Comtech-ef-data RCS20 Manual do Utilizador descarregar pdf (Página 119)

RCS20 M:N Redundancy Switch Revision 15

Electrical Interfaces MN-RCS20 and CD-RCS20

5–19

Pin No.

Signal Name

Signal

Direction

12 No Connection N/C ---

13 Receiver Ready A (-) RR-A Output

14 No Connection N/C ---

15 External Clock A (-) BAL EXC-A Input

16 Receive Octet A (-) RX-0-A Output

17 Terminal Timing A (-) TT-A Input

18 No Connection N/C ---

19 Signal Ground GND ---

20 Signal Ground GND ---

21 Transmit Octet B (+) TXO-B Input

22 Send Data B (+) SD-B Input

23 Send Timing B (+) ST-B Output

24 Receive Data B (+) RD-B Output

25 Request to Send B (+) RS-B Input

26 Receive Timing B (+) RT-B Output

27 Clear to Send B (+) CS-B Output

28 Demod Fault - Open Collector DF Output

29 Data Mode B (+) DM-B Output

30 No Connection N/C ---

31 Receiver Ready B (+) RR-B Output

32 No Connection N/C ---

33 External Clock B (+) BAL EXC-B Input

34 Receive Octet B (+) RX-0 B Output

35 Terminal Timing B (+) TT-B Input

36 No Connection N/C ---

37 Signal Ground GND ---

1 2 ... 114 115 116 117 118 119 120 121 122 123 124 ... 201 202

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Comtech-ef-data RCS20 Manual do Utilizador Página 119