface Tab to the System Location field type the location of the system up to 16 characters and then press Enter Tab to the Contact Per
103. ou can use any SNMP compatible network management system such as SunConnect s SunNet Manager HP Open View or Castle Rock s SNMPc to manage a system SNMP is available only over the Ethernet port Craft Interface The Craft interface is a menu driven system that can be accessed either by the Craft serial RS232 port or Ethernet port The Craft interface is cov ered in detail in this section of this manual TL1 Interface The TL1 interface is a command line system that can be accessed either by the Craft serial RS232 port or the Ethernet port The TL1 interface is covered in TLI Design Telect document 126055 included with the MIX 56 System Software Craft Port The Craft port is a nine pin DB9 RS 232 serial port located on the front of the chassis that connects to an RS 232 terminal or a PC running terminal emulation software in VT 100 mode The terminal or PC port must be set for 8 data bits 1 stop bit no parity and its baud rate must match the Craft port s setting of the MIX 56 Craft port baud rate choices are 9600 19200 38400 57600 or 115200 The baud rate can be set from the Craft inter face s System Interfaces screen or the TL1 command set baud Use a shielded straight wire RS 232 cable not null modem cable with a male DB9 connector to connect to the Craft port Ethernet Port The Ethernet port is a 10Base T port that is located on the rear of the chas sis Configure your network port as
104. ownloading send the S Record or binary file downloading file Calculated Cksum 00000000 Program Flash Y N press Y if you want to program 122188 10 AO Telect Inc 5 13 5 Owner Maintenance MIX 56 User Manual Verify that the Checksum is zero and press Y The external flash is overwritten with the new file after which the screen asks you to download the internal flash file Follow the procedure for your terminal or PC running terminal emulation software to browse for the file and download it The file must already reside on the terminal or PC Ensure the file transfer protocol is Raw ASCII or Text When the file finishes downloading the screen shows the Check sum of the file and asks if you want to continue Verify that the Checksum is zero and press Y The internal flash is overwritten with the new file e Ifthe system is a nonredundant system the system will reboot e Ifthe system is a redundant system you just updated the stand by card A minor alarm is reported because the active and stand by cards have different software versions A warning message appears stating the standby card s flash pro gram has been updated and you must now switch to the standby card to activate a flash update to the currently active card If your system is a redundant system continue as follows a As the warning message instructs press Esc to exit this screen The Update Flash screen reappears and the
105. peed Channel is selected that is either disabled or un available then the Apply button is not enabled 66 99 Type y and Enter to perform the selected BER test 122188 10 AO Telect Inc 4 53 4 Software Operation MIX 56 User Manual 4 54 Telect Inc 122188 10 AO 5S Owner Maintenance N CAUTION CAUTION This product must be installed and maintained only by qualified technicians VORSICHT Nur von qualifizierten Technikern installiert werden und instand gehalten werden PRECAUCION Ser instalado y ser mantenido solamente por los t cnicos autorizados ATTENTION Ce produit doit tre install et entretenu unique ment par des techniciens qualifi s ALERT To avoid electrostatic discharge always wear a grounding strap plugged into the ESD jack when handling any MIX 56 components Telect s MIX 56 does not need preventive maintenance However you can replace or update the following components in the field e DSX Jack Tracer Lamps PN 231422 1 e DSX Jacks PN 302898 e M13 Cards PN 747 1001 2448 Alarm Cards PN 747 1002 2448 Software version numbers vary 122188 10 AO Telect Inc 5 i 5 Owner Maintenance MIX 56 User Manual REPLACING DSX JACK TRACER LAMPS To replace a DSX jack tracer lamp you must remove the LED panel face plate which is held in place by a pin on one side and a screw on the other side You must pull the faceplate out at an angle in or
106. put Voltage Range 20Vdc to 60Vdc 75 amp max at nominal 48Vdc per system 1 5 amp max at nominal 24Vdc per systems DC Input Current 18 AWG recommended e Gauge ire W 48Vdc 2A for nominal 24Vdc 1A for nominal Fuse Alarm Contacts 400 mA at 125 Vac 750 mA at 30 Vdc ings Form C Contact Rat imensions D Chassis 10 75 in 27 31 cm g g of oso 009 ons spans oon dso arooa sonoe sso oo oN AoA 17 38 in 44 15 cm 1 11 Telect Inc 122188 10 AO 1 Descriptions MIX 56 User Manual Chassis Floor Weight Fully Loaded 19 Ib 8 7 kg Environmental Operating Temperature 0 C to 50 C Nonoperating Temperature 40 C to 65 C Humidity 5 to 95 noncondensing Altitude 0 10 000 ft operating Shock Meets Telcordia GR 63 and NEBS level 3 requirements Vibration Meets Telcordia GR 63 and NEBS level 3 requirements Heat Dissipation 100 BTUs hour chassis with four M13 cards 1 12 Telect Inc 122188 10 AO 2 Installation INSTALLATION CONSIDERATIONS N CAUTION CAUTION This product must be installed and maintained only by qualified technicians VORSICHT Nur von qualifizierten Technikern installiert werden und instand gehalten werden PRECAUCION Ser instalado y ser mantenido solamente por los t cnicos autorizados ATTENTION Ce produit doit tre install et entretenu unique ment par des techniciens qua
