NEC Univerge SV8100, Руководство по аппаратному обеспечению системы

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Issue 4.1 UNIVERGE SV8100
4 - 86 Installing the SV8100 Blades
5.5.4 Connectors
The CN2 connector provides connection to four analog DID trunk
ports,
which are polarity sensitive (tip-to-tip, ring-to-ring) . The
OPX circuits, however, are not polarity sensitive. The DIOPU
requires one universal slot. (Refer to
Figure 4-28 CD-4DIOPB Blade
on page 4-84 .) If Program 10-03-01 has OPX defined, note that the
blade consumes four (4DIOPU) trunks or eight (8DIOPU) trunks and
extension ports when installed. If OPX is not defined, then only
trunks ports are consumed.
Table 4-45 CD-4DIOPB RJ-61 Cable Connector Pin-Outs on page
4-86
shows the pin-outs for the RJ-61 connector. Refer to Figure
4-28 CD-4DIOPB Blade on page 4-84 for an illustration showing the
location of the connectors on the 4DOIPU blade.
Table 4-45 CD-4DIOPB RJ-61 Cable Connector Pin-Outs
RJ-61 Cable Connector – CN2
Line No. Pin No. Connection
1 5 Tip
4 Ring
2 3 Tip
6 Ring
3 2 Tip
7 Ring
4 1 Tip
8 Ring