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Фрагмент инструкции
Transaction Language 1 (TL1) Table 9-2. MX2800 STS-1 Alarm Events (Continued) AID Notification Code Condition Type Service Affecting Location Description REPT ALM EQPT (cont’d) 404 (PS A) 405 (PS B) MJ PWR NSA NEND Power Supply Failure 404 (PS A) 405 (PS B) MJ PWR NSA NEND Power Supply Communication Failure 404 (PS A) 405 (PS B) MJ PWR NSA NEND Power Supply Low 404 (PS A) 405 (PS B) MJ PWR NSA NEND Power Supply Charger Fail 404 (PS A) 405 (PS B) CR PWR NSA NEND Power Supply Battery Low 404 (PS A) 405 (PS B) MJ PWR NSA NEND Power Supply Temp High 404 (PS A) 405 (PS B) CR PWR NSA NEND Power Supply Temp Critical REPT-EVT indicates an informational event. Table 9-3 lists possible autonomous messages for informational events. Table 9-3. MX2800 STS-1 Informational Events AID Notification Condition Service Location Description Code Type Affecting REPT EVT EQPT 501 TC TIM-P SA NEND STS-1 Receive J-Trace Event 502 (Ctrl A) 503 (Ctrl B) TC NORMAL NSA NEND Controller Card Inserted 502 (Ctrl A) 503 (Ctrl B) TC SYNCSTAT CHNG SA NEND STS-1 Clock Status Event 502 (Ctrl A) 503 (Ctrl B) TC RCVRY SA NEND STS-1 Clock Source Event 502 (Ctrl A) 503 (Ctrl B) TC SYNCPRI SA NEND STS-1 PRI. Ext. Clock Event 502 (Ctrl A) 503 (Ctrl B) TC SYNCSEC SA NEND STS-1 SEC. Ext. Clock Event 9-12 MX2800 STS-1 User Manual 61200659L1-1 Chapter 9. Transaction Language 1 (TL1) Table 9-3. MX2800 STS-1 Informational Events (Continued) AID Notification Code Condition Type Service Affecting Location Description REPT EVT EQPT (cont’d) 502 (Ctrl A) 503 (Ctrl B) TC INT SA NEND STS-1 Clock Loss of Activity 502 (Ctrl A) 503 (Ctrl B) TC NORMAL NSA NEND Power Card Inserted TL1 ERROR CODES When the MX2800 STS-1 denies a received TL1 command, the Output Response message has an associated 4-letter error code indicating the reason for denial. Table 9-4 lists possible error codes. Table 9-4. TL1 Error Codes Error Code Description ICNV Input, Command Not Valid IITA Input, Invalid Target Identifier IPNV Input, Parameter Not Valid PIVI Privilege, Illegal User Identity PLNA Privilege, Login Not Active SSRE Status, System Resources Exceeded 61200659L1-1 MX2800 STS-1 User Manual Chapter 9. Transaction Language 1 (TL1) 9-14 MX2800 STS-1 User Manual 61200659L1-1 Appendix A Pinouts The following tables give the pin assignments for the connectors located on the MX2800 STS-1. For more information on these connectors, see the chapter Installation and Operation on page 2-1. Table A-1. Craft Port Pin Assignments RJ Pin# DB-9 Function Direction 1 5 GND 2 7 RTS I 3 3 TD I 4 6 DSR O 5 2 RD O 6 8 CTS* O 7 4 DTR I 8 1 DCD O -9 not used - * Used for hardware flow control. 61200659L1-1 MX2800 STS-1 User Manual Appendix A. Pinouts Table A-2. LAN Port Pin Assignments Pin Name Description 1 TD+ The positive signal for the TD differential pair. This signal contains the serial output data stream transmitted onto the network. 2 TD-The negative signal for the TD differential pair (pins 1 and 2). 3 RD+ The positive signal for the RD differential pair. This signal contains the serial input data stream received from the network. 4, 5 N/A not used 6 RD-The negative signal for the RD differential pair (pins 3 and 6). 7, 8 N/A not used Table A-3. Modem Port Pin Assignments Pin Description 1, 2, 3 not used 4 Tip 5 Ring 6, 7, 8 not used The modem port pin assignments only apply to units equipped with an internal modem (4200659L1, L2, L3, and L4). MX2800 STS-1 User Manual 61200659L1-1 Appendix A. Pinouts Table A-4. Amp Pin Assignments Pin Function Pin 1 RING 1 TIP 1 33 2 RING 2 TIP 2 34 3 RING 3 TIP 3 35 4 RING 4 TIP 4 36 RING 5 TIP 5 37 6 RING 6 TIP 6 38 7 RING 7 TIP 7 39 8 RING 8 TIP 8 40 9 RING 9 TIP 9 41 RING 10 TIP 10 42 11 RING 11 TIP 11 43 12 RING 12 TIP 12 44 13 RING 13 TIP 13 45 14 RING 14 TIP 14 46 RING 15 TIP 15 47 16 RING 16 TIP 16 48 17 RING 17 TIP 17 49 18 RING 18 TIP 18 50 19 RING 19 TIP 19 51 RING 20 TIP 20 52 21 RING 21 TIP 21 53 22 RING 22 TIP 22 54 23 RING 23 TIP 23 55 24 RING 24 TIP 24 56 RING 25 TIP 25 57 26 RING 26 TIP 26 58 27 RING 27 TIP 27 59 28 RING 28 TIP 28 60 29 61 62 31 63 32 FGND FGND 64 Table A-4 applies to both the IN and OUT DSX-1/E1 Amp connectors. 61200659L1-1 MX2800 STS-1 User Manual Appendix A. Pinouts MX2800 STS-1 User Manual 61200659L1-1 Appendix B Specifications Summary SPECIFICATIONS AND FEATURES This section describes the standard specifications and features incorporated in the MX2800 STS-1. DSX-3 Network Interface SONET STS-1 Asynchronously mapped VT1.5 or V2 Tributaries Line length: short (0-225) and long (225-450) feet to cross connect Line rate: 51.84 Mbps Line interface: dual 75-ohm BNC coax female connectors DSX-1 Interface(s) Line length: 0-655 feet Line rate: 1.544 Mbps Line code: AMI or B8ZS Line interface(s): two 64-pin Amp connectors Clocking Network: receive from DS3 network Local: internally generated 61200659L1-1 MX2800 STS-1 User Manual Appendix B. Specifications Summary Diagnostics STS-1 Network ANSI T1.107 compatible loopbacks Line loopbacks...
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