Comtech EF Data HPOD - Manual (Page 34)

HPOD C-, X-, Ku-Band High-Power Outdoor Amplifier MN/HPOD.IOM
External Connectors and Pinouts Revision 8
2–8
2.5.2 ‘J6 | COM1’ Connector
The ‘J6 | COM1’ Discrete Control connector is the primary input for controlling and monitoring
the SSPA. It is a 19-pin circular connector, type MS3112E14-19S. The pinout specification is
shown in Table 2-6.
Mating connector: ITT: KPT06J14-19P or MS3116J14-19P.
Table 2-6. ‘J6 | COM1’ Connector Pinout
Pin Name Description
A RS485_+RX
B RS485_-RX
C RS485_+TX
D RS485_-TX
E RS232_RD
F Ethernet TX+
G RS232_TD
H Ethernet TX-
J Aux_Out Not for customer use
K SumFLT_COM
L SumFLT_NO Open when faulted, else tied to Pin K.
M SumFLT_NC When faulted, tied to Pin K, else open.
N GND
P ONLINE_Status Not for customer use
R +24V Not for customer use
S Mute Control
When AUX=1, system is muted until this pin is pulled to ground.
At that time, the unit unmutes. See the AUX remote command.
T Minor_FLT_COM Reserved for future use
U Ethernet RX-
V Ethernet RX+
2.5.3 ‘J8 | INPUT SAMPLE’ Connector
The ‘J8 | INPUT SAMPLE’ port connector is a Type ‘N’ female. It provides a nominal –20 dB
sample of the input signal. A calibration label is provided near the connector that shows the
actual coupling values vs. frequency.
2.5.4 ‘J9 | OUTPUT SAMPLE’ Connector
The ‘J9 | OUTPUT SAMPLE’ port connector is a Type ‘N’ female. It provides a nominal -40 dB
sample of the output signal. A calibration label is provided near the connector that shows the
actual coupling values vs. frequency.