107. r s name address and telephone number together with a detailed description of the problem Ze Use the original shipping container if possible If you do not have it package the equipment in a way to prevent shipping damage In clude the RMA inside the container and legibly print the RMA number on the outside of the package near the shipping address 3 Insure the package NOTE Telect is not liable for shipping damage 6 2 Telect Inc 122188 10 AO Appendix A Connector Pinouts 64 PIN CONNECTOR Pin 33 Pin 60 Pins 61 63 not used Pin 64 chassis ground Vv 1 i gt D A Pin 32 chassis ground Pins 29 31 not used Pin 1 Pin 28 DS1 In Tip connections are on pins 33 60 Ring connections are on pins 1 28 Pin Signal Pin Signal Pin Signal Pin 1 DSX 1 RX Ring 9 DSX 9 RX Ring 17 DSX 17 RX Ring 25 DSX 25 RX Ring 2 DSX 2 RX Ring 10 DSX 10 RX Ring 18 DSX 18 RX Ring 26 DSX 26 RX Ring 3 DSX 3 RX Ring 11 DSX 11 RX Ring 19 DSX 19 RX Ring 27 DSX 27 RX Ring 4 DSX 4 RX Ring 12 DSX 12 RX Ring 20 DSX 20 RX Ring 28 DSX 28 RX Ring 5 DSX 5 RX Ri
108. r warranties expressed or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose Some countries do not allow the exclusion of implied warranties and in such a case the above exclusion may not apply to you ii Telect Inc 122188 10 AO Out of Warranty Repairs If the product warranty has expired or if the product does not qualify for warranty service you will be charged a ser vice fee Out of warranty service will be performed only after receipt of payment Please call the Telect Inc sales de partment at 800 551 4567 to inquire about current charges NO SERVICE WILL BE PROVIDED UNLESS A RE TURN MATERIAL AUTHORIZATION RMA NUMBER HAS BEEN ISSUED Limitation of Liability Neither Telect Inc nor their authorized distributors dealers shall be liable for any defect indirect incidental special or consequential damages whether in an action in contract or tort including negligence and strict liability such as but not limited to loss of anticipated profits or benefits resulting from the use of the product or any breach of any warranty even if Telect or its authorized distributors dealers have been advised of the possibility of such damages In no event will Telect or their authorized distributors dealers liability exceed the price paid for this MIX 56 product Some countries do not allow the exclusion or limitation of incidental or consequential damages and in such a case
109. s CSU loop codes High Speed Remote DS1 Ch xx in DS3 Requests a loopback of the in dividual DS1 signal for Channel xx of the MUXed DS3 signal at the other end of the DS3 link High Speed Remote All DS1 s in DS3 Requests a loopback of all DS1 signals of the MUXed DS3 signal at the other end of the DS3 link This re mote loopback request is only available if the DS3 mode is set for C Bit High Speed Remote DS3 Line Requests a loopback of the entire DS3 signal at the other end of the DS3 link This remote loopback request is only available if the DS3 mode is set for C Bit NOTES e The MIX 56 will respond to receiving low speed and high speed remote loopback requests if the Loopback Permission is set to Yes on the System Settings screen e Low Speed Loop Up and Loop Down codes vary depending on the in terface setting and whether they are transmitted or received The inter face setting for the individual DS1 line is set from the Low Speed Con figuration Screen The Loop Up and Loop Down codes and the number of bits in each code are CSU loop codes as defined below NI Interface Cl Interface Code Bits Code Bits Rx Loop Up 03 5 01 5 Rx Loop Down 07 5 01 3 Tx Loop Up 01 5 03 5 Tx Loop Down 01 3 07 5 e The low speed loopback settings of Remote Tx LpDn and Remote Tx LpUp causes the MIX 56 to transmit the appropriate loop up or loop down code for 6 seconds
