Allied Telesis AT-LX3800U - Manual (Page 9)

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Figure 1. AT-LX3800U System Front Panel ........................................................................................................................19
Figure 2. Back Panel of an AT-LX3800U System Ordered with an AC Power Supply Installed .........................................19
Figure 3. Back Panel of an AT-LX3800U System Ordered with a DC Power Supply Installed ...........................................19
Figure 4. AT-LX3811/x Line Card........................................................................................................................................20
Figure 5. AT-LX3801 Blank Slot Cover................................................................................................................................22
Figure 6. Line Card LEDs ....................................................................................................................................................23
Figure 7. System LEDs........................................................................................................................................................27
Figure 8. AT-LXPWR/AC Power Supply..............................................................................................................................30
Figure 9. AT-LXPWR/DC Power Supply..............................................................................................................................31
Figure 10. AC Power Connector and On/Off Switch............................................................................................................32
Figure 11. DC Terminal Block..............................................................................................................................................32
Figure 12. Standard Point-to-Point Configuration................................................................................................................33
Figure 13. Regeneration Configuration Using the Internal Loopback Feature ....................................................................34
Figure 14. Loop-type Backbone Topology...........................................................................................................................35
Figure 15. Power Cord Retaining Clip .................................................................................................................................45
Figure 16. Power Cord Retaining Bracket ...........................................................................................................................45
Figure 17. Inserting the Retaining Clip into the Retaining Bracket ......................................................................................45
Figure 18. Retaining Clip Properly Installed in the Bracket .................................................................................................46
Figure 19. Removing Plastic Feet from the Chassis............................................................................................................47
Figure 20. Rack-Mount Bracket Configurations...................................................................................................................47
Figure 21. Mounting the AT-LX3800U Chassis in a 19-inch Rack ......................................................................................48
Figure 22. Removing the Dust Covers.................................................................................................................................50
Figure 23. Location of Alignment Guides.............................................................................................................................51
Figure 24. Inserting the Line Card .......................................................................................................................................51
Figure 25. Tightening the Captive Screws...........................................................................................................................52
Figure 26. Removing the Dust Plug from the SFP Port .......................................................................................................53
Figure 27. Installing an SFP Transceiver in a Line Card .....................................................................................................54
Figure 28. Location of Alignment Guides.............................................................................................................................55
Figure 29. Installing the Blank Slot Cover............................................................................................................................56
Figure 30. Tightening the Captive Screws...........................................................................................................................56
Figure 31. Removing the Dust Plug from the SFP...............................................................................................................57
Figure 32. Connecting a Fiber Optic Cable to the SFP .......................................................................................................58
Figure 33. Removing the Dust Plugs from the TX and RX Ports.........................................................................................58
Figure 34. Connecting the TX and RX Cables.....................................................................................................................59
Figure 35. On/Off Switch in Off Position ..............................................................................................................................60
Figure 36. Power Cord Retaining Clip in the Up Position....................................................................................................60
Figure 37. Plugging in the AC Power Cord..........................................................................................................................61
Figure 38. Securing the Power Cord with the Retaining Clip...............................................................................................61
Figure 39. On/Off Switch in On Position ..............................................................................................................................62
Figure 40. Positive, Frame Ground, and Negative Terminals..............................................................................................63
Figure 41. Wire Stripping Specification................................................................................................................................64
Figure 42. Connecting the Stripped Wire.............................................................................................................................64
Figure 43. Connecting the Local Management Cable to the Terminal Port.........................................................................66
Figure 44. AT-S65 Main Menu.............................................................................................................................................67
Figure 45. Connecting a Cable to the 10/100Base-T Port...................................................................................................68
Figure 46. DIN-8 RS-232 Connector and Port Pin Layouts .................................................................................................77
Figure 47. 10/100Base-TX Connector and Port Pinouts .....................................................................................................78
Figure 48. Ferrule in an SC Connector Plug........................................................................................................................79
Figure 49. Unclean and Clean Ferrule.................................................................................................................................79
Figure 50. Cartridge Cleaner ...............................................................................................................................................80
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