Symbol PTC-960XRF User Manual page 66

FIGURE 8
PTC-to-full duplex modem cable, P/N 10124-0X2*
PTC-960XRF
TXD
RCV
DTR
DSR
RI
CD
SG
RTS
CTS
-5 VDC
OUT
2
3
20
6
22
8
7
4
5
10
11
Modem/Type II
(Full Duplex)
2 TXD
3 RCV
20 DTR
6 DSR
22 RI
8 CD
7 SG
64