Auxiliary Serial Connector - He1402 3 Pin Header - Comtech EF Data CDM-550T Manual

CDM-550T Satellite Modem
5.4

Auxiliary Serial Connector - HE1402 3 Pin Header

PIN NUMBERING: Looking at the rear panel, pin 1 is on the right-hand side :
Rev. 1.3
Table 5-4 Auxiliary Serial Connector -
HE1402 3 Pin Header
Pin Description
1 EIA-232 Transmit Data (Output)
2 Ground
3 EIA-232 Receive Data (Input)
• • • • • • • • • • • •
Pin 1
Connector Pinouts
5–3