Net Unit - Fujitsu BS2000 SE Series Basic Operating Manual

7 Net Unit

The Net Unit implements the connection of the units to the networks of the SE server and to private customer
networks. The Net Unit can be designed with redundancy in the interest of protection against failure.
The Net Unit contains the following components:
Switches
A redundant Net Unit has redundant switches (by default in the case of SE /390).
Optional port extension
A redundant Net Unit can (on SE 300) be complemented by a redundant port extension to increase the number
of redundant LAN ports.
HNC in SE /390
The HNC connects the Server Unit /390 with the LAN. Up to 4 HNCs are possible.
Extensions of the Net Unit support up to 10 Gbps.
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