
Appendix A: Specifications
A-2
SWPIM-SY Installation Guide
The network interface pin assignments for the network connector are
listed in
Table A-2
. “Dir. To” indicates the direction of the signal.
Table A-2
Network Interface Connector Pin Assignment
Note:
CIDn = Cable Identity (n)
LL = Local Loopback
DCEDTE = DCE (High) or DTE (Low)
RL = Remote Loopback
TM = Test Mode
Signal
Dir. To
Pin
Signal
Dir. To
Pin
GND
-
1
CID0
-
19
CID1_
-
2
CID2_
-
20
DCEDTE_
-
3
GND
-
21
DSR_A
DTE
4
DSR_B
DTE
22
TXD_A
DCE
5
TXD_B
DCE
23
DCD_A
DTE
6
DCD_B
DTE
24
GND
-
7
GND
-
25
RTS_A
DCE
8
RTS_B
DCE
26
CTS_A
DTE
9
CTS_B
DTE
27
RXD_A
DTE
10
RXD_B
DTE
28
RI
DTE
11
TM
DTE
29
NC
-
12
CID3_
-
30
RXC_A
DTE
13
RXC_B
DTE
31
DTR_A
DCE
14
DTR_B
DCE
32
SCTE_A
DCE
15
SCTE_B
DCE
33
GND
-
16
GND
-
34
TXC_A
DTE
17
TXC_B
DTE
35
LL
DCE
18
RL
DCE
36
SHIELD
-
M1
SHIELD
-
M2
Содержание SWPIM-SY
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Страница 14: ...Contents xii SWPIM SY Installation Guide...
Страница 20: ...Introduction xviii SWPIM SY Installation Guide...
Страница 26: ...Chapter 1 Installation 1 6 SWPIM SY Installation Guide...
Страница 30: ...Appendix A Specifications A 4 SWPIM SY Installation Guide...
Страница 52: ...Appendix B Cables and Pinouts B 22 SWPIM SY Installation Guide...