NEC Univerge SV8100 System Hardware Manual page 156

UNIVERGE SV8100
System Hardware Manual
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
Table 4-20 CD-8DLCA/CD-16DLCA/ RJ-61 Cable Connector Pin-Outs
CD-8DLCA – CN101 (ports 1~4), CN201 (ports 5~8)
CD-16DLCA – CN101 (ports 1~4), CN201 (ports 5~8),
CN301 (ports 9~12), CN401 (ports 13~16)
RJ-61 Cable Connector
Pin No.
1
2
3
4
5
6
7
8
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Connection
T4 (Tip for port 4)
T3 (Tip for port 3)
T2 (Tip for port 2)
R1 (Ring for port 1)
T1 (Tip for port 1)
R2 (Ring for port 2)
R3 (Ring for port 3)
R4 (Ring for port 4)
4-39