12
6621-2214
* 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.
Ethernet TX
Electrical specification
IEEE std 802.3. 2000 Edition
Data rate
10 Mbit/s, 100 Mbit/s, manual or auto
Duplex
Full or half, manual or auto
Circuit type
SELV
Transmission range
100 m
Isolation to
All other
Connection
RJ-45 MDI or 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
Isolated to all other circuits
Miscellaneous
If Auto-Neg. is disabled then this interface will be set MDI
Number of ports
1
DSL
Electrical specification
IEEE G.991.2 Annex B
Data rate
192 kbit/s to 15304 kbit/s
Protocol
EFM according to IEEE 802.3-2004
Transmission range
According to ITU-T G.991.2 depending on the line quality
Protection
Overcurrent / overvoltage protection circuit and varistor
Isolation to
All other
Connection
Detachable screw terminal
Connector size
0.2 – 2.5 mm
2
(AWG 24 - 12)
Shielded cable
Not required
