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48 System components
Table 11
DCH interfaces (including DPNSS/DASS) and B-channel usage of the E1/T1 card
E1/T1
IPE card
Span
(slot) (LD 17)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
19-inch rack (customer-supplied)
The PRI Gateway is mounted in a customer-supplied 19-inch rack. For
more information about the rack and the other components it holds, see
Communication Server 1000E Installation and Commissioning.
Four screws (.216 - 24 X .500 STL 289A) are provided with the PRI
Gateway (P097F813).
ATTENTION
Depending on the rack chosen, customers may have to supply their own screws.
Cables and connectors
The PRI Gateway on the chassis includes the existing six RJ-45 Ethernet
connectors (four on the faceplate and two in the back panel) and one
RS-232 connector.
Media Gateway 1000E PRI Gateway Installation and Commissioning
Used/ Unu
sed
E1/T1/
None
E1/T1/
None
E1/T1/
None
E1/T1/
None
E1/T1/
None
E1/T1/
None
E1/T1/
None
E1/T1/
None
Nortel Communication Server 1000
NN43041-311 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
E1
BCH/DDCH0/DCHI-SW
BCH/DDCH1/DCHI/
DCHI-SW
BCH/DDCH0/DCHI-SW
BCH/DDCH1/DCHI/
DCHI-SW
BCH/DDCH0/DCHI-SW
BCH/DDCH1/DCHI/
DCHI-SW
BCH/DDCH0/DCHI-SW
BCH/DDCH1/DCHI/
DCHI-SW
T1
BCH/DDCH0
BCH/DDCH1
BCH/DDCH0
BCH/DDCH1
BCH/DDCH0
BCH/DDCH1
BCH/DDCH0
BCH/DDCH1
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