Table B-4. Nx56/ 64 Pin Assignments For Eia-530 And V.36 - ADTRAN ESU 120e User Manual

A ppendix B. Connector Pinouts
D ata Port Interface
Connector type

Table B-4. Nx56/ 64 Pin Assignments for EIA-530 and V.36

Pin EIA/CCITT
1 Shield
2 BA (A )/103
3 BB (A )/104
4 CA (A ) /105
5 CB (A ) /106
6 CC (A )/107
7 A B /102
8 CF (A ) /109
9 DD (B) /115
10 CF (B)/109
11 DA (B) /113
12 DB (B)/114
13 CB (B)/106
14 BA (B)/103
15 DB (A )/114
16 BB (B) /104
17 DD (A ) /115
18 Not supported
19 CA (B)/105
20 Not supported
21 Not supported
22 CC (B)/107
23 Not supported
24 DA (A ) /113
25 Not supported
B-4
25-pin female D connector
Description
Transmitted Data (TD-A )
R eceived Data A (R D-A )
R equest to Send A (R TS-A )
Clear to Send A (CTS-A )
DCE R eady (DSR -A )
Signal Ground
R eceived Line Detector (DCD-A ) DCE
R eceiver Element Timing (R C-B)
R eceived Line Detector (DCD-B)
External Clock B (ETC-B)
Transmit Element Timing (TC-B)
Clear to Send (CTS-B)
Transmitted Data (TD-B)
Transmit Element Timing (TC-A )
R eceived Data (R D-B)
R eceiver Element Timing (R C-A )
R equest to Send (R TS-B)
DCE R eady (DSR -B)
External Clock A (ETC-A )
ESU 120e User Manual
Source
_
DTE
DCE
DTE
DCE
DCE
DTE
DCE
DCE
DTE
DCE
DCE
DTE
DCE
DCE
DCE
DTE
DCE
DTE
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