19
6641-22310
Interface modules
8 copper ports
All ports support category 5e cable or better and can handle cable lengths up to 150 m
(492 ft).
Interface specifications
8 copper ports
Electrical specification
IEEE std 802.3. 2005 Edition
Data rate
10 Mbit/s or 100 Mbit/s, manual or auto
Duplex
Full or half, manual or auto
Circuit type
TNV-1
Transmission range
Up to 150 m with CAT5e cable or better*
Isolation to
All other
Connection
RJ-45 auto MDI/MDI-X
Shielded cable
Not required, except when installed in Railway applications as
signalling and telecommunications apparatus and located close
to rails*
Conductive housing
Yes
Number of ports
8
*
NOTE!
Railway installation close to the rails.
To minimise the risk of interference, a shielded cable is recommended when the cable is located
inside 3 m boundary to the rails and connected to this port.
The cable shield should be properly connected (360°) to an earthing point within 1 m from this
port. This earthing point should have a low impedance connection to the conductive enclosure of
the apparatus cabinet, or similar, where the unit is built-in. This conductive enclosure should be
connected to the earthing system of an installation and may be directly connected to the protective
earth. Refer also to "Safety" section.
Summary of Contents for RFI-207-F4G-T3G
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