Comtech EF Data DMD1050TS, Инструкция по установке и эксплуатации

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DMD1050TS Satellite Modem Board
Revision 1
Rear Panel Interface 4–8 MN-DMD1050TS
4.5.6 MIL-188-114A (J4)
The MIL-188-114A port is an RS422 interface.
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26-Pin Dual Row Male Header
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Mfg (Samtec) P/N: TSW-1-13-7-G-D
Table 4-5. MIL-188-114A Port (RS-422) 26-Pin Dual Row Header (J2)
Pin No. Signal Name Signal Direction
1 Ground --- ---
2 Send Data B (+) SD-B Input
3 Send Data A (-) SD-A Input
4 Send Timing A (-) ST-A Output
5 Receive Data A (-) RD-A Output
6 Receive Data B (+) RD-B Output
7 Request To Send A (-) RS-A Input
8 Receive Timing A (-) RT-A Output
9 Clear To Send A (-) CS-A Output
10 Modulator Fault - Open Collector MF Output
11 Data Mode A (-) DM-A Output
12 Request To Send B (+) RS-B Input
13 Ground GND ---
14 Data Terminal Ready A (-) TR-A Input
15 Receiver Ready A (-) RR-A Output
16 Demodulator Fault DF Output
17 Receive Timing B (+) RT-B Output
18 Data Mode B (+) DM-B Output
19 Receiver Ready B (+) RR-B Output
20 Data Terminal Ready B (+) TR-B Input
21 Terminal Timing B (+) TT-B Input
22 Terminal Timing A (-) TT-A Input
23 Send Timing B (+) ST-B Output
24 Antenna AGC --- Output
25 Clear T Send B (+) CS-B Output
26 No Connect --- ---
4.5.7 Ethernet M&C (J11)
The Ethernet M&C Port is a 10 Base-T Interface. J9 is used for the M&C functions of the unit. The
physical interface is a standard female RJ-45 connector.
4.5.8 Ethernet Data Interface (J10)
The DMD1050TS Ethernet Data Interface provides two RJ-45, Auto-Crossover and Auto-
Sensing, 10/100 Ethernet Data Ports. The physical interfaces are twin female RJ-45 connectors.