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Ethernet TX
Electrical specification
Data rate
Duplex
Circuit type
Transmission range
Isolation to
Connection
Shielded cable
Conductive housing
Number of ports
IEEE std 802.3. 2005 Edition
10 Mbit/s or 100 Mbit/s, manual or auto
Full or half, manual or auto
TNV-1
Up to 150 m with CAT5e cable or better
All other
RJ-45 auto MDI/MDI-X
Not required, except when installed in Railway applications as
signalling and telecommunications apparatus and located close
to rails.*
Yes
4
* To minimise the risk of interference, a shielded cable is recommended when the cable is located
inside 3 m boundary or the cable is longer than 30 m and inside 10 m boundary to the rails and
connected to this port.
SHDSL
Electrical specification
Data rate
Protocol
Transmission range
Isolation to
Connection
Connector size
Shielded cable
Number of ports
ITU-T G.991.2 Annex B
192 kbit/s to 15.3 Mbit/s
EFM according to IEEE 802.3-2005
According to ITU-T G.991.2 depending on line quality
All other
Detachable screw terminal
0.2 – 2.5 mm2 (AWG 24 – 12)
Not required
2
RS-232
Electrical specification
Data rate
Data format
Protocol
Circuit type
Transmission range
Isolation to
Galvanic connection to
Connection
Shielded cable
Conductive housing
EIA RS-232
300 bit/s – 115.2 kbit/s
7 or 8 data bits, odd/even/none parity, 1 or 2 stop bits
Transparent, optimised by packing algorithm
SELV
15 m / 49 ft
Power, DSL, Ethernet
USB, Console
RJ-45
Not required
Yes
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6642-22402