Cisco WS-X3011 Configuration Note page 37

60 Pin
J1-34
Shield
J1-38
Shield
EIA/TIA-449
Figure 15 shows the EIA/TIA-449 cable assembly. Table 13 lists the DTE pinouts. Table 14 lists the
DCE pinouts. Arrows indicate signal direction: —> indicates DTE to DCE, and <— indicates DCE
to DTE.
Figure 15
J1-46
J1-45
J1-16
J1-15
J1-1
J1-30
J1-31
J1-60
Table 13
60 Pin
J1-49
J1-48
J1-51
J1-52
J1-46
J1-11
J1-12
J1-24
J1-23
J1-28
J1-27
J1-9
J1-10
J1-26
J1-25
J1-1
J1-2
Signal Description
DSR/DTR Twisted pair no. 11
–
RxC/TxCE Twisted pair no. 8
–
EIA/TIA-449 Cable Assembly
Connectors are not to scale.
EIA/TIA-449 Cable Pinouts (DTE)
Signal Description
MODE_1 Shorting group
GND
GND Shorting group
MODE_DCE
Shield_GND Single
TxD/RxD+ Twisted pair no. 6
TxD/RxD–
TxC/RxC+ Twisted pair no. 9
TxC/RxC–
RxD/TxD+ Twisted pair no. 11
RxD/TxD–
RTS/CTS+ Twisted pair no. 5
RTS/CTS–
RxC/TxCE+ Twisted pair no. 10
RxC/TxCE–
CTS/RTS+ Twisted pair no. 1
CTS/RTS–
Synchronous Serial Cable Assemblies and Pinouts
Direction 25 Pin
<— J2-20
– Shield
<— J2-24
– Shield
60-pin connector (J1)
37-pin connector (J2)
Direction 37 Pin
– –
– –
_ J2-1
—> J2-4
—> J2-22
<— J2-5
<— J2-23
<— J2-6
<— J2-24
—> J2-7
—> J2-25
<— J2-8
<— J2-26
<— J2-9
<— J2-27
Router Card (WS-X3011) Configuration Note
Signal
DTR
–
TxCE
–
J2-19
J2-37
J2-20
J2-1
Signal
–
–
Shield GND
SD+
SD–
ST+
ST–
RD+
RD–
RS+
RS–
RT+
RT–
CS+
CS–
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