Table 2-18 Rj-61 Co Pin-Outs (J2); Figure 2-69 Connector Of 3Coidb-C1; Cabling Ip7Ww-000U-C1 - NEC SL2100 Hardware Manual

SL2100

3.4.5 Cabling IP7WW-000U-C1

This IP7WW-000U-C1 board does not have any connection for cabling.
3.4.6 Cabling and Setting IP7WW-3COIDB-C1
This IP7WW-3COIDB-C1 board provides one RJ-61 connection for CO lines.
3.4.6.1 Connectors
The following table shows the pin-outs for the RJ-61 cable connector for CO connection.
1 2 3 4 5 6 7 8
3.4.7 Cabling and Setting IP7WW-2BRIDB-C1
This IP7WW-2BRIDB-C1 board provides two RJ-45 BRI connections.
2-52
082U/008U/000U + 3COIDB
082U-B1 ESI
1-4
Trunks
2-Core Cable
(Non polarity)
5 T1
4 R1
3 T2
6 R2
2 T3
7 R3
1 T4
8 R4

Figure 2-69 Connector of 3COIDB-C1

Table 2-18 RJ-61 CO Pin-Outs (J2)

Pin No.
1
2
3
4
5
6
7
8
SLI RL/Audio
5-8 1-2
Analog trunk 1
Analog trunk 2
Analog trunk 3
Not used
Pin Function
ISSUE 1.0
-
CO 3 (Tip)
CO 2 (Tip)
CO 1 (Ring)
CO 1 (Tip)
CO 2 (Ring)
CO 3 (Ring)
-
Installation