Nortel Networks 1000 - Manual (Page 767)

Architecture 767
•
integrated trunk access (both D-channel and in-band A/B signaling can
be mixed on the same PRI)
•
faceplate monitor jacks for T-1 interface
• configurable D-channel data rate with 64 Kbps, 56 Kbps or 64 Kbps
inverted.
• self-test
Architecture
Signaling interface
The signaling interface performs an 8 Kbps signaling for all 24 channels
and interfaces directly to the DS-30X link. Messages in both directions of
transmission are three bytes long.
The signaling interface performs an 8 Kbps signaling for all 24 channels
and interfaces directly to the DS-30X link. Messages in both directions of
transmission are three bytes long.
The signaling interface performs an 8 Kbps signaling for all 24 channels
and interfaces directly to the DS-30X link. Messages in both directions of
transmission are three bytes long.
Interconnection
The interconnection to the carrier is by NTBK04 1.5 Mb carrier cable.
The NTBK04 is twenty feet long. The NT8D97AX, a fifty-foot extension,
is also available.
The interconnection to the carrier is by NTBK04 1.5 Mb carrier cable
(A0394216).
The NTBK04 is twenty feet long. The NT8D97AX, a fifty-foot extension,
is also available if required.
The interconnection to the carrier is by NTBK04 1.5 Mb carrier cable. The
NTBK04 is twenty feet long. The NT8D97AX, a fifty-foot extension, is also
available.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.