3Com LANPLEX 2500 Operation Manual page 89

FDDI
dual
ring
Duplex
fiber
cable
NETBuilder II
®
router
Figure 9-3 Sample FDDI Configuration for the LANplex 2500 system
FDDI and the LANplex 2500 System
A A
LANplex
®
2500 system
B B
A
A
LANplex
®
2500 system
B B
A A
LANplex
®
2500 system
B B
A A
LANplex
®
2500 system
(DAS)
B B
9-11
B
LANplex
®
5000 or 3GH
system
A
SAS server
SAS server
(FDDI link)
DAS server
B
LANplex
®
6000 or 2500
system
A