110. s the ESCAPE key to return to the Save Configuration screen If you re using ProComm make sure the file transfer proto col is set to RAW ASCII and then open the Data win dow and select the Receive File option Enter the file name of your choice and click the Save but ton ProComm will open the Receiving file window When ProComm times out and closes the receiving file win dow press the Escape key to return to the Save Configura tion screen e If you selected option 6 TFTP Save To a File then a A warning prompt appears read and understand the warn ing then press y and Enter The warning prompt is Saving Configuration to a file via TFTP file transfer Note Screen 10 s Filename and TFTP Host IP Address fields must be filled out with a filename and the IP address of your TFTP server Screen 9 s IP Address and Subnet Mask fields must be filled out The filename entered on screen 10 is the base filename of the file saved here This file will have the base filename as specified on screen 10 with a filename extension of nvr Note this will overwrite any existing file with the same filename Are you sure you want to save the configuration y n n If your network is up and running i e screen 9 s IP address and subnet mask is set Also if you ve set the filename and TFTP host IP address on screen 10 Then press y and Enter On pressing y and Enter the
111. sabled 10 Low Speed 10 None Chan Disabled 24 Low Speed 24 None Chan Disabled 11 Low Speed 11 None Chan Disabled 25 Low Speed 25 None Chan Disabled 12 Low Speed 12 None Chan Disabled 26 Low Speed 26 None Chan Disabled 13 Low Speed 13 None Chan Disabled 27 Low Speed 27 None Chan Disabled 14 Low Speed 14 None Chan Disabled 28 Low Speed 28 None Chan Disabled In the LS Chan field type the number of the low speed channel you want to run a loopback on and then press Enter If the selected channel is disabled Chan Disabled will appear in the Low Speed field If the selected channel is unavailable Chan Unavail will appear in the Low Speed field Tab to the High Speed field select a loopback by pressing the spa cebar to toggle among Local DS3 Line DS3 Line DS1 Ch xx in DS3 Remove DS1 Ch xx in DS3 Remote All DS1 s in DS3 Remote DS3 Line or None and then press Enter None means a loopback is not running and therefore the channel is operating normally Tab to the Low Speed field select a loopback to run on the channel by pressing the spacebar to toggle among Local Line Remote Tx LpUp Remote Tx LpDn or None and then press Enter If the Low Speed Channel is disabled or unavailable the Low Speed field is not enabled Tab to the Apply button and press Enter A prompt appe
112. seconds 122188 10 AO Telect Inc 4 35 4 Software Operation MIX 56 User Manual The middle portion of the screen displays Errored Seconds ES Errored Seconds Ratio ESR Severely Errored Seconds SES and Severely Er rored Seconds Ratio SESR for all channels By typing a channel number in the Channel field you can view the CV LOSS and AISS error counts for each channel at the bottom of the screen When finished viewing the error counts you can either clear the counts for just the channel you are viewing or clear the counts for all 28 channels Step Action 1 From the Directory screen press 13 to select Low Speed T1 Er rors 15 min then Enter The Low Speed T1 Errors 15 min screen appears MIX 56 by Telect system 2 Directory CTRL D Help Low Speed Errors 15 min Time L505 Channel 1 Clear 157003005153 1 2 3 4 5 6 7 8 No Data No Data Channel NOTE If a Channel is unavailable disabled or enable with no alarms ei ther TI or El then the middle portion of the screen will display No data 2 In the Time field type a time in military time format within the last 24 hours for which you want to view error counts Type the hour 66 and minute separated by a colon and then press Enter If you 4 36 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation enter an invalid time the display will go back to the previo
113. seri al port there is no need to set or change the rate Step Action 1 Log in to the MIX 56 See Chapter 4 Logging In 2 Access the System Interfaces screen and set the Modem Detect field to Enabled 3 Log out See Chapter 4 Logging Out 4 Set up the MIX 56 modem a Connect the modem serial port to the MIX 56 serial port with a null modem cable b Connect the modem to a phone line c Power up the modem 5 Press and hold the ACO switch until the LED test starts all LEDs light then release This causes an LED test and resets the ACO as described on page 3 1 The MIX 56 modem is ready to communicate with a remote site modem when a remote modem calls in to establish a link When the remote modem establishes communication with the MIX 56 the user at the remote end can log into the system See Chapter 4 Logging In The login screen does not appear automatically at the remote site Press the Enter key at the remote site to access the login screen 122188 10 AO Telect Inc 2 19 2 Installation MIX 56 User Manual Disconnecting a Modem Step Action A ae Sc Log out at the remote modem Break the communication link by hanging up at the remote modem Disconnect the MIX 56 modem from the serial port Connect the MIX 56 serial port to the local PC Press and hold the ACO switch until the LED test starts then re lease This causes an LED test and resets the A
