Rear Panel Interfaces
DMD2050 Universal Satellite Modem
5-10
TM110 - Rev. 1.3
6
IDR ESC Backward Alarm
Out - 1 Normally Open
ESCBWO 1NO
No Direction
7
Synchronous Data Terminal Timing
Input – A
SYNC TT-A
Input
8
IDR ESC Backward Alarm
Out - 2 Normally Closed
ESCBWO 2NC
No Direction
9
G.703 Drop Data Out A -
Synchronous Data Receive Timing
Output - A
DDO-A RT-A
Output
10
IDR ESC Backward Alarm
Output - 3 Common
ESCBWO 3C
---
11
G.703 Insert Data Out A -
Synchronous Data Receive Data A
IDO-A RD-A
Output
12
IDR ESC Backward Alarm
Output - 3 Normally Open
ESCBWO 3NO
No Direction
13
External Clock Input - A
BAL EXC-A
No Connect
14 Ground
GND
---
15
IDR ESC Audio Input Channel 1A
ESCAUDTX 1A
Input
16
IDR ESC Audio Input Channel 2A
ESCAUDTX 2A
Input
17
IDR ESC Audio Output Channel 1A
ESCAUD RX 1A
Output
18
IDR ESC Audio Output Channel 2A
ESCAUD RX 2A
Output
19
IDR ESC Backward Alarm Input - 3
ESCBWI 3
Input
20
IBS ES Transmit Data A IDR ESC
Backward Alarm Input 1
TXD-A BWI 1
Input
21
Mod Fault Open Collector Output
MOD FLT
Output Open
Collector
22
IBS ES Receive Data Output - A
ES RXD-A
Output
23
IBS ES Data Set Ready
(RS-232 Only)
ES DSR
No Connect
24
IDR ESC Transmit 8 Kbps
Output Clock
ESCTXC-A Output
25
IDR ESC Transmit 8 Kbps
Output Data
ESCTXD-A Input
26
IDR ESC Receive 8 Kbps
Output Clock
ESCRXC-A Output
27
IDR ESC Receive 8 Kbps
Output Data
ESCRXD-A Output
28
IDR ESC Backward Alarm
Output - 4 Normally Closed
ESCBWO 4NC
---
29
IBS Transmit Octet Input - A
TXO-A
Input
30
Synchronous Data Mode A
SYNC DM-A
Output
Summary of Contents for DMD2050
Page 2: ......
Page 16: ...Table of Contents DMD2050 Universal Satellite Modem xvi TM110 Rev 1 3...
Page 19: ...DMD2050 Universal Satellite Modem Introduction TM110 Rev 1 3 1 1...
Page 25: ...Installation DMD2050 Universal Satellite Modem 2 6 TM110 Rev 1 3...
Page 57: ...Theory of Operation DMD2050 Universal Satellite Modem 3 32 TM110 Rev 1 3...
Page 119: ...User Interfaces DMD2050 Universal Satellite Modem 4 62 TM110 Rev 1 3...
Page 143: ......
Page 177: ...Technical Specifications DMD2050 Universal Satellite Modem 7 26 TM110 Rev 1 3...
Page 180: ...DMD2050 Universal Satellite Modem TM110 Rev 1 3...
Page 181: ......
Page 196: ...DMD2050 Universal Satellite Modem Appendix D TM110 Rev 1 3 D 7...
Page 208: ...DMD2050 Universal Satellite Modem Appendix F TM110 Rev 1 3 F 7...