J2 | Comm; Table 3-3. J2 | Comm Connector Pinouts - Comtech EF Data MBT-4000B User's Installation And Operation Manual

MBT-4000B Multi-Band Transceiver System
External Connectors
3.2.1.3

J2 | COMM

Use the J2 | COMM 19-pin circular connector for serial-based remote monitor
and control of the MBT-4000B Multi-Band Transceiver System.

Table 3-3. J2 | COMM Connector Pinouts

NOTE – Mating Connector:
CEFD P/N CN/MS3116J14-19P
(Cannon MS3116J14-19P)
Pin
Signal
A EIA-485 Rx+
B EIA-485 Rx-
C EIA-485 Tx+
D EIA-485 Tx-
E EIA-232 RD
F NC
G EIA-232 TD
H NC
J NC
K SUM FLT COMM
L SUM FLT NO
M SUM FLT NC
N NC
P NC
R NC
S NC
T GND
U GND
V NC
3–4
Revision 1
MN/MBT4000B.IOM