114. son field type the name of the person users should contact about the system up to 16 characters and then press Enter Tab to the Date field and type the current date in the format dd mon yy where dd is the day of the month mon is the first 3 characters of the month name and yy is the year 00 99 Press Enter after typing in the date NOTE The forward slash must be used in entering the date The colon must be used in entering the time 6 10 Tab to the Time field and type the current time in military time for mat Press Enter after typing in the time hh mm ss Tab to the AIS Terminates LB field specify whether receiving an AIS signal will terminate any loopbacks that are set by pressing the space bar to toggle between Yes and No and then press Enter Tab to the Low Speed Type field specify the low speed type by pressing the space bar to toggle between T1 E1 lines 22 28 dis abled E1 every 4th line disabled and Mixed then press Enter Tab to the LS Remote LB Dir field specify which direction to re ceive and transmit low speed loopback loop up and loop down codes by pressing the space bar to select between DS3 and DS1 then press Enter Tab to the Active Card field specify which M13 card by pressing the spacebar to toggle between 1 and 2 then press Enter If you are switching active cards a prompt appears asking you to confirm the change a Type y and press Enter The curren
115. st pull the faceplate out at an angle in order to remove it without breaking the pin as described below Step Action l Loosen the screw holding the LED panel faceplate in place 2 Carefully pull the end with the screw out slightly at an angle 122188 10 AO Telect Inc 5 3 5 Owner Maintenance MIX 56 User Manual 3 Remove the faceplate as described on Page 5 2 4 Loosen the six screws holding the upper and lower jack retainers in place and remove the retainers as shown below Press down on the wire wrap door clip while removing the lower jack retainer 5 4 Telect Inc 122188 10 AO MIX 56 User Manual 5 Owner Maintenance 5 Insert a bantam plug into the jack and pull the jack straight out as shown below You may need to wiggle the jack slightly to unseat it from the connectors oA Jo we A Bic a o p o F eS rae p ad Bangs eo d g CS q amp EO FOY oe 6 oF oo Jo Ne o K 6 Insert the new jack into its slot and gently press it into place so that the jack connectors insert into the chassis connectors 7 Replace the upper and lower jack retainers and tighten the screws until the retainers are securely attached to the chassis 8 Re install the faceplate 122188 10 AO Telect Inc 5 5 5 Owner Maintenance MIX 56 User Manual REPLACING M13 CARDS amp A KORI ALERT To avoid electrostatic discharge a
116. t and monitor a system using these interfaces Via Ethernet Port located on rear of chassis one per system SNMP Simple Network Management Protocol Interface Craft Interface over Telnet connection up to two Telnet sessions TLI Interface over Telnet connection up to two Telnet sessions Via Craft Port serial port on front of chassis one per system Craft Interface over RS232 serial connection TL1 Interface over RS232 serial connection Via Remote Control If the MIX 56 is connected over the DS3 link to another MIX 56 and they are both in C bit mode on the DS3 link then a remote control ses sion can be run where the user is controlling the MIX 56 at the remote end of the DS3 link Craft Interface over DS3 Link TLI Interface over DS3 Link C1 ALERT ALERT It is possible to have multiple active sessions at the same time involved in configuring the same system It is possi ble to have five active sessions at the same time one via the serial port two via Telnet connections one SNMP and one via Remote Control 122188 10 AO Telect Inc 4 1 4 Software Operation MIX 56 User Manual Interfaces Ports SNMP Interface Telect provides a private enterprise MIB management information base with which you can perform all MIX 56 functions Telect s private enter prise MIB also supports many features of the standard RFC 1213 MIB II You can download the latest MIB at www telect com Y
117. t session is terminated b Press Enter to start a new session If you are using Telnet you must first reestablish the connection to the system 122188 10 AO Telect Inc 4 15 4 Software Operation MIX 56 User Manual NOTE If the standby card is in critical alarm when you switch the system switches back immediately to the original card unless the original card is also in critical alarm or redundancy switching is locked 11 Tab to the Redundant M13 Cards field specify whether to sound an alarm when a second M13 card is not installed by pressing the spa cebar to toggle between Yes and No and then press Enter NOTE e Ifyou select No when a second card is installed minor alarm provision mismatch is reported Ifyou select Yes when only one card is installed minor alarm provision mismatch is reported 12 Tab to the ACO Time field type a number between 1 and 99 to specify the length of time in minutes external alarms are disabled when the ACO button is engaged and then press Enter 13 Tab to the Inactivity Timeout field type a number between 1 and 99 to specify the length of time in minutes without Craft interface ac tivity after which users will be logged out automatically and then press Enter 14 Tab to the Loopback Permission field specify whether to respond to requests for loopbacks from other equipment by pressing the spa cebar to toggle between Yes and No and then press Enter
