Comtech EF Data SDM-309B Installation And Operation Manual page 27

Installation
FAULT
IF OUTPUT
IF INPUT
AC POWER
GND
2-2–2
J7 9 PIN "D"
CP1 BNC
CP2 BNC
NONE STANDARD
NONE #10-32 STUD
SDM-309B Satellite Modem
2.2.3 FORM C FAULT
RELAY CONTACTS
2.2.4 TX IF OUTPUT
2.2.5 RX IF INPUT
2.2.6 AC POWER INPUT
2.2.7 CHASSIS GROUND
MN/U-SDM309B Rev. #