Cabling The Serial Connectors - 3Com NETBuilder SI Using Manual

Cabling the Serial
Connectors
Flex-WAN cables
Flex-WAN cables
The SuperStack II bridge/router has either two or four Flex-WAN serial
connectors depending on the model. Order the appropriate Flex-WAN
cable from 3Com for your serial device. See "Serial Connectors and
Flex-WAN Cables" on page 174 for more information about the
Flex-WAN cables.
A
Model 5xx
SERIAL
B
A
Model 4xx
SERIAL
A
B
D
C
Cabling the Connectors
B
Link
Active
Fault
Connect to RS-232, RS-449,
V.35 or X.21 DTE or DCE
or RS-530 DCE
A B C D
Link
Active
Fault
Connect to RS-232, RS-449,
V.35 or X.21 DTE or DCE
or RS-530 DCE
37