Nortel DMS-100 Series Replacement Procedures page 839

Catch
Line drawer
Thumb-latch
button
13 Disconnect the data cable from the RJ-45 connector on the DBIC card. The
RJ-45 connector is located at slot position 16 of the odd LSG (connector slot).
Refer to the following figure.
DMS-100 Family NA100 Card Replacement Procedures Volume 6 of 7 LET0015 and up
XPM card replacement procedures (continued)
in an RSC LCM
1-807
NTEX54
(continued)