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The dual-speed hub provides an ideal bridge between 10M and 100
Mbps Ethernet networks. Moreover, the smart design built into the
display panel provides a friendly interface that simplifies
installation and network troubleshooting.
Package Contents
Your package includes the following:
l FHU-0803TXD
l User's Manual
Hardware Description
The FHU-0803TXD hubs provide 8 10/100 Mbps dual-speed
ports. Each of these ports automatically senses the speed of the
attached device, and channels the data to the appropriate backplane,
which is the 10 or 100 Mbps repeater bus.
The FHU-0803TXD contains a 2-port switch to connect these two
repeater buses. The learning function of the internal switch of
FHU-0803TXD stores the node address and the corresponding
repeater bus of each incoming packet in a routing table. This
information is subsequently used to confine traffic exchanged
between legacy Ethernet devices within the slower repeater bus,
leaving the other bus free to handle Fast Ethernet traffic. By
confining traffic to its respective collision domain, the overall load
on the network is significantly reduced.
The figures below show the components of FHU-0803TXD.
2
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