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4 Names and Functions of Parts
[Notes on Connecting a LAN cable]
•
Use a LAN cable of Category 5* or higher standards.
•
Be sure to attach the supplied ferrite core at one end of the LAN cable (Web Interface side).
Use a cable tie to make sure the ferrite core stays in place.
•
Take security measures, such as installing a firewall, in order to protect this system against
external unauthorized access.
•
For details on connections and settings, consult the network administrator of the field site.
*Category 5
The standards for telecommunications cabling systems defined by the Telecommunications
Industry Association (TIA) and the Electronic Industries Alliance (EIA). Up to 100 MHz
frequencies can be used for telecommunications.
Straight and cross cables can be used. Straight cables are used for connections between a PC
and a hub, and the Web Interface and the hub. Cross cables are used for directly connecting
the Web Interface and a PC.
11
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