118. tatus Definition One or more critical alarms Two or more DSls and Red i aN Critical or DS3 service affecting conditions Unlit No critical alarms Red One or more major alarms DS1 or DS3 service im Major pacting condition Unit No major alarms One or more minor alarms Service processing and Yellow Minor traffic unaffected Unit No minor alarms Diagnostic tests are being performed at least one Yellow are Maintenance circuit is out of service Unlit No diagnostic tests are being performed Red Receiving alarm indication signal AIS or experienc ing loss of signal LOS or out of frame OOF signal High Speed Yellow Receiving remote alarm indication RAI Green Operating normally Unlit Out of service or no power Red Receiving AIS or experiencing LOS Low Speed Green Operating normally Unlit Out of service or no power Yellow ACO is engaged Alarm Cutoff ACO Unlit ACO is not engaged NOTE When a MIX 56 system used as a multiplexer is operating normally the High Speed and Low Speed LEDs on the LED panel and the active M13 card LED are all green If the system is redundant the standby card LED is orange Any LED configuration other than this indicates the system is not operating normally 122188 10 AO Telect Inc 1 5 1 Descriptions MIX 56 User Manual Rear Panel The rear of each system is equipped identically with the exception of one dual ground stud per
119. ter The user s ID appears in the selected slot 122188 10 AO Telect Inc 4 11 4 Software Operation MIX 56 User Manual To Delete a User Step Action 1 From the Directory screen type 2 to select Security and press En ter The Security screen appears 2 Tab to the Slot field type the number of the slot with the user you are deleting and then press Enter The user s ID appears in the corresponding field 3 Tab to the Delete button and press Enter to delete the user A prompt appears asking you to confirm the deletion 4 Type y and press Enter The user s ID disappears from the selected slot Logging In When security is set to On you must log in to access the Craft interface and perform any functions You can only log in after your user ID and password have been added to the system in the Security screen see To Add or Edit a User in the System on page 4 10 NOTE User IDs and passwords are case sensitive Be sure to type them exactly as they were spelled when you were added to the system MIX 56 by Telect MIX 56 Help Log In 23 Jul 01 User ID Password SN 0005C4000DEF 4 12 Telect Inc 122188 10 AO MIX 56 User Manual 4 Software Operation Step Action l In the User ID field type your user ID and press Enter 2 Tab to the Password field type your password then press Enter The Directory or Date and Time screen appears NOTE The serial number
120. the user name will appear with the logged in mes sage This user name is coming from the security entry and if that entry on the security screen is deleted then there no longer is a user name to display with the logged in message The logged in message Still exists there Just isnt a user name to display with it 122188 10 AO Telect Inc 4 45 4 Software Operation MIX 56 User Manual PERFORMING DIAGNOSTICS Running Loopbacks DS3 LIU OX ALERT When a loopback is running the low speed channel or high speed circuit on which it is running is out of service The following loopbacks can be set from the Loopbacks screen Low Speed Line The signal is sent through the DS1 LIU Line Inter face Unit and looped back before reaching the Encoder Decoder The DS1 Received signal is looped back out as the DS1 Transmitted signal Low Speed Local The demultiplexed DS1 signal from the M13 MUX is encoded and sent to the DS1 LIU Equalizer where it is looped back through the DS1 LIU Decoder and then multiplexed and added to the DS3 stream by the M13 MUX High Speed Line DS3 The received signal is sent through the DS3 LIU and through the M13 MUX Decoder where it is looped back through the Encoder and put onto the DS3 stream The DS3 Received signal is looped back out as the DS3 Transmitted signal High Speed Local DS3 The signal is sent through the DS1 LIUs multi plexed and lo
121. us valid time The Span field displays the 15 minute span that the time you speci fied is within and the error fields display counts of the errors that occurred during that 15 minute time span 3 To view counts for the errors listed in the bottom portion of the screen for a specific channel tab to the Channel field in the upper portion of the frame type a channel number and then press Enter The Channel and error counts in the lower portion of the screen are updated for the channel number you specified 4 To clear the counts for the channel you are viewing tab to the Clear button and press Enter This also clears the 24 hour counts for the channel To clear counts for all channels tab to the Clear All button and press Enter This also clears the 24 hour counts for all channels A prompt appears asking you to confirm the clear 5 Type y and press Enter The error counts clear To View Low Speed Errors in 24 Hour Histories The Low Speed Errors 24 hr screen updates every 15 minutes displaying error counts for two time periods from Midnight the current day to the end of the last completed 15 minute period Current View and from Midnight the previous day to one second before Midnight the current day Previous View When you select either view in the View field the upper portion of the screen displays Errored Seconds ES Errored Seconds Ratio ESR Se verely Errored Seconds SES and Severely Errored Secon
