Cables A-3
The following table shows V.35/V.36 signals with V.35/V.36 DIMs on the SDB card.
V.35/V.36 (SDB)
Pin DCE Position Function/
Signal Name Pin DTE Position Function/Signal Name
1 --------------- SHIELD/FRAME
GROUND 1 --------------- SHIELD/FRAME
GROUND
2 <-------------- TRANSMITTED
DATA A 2 --------------> TRANSMITTED
DATA A
3 --------------> RECEIVED
DATA A 3 <-------------- RECEIVED DATA
A
4 <-------------- REQUEST TO
SEND 4 --------------> REQUEST TO
SEND
5 --------------> CLEAR TO
SEND 5 <-------------- CLEAR TO SEND
6 --------------> DATA SET
READY 6 <-------------- DATA SET
READY
7 -------------- SIGNAL
GROUND 7 --------------- SIGNAL
GROUND
8 --------------> DATA CARRIER
DETECT 8 <-------------- DATA CARRIER
DETECT
13 TRANSMIT
CLOCK (B) 13 --------------> TRANSMIT
CLOCK (B)
14 <-------------- TRANSMIT
DATA B 14 --------------> TRANSMIT DATA
B
15 --------------> TRANSMIT
CLOCK A 15 <-------------- TRANSMIT
CLOCK A
16 --------------> RECEIVED
DATA B 16 <-------------- RECEIVED DATA
B
17 --------------> RECEIVE
CLOCK A 17 <-------------- RECEIVE CLOCK
A
18 -------------- N/A 18 <-------------- LOOP 3 (V.36 only)
19 <-------------- RECEIVE
CLOCK B 19 --------------> RECEIVE CLOCK
B
20 <-------------- DATA
TERMINAL
READY
20 --------------> DAT A TERMINAL
READY
21 -------------- N/A 21 <-------------- LOOP 3 (V.36 only)
23 <-------------- EXTERNAL
TRANSMIT
CLOCK B
23 -------------> EXTERNAL
TRANSMIT
CLOCK B
24 <-------------- EXTERNAL
TRANSMIT
CLOCK A
24 --------------> EXTERNAL
TRANSMIT
CLOCK A
25 -------------- TEST MODE 25 -------------- TEST MODE