Nortel DMS-100 Series Replacement Procedures page 60

1-28 XPM card replacement procedures (continued)
NT6X85
in an SMU
(continued)
9
10
11
12
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
(Sheet 1 of 2)
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)
297-8021-547 Standard 14.02 May 2001
Note: Repeat this command for the other link connected to the new card.
If RTS
passed
failed
Contact personnel responsible for higher level support and get further help to
replace this card.
Send any faulty cards for repair according to local procedure.
Note the following in the office records:
• date the card was replaced
• serial number of the card
• symptoms that prompted replacement of the card
You have successfully completed this procedure. Return to the maintenance
procedure that directed you to this card replacement procedure and continue
as directed.
The following tables describe the dip switch settings for the NT6X85AB and
NT6X85AC cards.
Do
step 10
step 9
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