Network Topologies for Class II Hubs
1-12 Product Description
User Support in a Class II Environment
Figure 1-6 shows user support for four different configurations (A, B, C, D) using
uplinks (1) with DIGITAL MultiSwitch Fast Ethernet Hub 924TX modules (2).
Figure 1-6:
Various Class II Hub Configurations
Maximum Number of Users
Table 1-3 describes the number of users supported with each configuration.
Table 1-3:
User Support for Various Class II Hub Configurations
Configuration
Module(s)
Collision
Domains
Total Uplink(s)
per
Configuration
Maximum
Users
A
1 DIGITAL MultiSwitch
Fast Ethernet Hub 924TX
1
1
23
B
1 DIGITAL MultiSwitch
Fast Ethernet Hub 924TX
2
2
22
C
2 DIGITAL MultiSwitch
Fast Ethernet Hub 924TX
1
1
45
D
2 DIGITAL MultiSwitch
Fast Ethernet Hub 924TX
2
2
42
Fast Ethernet
MultiSwitch Fast Ethernet Hub 924TX
Fast Ethernet
MultiSwitch Fast Ethernet Hub 924TX
Fast Ethernet
MultiSwitch Fast Ethernet Hub 924TX
Fast Ethernet
MultiSwitch Fast Ethernet Hub 924TX
Fast Ethernet
MultiSwitch Fast Ethernet Hub 924TX
Fast Ethernet
MultiSwitch Fast Ethernet Hub 924TX
NPB-1064-98F
1
2
A
2
B
1
2
2
C
1
2
2
D
1
