Panel & Cable Connection
En_5
Transmitter EXT1
:
1-Ch ~2-Ch Duplex Rs232 Data Connection (Input/Output)
Transmitter EXT2
:
3-Ch ~ 4-Ch duplex Rs232 Data Connection (Input/Output)
Note: If you need the Rs422 or RS485(4-wire) data connection,
please contact us, support@voscom.com.
NOTE1:
Digital video optic transmitter and receiver should be used in pairs, one is transmitter
(LED is red), the other is receiver (LED is green).
NOTE2:
Avoid simultaneously connecting video signals to both the front BNC and rear BNC of the
same channel.Also, since each video channel is factory terminated to 75 ohm, unused BNCs
should not be used for loop-through video connections.
None
None
Input/Output
8 Pin Terminal Block
1
2
3
4
5
6
7
8
Conect Ground (2-Ch GND)
PIN
Conect Data 2-Ch Rs232 TXD
Conect Data 2-Ch Rs232 RXD
Input/Output
1 2 3 4 5 6 7 8
EXT1
Input/Output
Conect Data 1-Ch Rs232 TXD
Conect Data 1-Ch Rs232 RXD
Conect Ground (1-Ch GND)
None
None
8 Pin Terminal Block
1
2
3
4
5
6
7
8
PIN
1 2 3 4 5 6 7 8
EXT2
Transmitter (Rs232):
4-Ch Duplex Rs232 Data Connection (Input/Output)
Input/Output
Input/Output
Input/Output
Input/Output
Conect Ground (4-Ch GND)
Conect Data 4-Ch Rs232 TXD
Conect Data 4-Ch Rs232 RXD
Input/Output
Input/Output
Conect Data 3-Ch Rs232 TXD
Conect Data 3-Ch Rs232 RXD
Conect Ground (3-Ch GND)
Input/Output
Input/Output
Input/Output
