NEC Univerge SV8100 System Hardware Manual page 140

UNIVERGE SV8100
System Hardware Manual
CHUYÊN CUNG CẤP TỔNG ĐÀI NEC
Table 4-9 CD-CP00 Connector Pin-Outs
USB Cable Connector – CN5 (Type A, Female)
(USB 1.1/2.0 Standard)
1 2 3 4
Ethernet Cable Connector – CN7 (RJ-45)
(10Base-T/100Base-TX Port)
1 8
Pin Jack – CN8/CN9
RJ-45 Cable Connector – CN10
(External Source Control)
1 8
Pin No.
1
2
3
4
Pin No.
1
2
3
4
5
6
7
8
(Polarity)
Pin No.
1
2
(No Polarity)
Pin No.
1
2
3
4
5
6
7
8
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Signal
Vcc
-D
+D
GND
Connection
Tx+
Tx-
Rx+
-
-
Rx-
-
-
Signal
EXT1
EXT2
Connection
NC
NC
EXCNT2
EXCNT1
EXCNT1
EXCNT2
NC
NC
4-23