
134
Technical specifications
Table 69
Pin assignments: 8648GTR module port
Connector
Pin number
Signal
1
Bidirectional Data A + (BI_DA+)
2
Bidirectional Data A – (BI_DA–)
3
Bidirectional Data B + (BI_DB+)
4
Bidirectional Data C + (BI_DC+)
5
Bidirectional Data C – (BI_DC–)
6
Bidirectional Data B – (BI_DB–)
7
Bidirectional Data D + (BI_DD+)
8
Bidirectional Data D – (BI_DD–)
8648GTRS module
The following table lists specifications for the 8648GTRS module.
Table 70
8648GTRS module specifications
Physical specifications
Height:
1.5 in. (3.8 cm)
Width:
15.4 in. (39.1 cm)
Depth:
18.5 in. (47.0 cm)
Weight:
10 lb (4.54 kg)
Electrical specifications
Input power:
208.4 W maximum. See the
following table.
Thermal rating:
710.6 Btu/hr maximum
MTBF rating
388 833 hr
Connector type
RJ-45 (see
Nortel Ethernet Routing Switch 8600
Installation — Modules
NN46205-304
02.02
Standard
16 June 2008
Copyright © 2008 Nortel Networks
.
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