Switch Interface (J5) - Radyne DMD50 Installation And Operation Manual

DMD50 Universal Satellite Modem

5.9.1 SWITCH INTERFACE (J5)

The Switch Interface Port is a 68-Pin High-Density Female Connector. Refer to Table 5-11 for
pinouts.
Table 5-11. SWITCH INTERFACE Port 68-Pin High-Density Female Connector (J5)
Pin No.
1 G.703 Send Data Input A
2 Synchronous Data Send
3 IDR ESC Backward Alarm
4 G.703 Insert Data Input – A
5 Synchronous Data Send
6 IDR ESC Backward Alarm
7 Synchronous Data Terminal Timing Input – A
8 IDR ESC Backward Alarm
9 G.703 Drop Data Out A - Synchronous Data Receive Timing
Output - A
10 IDR ESC Backward Alarm
11 G.703 Insert Data Out A - Synchronous Data Receive Data A
12 IDR ESC Backward Alarm
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
24 IDR ESC Transmit 8 Kbps
25 IDR ESC Transmit 8 Kbps
26 IDR ESC Receive 8 Kbps
27 IDR ESC Receive 8 Kbps
28 IDR ESC Backward Alarm
29 IBS Transmit Octet Input - A
30 Synchronous Data Mode A
31 Synchronous Data Clear to
32 IBS Receive Octet
33 Synchronous Data Request to Send - A
34 Synchronous Data Receiver Ready - A
35 G.703 Send Data Input - B
36 Synchronous Data Send Data
37 IDR ESC Backward Alarm
38 G.703 Insert Data Input - B
39 Synchronous Data Send Timing
40 IDR ESC Backward Alarm
41 Synchronous Data Terminal
42 IDR ESC Backward Alarm
43 G.703 Drop Data Out - B Synchronous Data ReceiveTiming – B
44 IDR ESC Backward Alarm
45 G.703 Insert Data Out Synchronous Data
46 IDR ESC Backward Alarm
47 External Clock Input - B
48 Ground
49 IDR ESC Audio Input
50 IDR ESC Audio Input
51 IDR ESC Audio Output
MN-DMD50 Revision 4
Signal Name
Data Input - A
Out - 1 Common
Timing Output – A
Out - 1 Normally Open
Out - 2 Normally Closed
Output - 3 Common
Output - 3 Normally Open
(RS-232 Only)
Output Clock
Output Data
Output Clock
Output Data
Output - 4 Normally Closed
Send - A
Output - A
Input - B
Out - 1 Normally Closed
Output - B
Out - 2 Common
Timing – B
Output - 2 Normally Open
Out - 3 Normally Closed
Out - 4 Common
Channel - 1B
Channel - 2B
Channel - 1B
Rear Panel Interfaces
Signal
G.703B SD-A
SYNC SD-A
ESCBWO 1C No Direction
G.703B IDI-A
SYNC ST-A
ESCBWO 1NO No Direction
SYNC TT-A
ESCBWO 2NC No Direction
DDO-A RT-A
ESCBWO 3C No Direction
IDO-A RD-A
ESCBWO 3NO No Direction
BAL EXC-A No Connection
GND
ESCAUDTX 1A
ESCAUDTX 2A
ESCAUD RX
1A
ESCAUD RX
2A
ESCBWI 3
TXD-A BWI 1
MOD FLT Output Open Collector
ES RXD-A
ES DSR No Connection
ESCTXC-A
ESCTXD-A
ESCRXC-A
ESCRXD-A
ESCBWO 4NC No Direction
TXO-A
SYNC DM-A
SYNC CS-A
RXO-A
SYNC RS-A
SYNC RR-A
G703B SD-B
SYNC SD-B
ESCBWO 1 NC No Direction
G703B IDI-B
SYNC ST-B
ESCBWO 2C No Direction
SYNC TT-B
ESCBWO 2NO No Direction
DDO-B RT-B
ESCBWO 3NC No Direction
IDO-B RD-B
ESCBWO 4C No Direction
BAL EXC-B
GND
ESCAUDTX 1B
ESCAUDTX 2B
ESCAUDRX 1B
Direction
Input
Input
Input
Output
Input
Output
Output
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Input
Input
Output
Output
Input
Input
Output
Output
Input
Output
Output
Input
Output
Output
Output
Input
Output
Input
Input
Input
Output
Input
Output
Output
Input
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Input
Input
Output
5–10