3com S21x Manual De Usuario
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B-6
PathBuilder S21x Switch Cabling
RemoteVu Video Cables
RemoteVu Video Cables
Introduction
The RemoteVu Daughtercard requires the following cables:
• RJ45-to-RJ45 Camera Interface Cable
• BNC-to-BNC Cable
RJ-45 Connector -
Camera Interface
Connector Pinout
Camera Interface
Connector Pinout
This table describes the RJ-45 connector - camera interface connector:
Pin
Function
1
EIA-232 data input
2
EIA-232 data output
3
EIA-485/422 positive data output
4
EIA-485/422 negative data output
5
EIA-485/422 negative data input
6
EIA-485/422 positive data input
7
+12V (current available = 50 mA)
8
Ground