Advertisement
1
Any pin not referenced is not connected.
Serial Cable CAB−449FC
This section presents the cable assembly and pinouts for the CAB−449FC serial cable.
The cable gender for this product (part number 72−0796−01) is Male DB−60 to Female DB−37, mode −
DCE.
This cable is used in the following systems:the Cisco 7000 family, Cisco 4000 series, Cisco 3600 series, Cisco
2500 series, Cisco 1600 series, Cisco access servers, and AccessPro PC cards. This cable has a male DB−60
connector on the Cisco end and a female DB−37 connector on the network end.
EIA/TIA−449 DCE Cable Pinouts (DB−60 to DB−37)
The table below shows the EIA/TIA−449 DCE cable pinouts (DB−60 to DB−37).
Note: The arrows indicate signal direction:
−−−> indicates DTE to DCE
<−−− indicates DCE to DTE
60
1
Pin
Signal
J1−49
MODE_1
J1−48
J1−46
GND
Shield_GND Single
J1−28
RxD/TxD+
J1−27
J1−13
RxD/TxD−
TxCE/TxC+
J1−14
J1−11
TxCE/TxC−
TxD/RxD+
J1−12
J1−1
TxD/RxD−
CTS/RTS+
J1−2
J1−24
CTS/RTS−
TxC/RxC+
J1−23
TxC/RxC−
Description Direction
Shorting
−
group
−
<−−−
Twisted pair
no. 11
<−−−
−−−>
Twisted pair
no. 7
−−−>
−−−>
Twisted pair
no. 6
−−−>
<−−−
Twisted pair
no. 1
<−−−
−−−>
Twisted pair
no. 9
−−−>
25
Signal
Pin
−
−
Shield
J2−1
GND
J2−4
SD+
J2−22
SD−
J2−5
ST+
J2−23
ST−
J2−6
RD+
J2−24
RD−
J2−7
RS+
J2−25
RS−
J2−8
RT+
J2−26
RT−
Advertisement
