Owner`s manual

61
Appendixes
CROSSOVER CABLE
Modem
(DCE)
DSU
(DCE)
TxD
RxD
RTS
CTS
DSR
GND
CD
DTR
RI
2
3
4
5
6
7
8
20
22
2
3
4
5
6
7
8
20
22
TxD
RxD
RTS
CTS
DSR
GND
CD
DTR
RI
Male
Male
Figure C-6. Crossover Cable
In applcations using the MULTIDSU64K for an off-net extension a
“cross-over”
cable is required to connect the MultiDSU64K DCE
connector to the analog modem in this application.