Switch (J) - Radyne DMD15 Installation And Operation Manual

User Interfaces
18 Backward Alarm Out - 3 C
19 Backward Alarm Out - 3 NC
20 Backward Alarm Out - 4 C
21 Backward Alarm Out - 4 NC
22 Backward Alarm In – 1
23 Backward Alarm In – 3
24
25
5.18 SWITCH (J18)
The Switch Port is a 68-Pin High-Density Female Connector. Refer to Table 5-12 for pinouts.
Table 5-12. Switch Port 68-Pin High-Density Female Connector (J18)
Pin No.
1 G.703 Send Data Input A
2 Synchronous Data Send
Data Input - A
3 IDR ESC Backward Alarm
Out - 1 Common
4 G.703 Insert Data Input – A
5 Synchronous Data Send
Timing Output – A
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
5-10
No Connection
No Connection
Signal Name
DMD15/DMD15L IBS/IDR Satellite Modem
ESCBWO 3C
ESCBWO 3NC
ESCBWO 4C
ESCBWO 4NC
ESCBWI 1
ESCBWI 3
NC
NC
Signal
G.703B SD-A
SYNC SD-A
ESCBWO 1C
G.703B IDI-A
SYNC ST-A
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
N/A
N/A
N/A
N/A
Input
Input
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Direction
Input
Input
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Input
Output
Input
Input
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Output
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Output
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Input
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Input
TM051 – Rev. 5.8