Datasheet

Cabling Specifications for the Universal Access Server C-13
Synchronous Serial Cable Assemblies and Pinouts
Figure C-11 EIA/TIA-232 Cable Assembly
Table C-9 EIA/TIA-232 DTE Cable Pinouts (DB-60 to DB-25)
60 Pin Signal Description Direction 25 Pin Signal
J1-50
J1-51
J1-52
MODE_0
GND
MODE_DCE
Shorting group – – –
J1-46 Shield GND Single – J2-1 Shield GND
J1-41
Shield
TxD/RxD
–
Twisted pair no. 5 —>
–
J2-2
Shield
TxD
–
J1-36
Shield
RxD/TxD
–
Twisted pair no. 9 <—
–
J2-3
Shield
RxD
–
J1-42
Shield
RTS/CTS
–
Twisted pair no. 4 —>
–
J2-4
Shield
RTS
–
J1-35
Shield
CTS/RTS
–
Twisted pair no. 10 <—
–
J2-5
Shield
CTS
–
J1-34
Shield
DSR/DTR
–
Twisted pair no. 11 <—
–
J2-6
Shield
DSR
–
J1-45
Shield
Circuit GND
–
Twisted pair no. 1 –
–
J2-7
Shield
Circuit GND
–
H1972
60-pin connector (J1) 25-pin connector (J2)
Connectors are not to scale.
J2-13
J2-25
J2-14
J2-1
1
-46
1
-45
1
-16
1
-15
J
1-1
1
-30
1
-31
1
-60