Bay Technical Associates BayStack 303 User Manual

Page of 101
Using the BayStack 303 and 304 Ethernet Switches
3-18
893-01010-A
Figure 3-3.
BayStack 304 switch as a segment switch 
 illustrates how a BayStack 304 switch can be used as a segment switch 
to alleviate server and network center contention and to provide better ratio 
connections to 10 Mb/s users. This configuration also offers an additional eight 
dedicated 10 Mb/s connections for users.
Before
92 users sharing 10 Mb/s (10/96 Mb/s per user)
Server bottleneck (10 Mb/s pipe)
Network center bottleneck (10 Mb/s pipe)
After
Four sets of 23 users sharing 10 Mb/s 
Addition of 8 users each with 10 Mb/s dedicated
Server with dedicated 100 Mb/s pipe
Network center with dedicated 100 Mb/s or 200 
Mb/s pipe
BayStack 304 switch 
304
BayStack 10BASE-T hub
Server
To
network
center
To
network
center
Up to
92 users
10 Mb/s
100 Mb/s
200 Mb/s
Server
Up to
23 users
Up to
23 users
Up to
23 users
Up to
23 users
Up to
8 users
BayStack
10BASE-T hubs
7519EA
89301010.BK  Page 18  Tuesday, June 10, 1997  8:00 PM