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HiSpeed Switch
US7070447-001, Rev 01
2-3
Draft Level—Hitachi Confidential
Each of the HS150 and HS140 models has one expansion slot which can be
populated with an expansion module that doubles the number and/or type of
available ports. The expansion modules can be installed in the field or at the
factory prior to shipment. The HS150 switch models also have a PCI bus for the
addition of an uplink module. The uplink module provides a dedicated connection
to a server or network backbone. Table 2-1 lists the model numbers and the
upgrade path for each.
Note:
The -010 and -100 models are not capable of accepting
the uplink options.
Table 2-1. Base model configurations
Model
10
Mbps
TX Ports
10/100
Mbps
TX Ports
100
Mbps
FX Ports
Total
Ports
Uplink Upgrades To
HS 150-010-16 12 4 0 16 Yes To 32 ports with HS150-010-16-E
HS 150-010-32 24 8 0 32 Yes Max port configuration
HS140-010-16-2FX 12 2 2 16 No Max configuration.
HS140-010-32-2FX 24 6 2 32 No Max port configuration
HS 150-100-8 0 8 0 8 Yes To 16 ports with HS150-100-8-E
or HS150-100-8-FXE
HS 150-100-16 0 16 0 16 Yes Max port configuration
HS 140-100-16 0 16 0 16 No Max port configuration
HS 140-100-8-FX 0 8 8 No To 16 ports with HS150-100-8-E
or HS150-100-8-FXE
HS 140-100-16-FX 0 16 16 No Max port configuration
HS140-100-16-8FX 0 8 8 16 No Max port configuration
Note:
-010 switch units accept -010 expansion modules and
-100 switch units accept -100 expansion modules.