Radyne DMD2050 Operation Manual page 129

Rear Panel Interfaces
6 IDR ESC Backward Alarm
Out - 1 Normally Open
7 Synchronous Data Terminal Timing
Input – A
8 IDR ESC Backward Alarm
Out - 2 Normally Closed
9 G.703 Drop Data Out A -
Synchronous Data Receive Timing
Output - A
10 IDR ESC Backward Alarm
Output - 3 Common
11 G.703 Insert Data Out A -
Synchronous Data Receive Data A
12 IDR ESC Backward Alarm
Output - 3 Normally Open
13 External Clock Input - A
14 Ground
15 IDR ESC Audio Input Channel 1A
16 IDR ESC Audio Input Channel 2A
17 IDR ESC Audio Output Channel 1A
18 IDR ESC Audio Output Channel 2A
19 IDR ESC Backward Alarm Input - 3
20 IBS ES Transmit Data A IDR ESC
Backward Alarm Input 1
21 Mod Fault Open Collector Output
22 IBS ES Receive Data Output - A
23 IBS ES Data Set Ready
(RS-232 Only)
24 IDR ESC Transmit 8 Kbps
Output Clock
25 IDR ESC Transmit 8 Kbps
Output Data
26 IDR ESC Receive 8 Kbps
Output Clock
27 IDR ESC Receive 8 Kbps
Output Data
28 IDR ESC Backward Alarm
Output - 4 Normally Closed
29 IBS Transmit Octet Input - A
30 Synchronous Data Mode A
5-10
DMD2050 Universal Satellite Modem
ESCBWO 1NO
SYNC TT-A
ESCBWO 2NC
DDO-A RT-A
ESCBWO 3C
IDO-A RD-A
ESCBWO 3NO
BAL EXC-A
GND
ESCAUDTX 1A
ESCAUDTX 2A
ESCAUD RX 1A
ESCAUD RX 2A
ESCBWI 3
TXD-A BWI 1
MOD FLT
ES RXD-A
ES DSR
ESCTXC-A
ESCTXD-A
ESCRXC-A
ESCRXD-A
ESCBWO 4NC
TXO-A
SYNC DM-A
No Direction
Input
No Direction
Output
---
Output
No Direction
No Connect
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Input
Input
Output
Output
Input
Input
Output Open
Collector
Output
No Connect
Output
Input
Output
Output
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Input
Output
TM110 - Rev. 1.3