Nortel Networks Circuit Card 311 - Manual (Page 1062)

1062 NTRB21 DTI/PRI/DCH TMDI card
Figure 303
NTRB21 TMDI card faceplate
Power requirements
The DTI/PRI obtains its power from the backplane, and draws less than 2
amps on +5 V, 50 mA on +12 V, and 50 mA on –12 V.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.