Cisco MWR 1941-DC - 1941 Mobile Wireless Router Hardware Installation Manual page 82

Serial Connection Signals and Pinouts
Table B-10 EIA/TIA-449 DTE Cable Pinout (DB-60 to DB-37) (continued)
60-Pin
J1-9
J1-10
J1-26
J1-25
J1-1
J1-2
J1-44
J1-45
J1-3
J1-4
J1-7
J1-8
J1-5
J1-6
J1-13
J1-14
J1-15
J1-16
Table B-11 EIA/TIA-449 DCE Cable Pinout (DB-60 to DB-37)
60-Pin
J1-49
J1-48
J1-46
J1-28
J1-27
J1-13
J1-14
J1-11
J1-12
J1-1
J1-2
J1-24
J1-23
J1-9
J1-10
J1-29
J1-30
J1-7
J1-8
Cisco MWR 1941-DC Mobile Wireless Edge Router Hardware Installation Guide
B-16
Signal Name Note
RTS/CTS+ Twisted pair no. 5
RTS/CTS–
RXC/TXCE+ Twisted pair no. 10
RXC/TXCE–
CTS/RTS+ Twisted pair no. 1
CTS/RTS–
LL/DCD Twisted pair no. 12
Circuit_GND
DSR/DTR+ Twisted pair no. 2
DSR/DTR–
DTR/DSR+ Twisted pair no. 4
DTR/DSR–
DCD/DCD+ Twisted pair no. 3
DCD/DCD–
TXCE/TXC+ Twisted pair no. 7
TXCE/TXC–
Circuit_GND Twisted pair no. 9
Circuit_GND
Signal Name Note
MODE_1 Shorting group
GND
Shield_GND Single
RXD/TXD+ Twisted pair no. 11
RXD/TXD–
TXCE/TXC+ Twisted pair no. 7
TXCE/TXC–
TXD/RXD+ Twisted pair no. 6
TXD/RXD–
CTS/RTS+ Twisted pair no. 1
CTS/RTS–
TXC/RXC+ Twisted pair no. 9
TXC/RXC–
RTS/CTS+ Twisted pair no. 5
RTS/CTS–
NIL/LL Twisted pair no. 12
Circuit_GND
DTR/DSR+ Twisted pair no. 4
DTR/DSR–
Appendix B
Direction 37-Pin Signal Name
—> J2-7 RS+
—> J2-25 RS–
<— J2-8 RT+
<— J2-26 RT–
<— J2-9 CS+
<— J2-27 CS–
—> J2-10 LL
_ J2-37 SC
<— J2-11 DM+
<— J2-29 DM–
—> J2-12 TR+
—> J2-30 TR–
<— J2-13 RR+
<— J2-31 RR–
—> J2-17 TT+
—> J2-35 TT–
– J2-19 SG
– J2-20 RC
Direction 37-Pin Signal Name
– – –
– J2-1 Shield 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–
—> J2-9 CS+
—> J2-27 CS–
—> J2-10 LL
– J2-37 SC
—> J2-11 DM+
—> J2-29 DM–
Cable Specifications
78-15827-06B0