Computer Hardware Installation Guide

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