Serial connections

All CAB series products include a powerful feature that enables you to bridge serial data between CAB locations on the audio network. You can think of this as a kind of sub-network that travels across the audio network infrastructure independently of the audio data. This feature has many uses, but is primarily for transporting control data.

Note: Ensure that your termination is correctly installed and high quality shielded wire is used.

In this section

Pin outs

See also

CobraNet network connection

Audio connections

CAT 5e and CAT 6 connections

Operating modes and redundancy

Pin outs

The pin outs are detailed in the table below.

Pin

RS-232

RS-485

RS-422

Tx+

N/C

Data+

TxD+

Tx-

TxD

Data-

TxD-

Rx+

RxD

N/C

RxD+

Rx-

N/C

N/C

RxD-

SH

GND

GND

GND