Nortel DMS-100 Series Replacement Procedures page 43

19 Note in office records according to local policy:
• date the card was replaced
• serial number of the card
• symptoms that prompted replacement of the card
20 You have successfully completed this procedure. Return to the maintenance
procedure that directed you to this card replacement procedure and continue
as directed.
21 Contact the appropriate support personnel if busied links do not return to
service.
The following tables describe the dip switch settings for the NT6X85AB and
NT6X85AC cards.
Switch settings for NT6X85AB and NT6X85AC with 8 dip switches
Distance
0 m to 91 m (0 ft to 300 ft)
92 m to 137 m (301 ft to 452 ft)
138 m to 200 m (453 ft to 655 ft)
Switch settings for NT6X85AC with 3 dip switches for 24 AWG DS-1 cable
Card release and length of cables
NT6X85AC, release 4 version 1
0 m to 27 m (0 ft to 86 ft)
27 m to 55 m (86 ft to 180 ft)
55 m to 82 m (180 ft to 269 ft)
82 m to 110 m (269 ft to 361 ft)
110 m to 116 m (361 ft to 380 ft)
DMS-100 Family NA100 Card Replacement Procedures Volume 6 of 7 LET0015 and up
XPM card replacement procedures (continued)
Leave the switch contacts ON
and leave all others OFF
SW2 SSW4
SW3 SW6 SW8
SW1 SW5 SW7
Leave the switch contacts ON
and leave all others OFF
SW1
SW2 SW3
SW2
SW3
None, all contacts are to be open
NT6X85
in an SMS
(continued)
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