Comtech EF Data UB-530 - Manual (Page 15)

Breakout Panel Revision 2
Connectors and Switches MN/UB530.IOM
2–3
2.2.1 Modem Data I/O (J1)
The modem data I/O connection is a 50-pin D connector located at the rear of the
breakout panel. Screw locks are provided for mechanical security of the mating
connector.
This connector is used to interface all signals to and from the modem. The type of signal
will depend on the configuration of the modem and panel. The UB-530 supports the
following configuration types and interface signals:
• IBS
• IDR
• D&I
• G.703
• V.35
• RS-422
• RS-232
• ASYNC
• Flex MUX