The
A | D | B |
|
C |
|
| |
E |
| F | 1 |
H | J | 14 | |
K | N | L |
|
M |
|
|
P R
S T
U V
W X
YZ
AA BB
CC |
| DD | 25 |
|
EE | FF | JJ | 13 | |
HH |
|
| ||
KK | LL |
|
|
|
MMNN
Figure 45.
Table 36.
DB25M Connector |
|
| M34F (V.35) Connector |
|
|
|
|
Signal | Pin | Pin | Signal |
|
|
|
|
Shield | 1 | A | Frame ground |
|
|
|
|
Send Data A | 2 | P | Send Data A |
|
|
|
|
Send Data B | 14 | S | Send Data B |
|
|
|
|
Receive Data A | 3 | R | Receive Data A |
|
|
|
|
Receive Data B | 16 | T | Receive Data B |
|
|
|
|
Request to Send A | 4 | C | Request to Send |
|
|
|
|
Clear to Send A | 5 | D | Clear to Send |
|
|
|
|
Data Set Ready A | 6 | E | Data Set Ready |
|
|
|
|
Data Terminal Ready A | 20 | H | Data Terminal Ready |
|
|
|
|
Signal Ground | 7 | B | Signal Ground |
|
|
|
|
Received Line Signal Detect A | 8 | F | Received Line Signal Detect |
|
|
|
|
Send Timing A | 15 | Y | Serial Clock Transmit A |
|
|
|
|
Send Timing B | 12 | AA | Serial Clock Transmit B |
|
|
|
|
Receive Timing A | 17 | V | Serial Clock Receive A |
|
|
|
|
Receive Timing B | 9 | X | Serial Clock Receive B |
|
|
|
|
Terminal Timing A | 24 | U | Serial Clock Transmit External A |
|
|
|
|
Terminal Timing B | 11 | W | Serial Clock Transmit External B |
|
|
|
|
Local Loopback | 18 | L | Local Loopback |
|
|
|
|
Remote Loopback | 21 | N | Remote Loopback |
|
|
|
|
Test Mode | 25 | NN | Test Mode |
|
|
|
|
August 9, 2002 | 65 |