122. ust receive 20Vdc to 60Vdc Since MIX 56 includes active components Telect recommends using a dual feed panel to provide input power redundancy Technical Support USA By e mail getinfo telect com By phone 888 821 4856 or 509 921 6161 Compare the contents of the MIX 56 shipping container with the packing list Call Telect if you are missing anything NOTE Telect is not liable for shipping damage If the shipping container is damaged keep it for the carrier s inspection Notify the carrier and call Telect s Customer Service Department 2 4 Telect Inc 122188 10 AO MIX 56 User Manual 2 Installation 1 800 551 4567 or 1 509 926 6000 Keep the container until you have checked equipment operation If you ex perience any kind of problem call Telect s Customer Service Department Use the original undamaged container if you are instructed to return the MIX 56 to Telect INSTALLING MIX 56 These procedures may be modified to agree with site practices or operating company procedures NOTE If you are installing the optional MIX 56 Broadband Sidecar PN 747 9999 2001 read the installation instructions included with the kit before installing the MIX 56 chassis Attaching the Mounting Brackets When attaching the mounting brackets you can set the chassis to project 3 4 or 5 inches from the front of the rack depending on which set of holes on the chassis you choose The following illustration shows
123. who are bound in writing to preserve the confidentiality thereof Licensee agrees that its contractors shall have access to the Software only at Licensee s location Licensee further agrees that its contractors shall be deemed agents of Licensee and therefore Licensee shall have the same liability for its contractors as Licensee has for its employees and agents Licensee will promptly notify Telect of any unauthorized use of the Software Each party s obligations with respect to confidentiality shall survive the termination of this Agreement Each party s confidential information shall not in clude information that a is or becomes a part of the public domain through no act or omission of the other party b was in the other party s lawful possession prior to the disclosure and had not been obtained by the other party either directly or indirectly from the disclosing party c is lawfully disclosed to the other party by a third party without re striction on disclosure or d is independently developed by the other party without breaching any confidentiality ob ligations 5 Limitation of Liability Exclusion of Consequential Damages The maximum cumulative liability of Telect to Licensee for all claims relating to the Software and any Services ren dered hereunder in warranty contract tort or otherwise shall not exceed the total amount of the price paid for Prod uct by Licensee TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW IN NO
124. ype y and press Enter The new configuration name ap pears beside the number you specified e If you selected option 5 Save To a File then a A warning prompt appears Read and understand the warn ing then press y and Enter The warning prompt is This is designed around using ProComm Plus to Receive a file ProComm must be setup to receive a Raw Ascii file To save a file select the Receive File option from the data pull down window ProComm will then open the Receiving File using RAW ASCII window In this window set the directory and filename and click the save button On clicking the Save button ProComm will send a Carriage Return to the Mix56 which will initiate the data transfer which ProComm saves in the file After the data transfer is complete indicated by ProComm tim ing out and closing the Receiving file window Press the Escape Key Note this will overwrite any existing file with the same filename Are you sure you want to save the configuration y n n ProComm is a registered trademark of Symantec Corporation 122188 10 AO Telect Inc 4 27 4 Software Operation MIX 56 User Manual On pressing y and Enter the prompt appears Ready to save the configuration to a file Setup for receiving a raw ascii file and select the Receive File data option If you decide not to save to a file press the Escape Key After the data transfer is complete i e the file has been saved Pres

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