
11
Table 1. Twisted Pair Cable for the AT-SBx81GT24 Line Card .........................................................................................30
Table 2. Twisted Pair Cable for the AT-SBx81GP24 Line Card .........................................................................................30
Table 3. IEEE802.3af and IEEE802.3at Powered Device Classes ....................................................................................32
Table 4. Maximum Number of Powered Devices ...............................................................................................................33
Table 5. Port LEDs on the AT-SBx81GT24 Line Card .......................................................................................................35
Table 6. Port LEDs on the AT-SBx81GP24 PoE Line Card ...............................................................................................37
Table 7. Port LEDs on the AT-SBx81GS24a SFP Line Card .............................................................................................38
Table 8. SFP+ Slot LEDs on the AT-SBx81XS6 Line Card ................................................................................................39
Table 9. SYS (System) Status LEDs ..................................................................................................................................42
Table 10. SBx LINECARD STATUS LEDs .........................................................................................................................43
Table 11. Features that Use the NET MGMT Port .............................................................................................................45
Table 12. NET MGMT Port LED .........................................................................................................................................47
Table 13. AT-SBxPWRSYS1 Power Supply LEDs .............................................................................................................50
Table 14. AT-SBxPWRPOE1 Power Supply LEDs ............................................................................................................52
Table 15. AT-SBxFAN12 Module LED ...............................................................................................................................53
Table 16. Power Supply Interface LED ...............................................................................................................................54
Table 17. Management Software Releases for the Hardware Components ......................................................................55
Table 18. Front Panel to Rack Rail Dimensions .................................................................................................................72
Table 19. Product Dimensions ..........................................................................................................................................161
Table 20. Product Weights ...............................................................................................................................................161
Table 21. Environmental Specifications ............................................................................................................................163
Table 22. Acoustic Noise Test Components .....................................................................................................................163
Table 23. AC Voltage and Frequency Requirements .......................................................................................................164
Table 24. AC Input Current ...............................................................................................................................................164
Table 25. Typical Power Savings in eco-friendly Mode ....................................................................................................164
Table 26. Maximum Power Consumption .........................................................................................................................164
Table 27. Maximum Power Efficiency ...........................................................................................
....................................165
Table 28. Heat Dissipation ...............................................................................................................................................165
Table 29. Available Power Over Ethernet with One PoE Power Supply ..........................................................................165
Table 30. Available Power Over Ethernet with Two PoE Power Supplies ........................................................................165
Table 31. PoE Mode .........................................................................................................................................................166
Table 32. Safety and Electromagnetic Emissions ............................................................................................................166
Table 33. Quality and Reliability .......................................................................................................................................166
Table 34. MDI Pin Signals (10Base-T or 100Base-TX) ....................................................................................................167
Table 35. MDI-X Pin Signals (10Base-T or 100Base-TX) ................................................................................................167
Table 36. RJ-45 1000Base-T Connector Pinouts .............................................................................................................168
Tables
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