Installation Manual
Quidway S3526 Ethernet Switch
1805 VDSL Modem
Figure 1-2 Networking of VDSL access
1.2.3 Networking of Medium and Small-Sized Enterprises & Branches of
Large Enterprises
In medium and small-sized enterprises and the branches of large enterprises, S3526
switch can be used as backbone switch and connected to the headquarters or the
network of other branches via the routers. When the scale of the enterprise expands,
S3526 switches can be used in the cascade mode to scale up the backbone network.
MAN backbone
Data center
L3
S3526
S3026V
ICP
ICP
GSR
S6000V
1-3
Chapter 1 Overview