Cisco WS-X3011 Configuration Note page 35

Figure 14 EIA/TIA-232 Cable Assembly
J1-46
J1-45
J1-16
J1-15
J1-1
J1-30
J1-31
J1-60
Table 11 EIA/TIA-232 Cable Pinouts (DTE)
60 Pin Signal Description
J1-50 MODE_0 Shorting group
J1-51 GND
J1-52 MODE_DCE
J1-46 Shield GND Single
J1-41 TxD/RxD Twisted pair no. 5
Shield –
J1-36 RxD/TxD Twisted pair no. 9
Shield –
J1-42 RTS/CTS Twisted pair no. 4
Shield –
J1-35 CTS/RTS Twisted pair no. 10
Shield –
J1-34 DSR/DTR Twisted pair no. 11
Shield –
J1-45 Circuit GND Twisted pair no. 1
Shield –
J1-33 DCD/LL Twisted pair no. 12
Shield –
J1-37 TxC/NIL Twisted pair no. 8
Shield –
J1-38 RxC/TxCE Twisted pair no. 7
Shield –
J1-44 LL/DCD Twisted pair no. 2
Shield –
Synchronous Serial Cable Assemblies and Pinouts
60-pin connector
Connectors are not to scale.
Direction
–
–
—>
–
<—
–
—>
–
<—
–
<—
–
–
–
<—
–
<—
–
<—
–
—>
–
25-pin connector
J2-13
J2-25
J2-14
J2-1
25 Pin Signal
– –
J2-1 Shield GND
J2-2 TxD
Shield –
J2-3 RxD
Shield –
J2-4 RTS
Shield –
J2-5 CTS
Shield –
J2-6 DSR
Shield –
J2-7 Circuit GND
Shield –
J2-8 DCD
Shield –
J2-15 TxC
Shield –
J2-17 RxC
Shield –
J2-18 LTST
Shield –
Router Card (WS-X3011) Configuration Note 35