Nortel Networks 311 User Manual
1066
NTRB21 DTI/PRI/DCH TMDI card
Figure 304
NTRB21 TMDI card faceplate
NTRB21 TMDI card faceplate
Note 1: For CISPR B group cabinets, the active Clock Controller
(NTAK20) can only occupy slots 1-3. For FCC and/or CISPR A group
cabinets, this limitation does not exist - the Clock Controller can occupy
any available slot 1-9.
(NTAK20) can only occupy slots 1-3. For FCC and/or CISPR A group
cabinets, this limitation does not exist - the Clock Controller can occupy
any available slot 1-9.
Note 2: The NTRB21 TMDI card requires that the Option 11C be loaded
with at least Release 24 software. If an Option 11C switch is loaded
with Release 24 (or later) software, the NTRB21 can be equipped
together with the NTAK09 DTI/PRI card (with the NTBK51 downloadable
D-channel daughterboard).
with at least Release 24 software. If an Option 11C switch is loaded
with Release 24 (or later) software, the NTRB21 can be equipped
together with the NTAK09 DTI/PRI card (with the NTBK51 downloadable
D-channel daughterboard).
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
01.04
Standard
Release 5.0
23 May 2008
Copyright © 2003-2008, Nortel Networks
.