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Technical Specifications
5.4 Copper Ethernet Port Specifications
Standard
IEEE 802.3z
IEEE 802.3ab
IEEE 802.1D
IEEE 802.1Q
IEEE 802.1p
5.4
Copper Ethernet Port Specifications
The following details the specifications for copper Ethernet ports that can be ordered
with the RUGGEDCOM RS920L.
Speed
10/100Base-
10/100Base-
a
Auto-negotiating.
b
Shielded or unshielded.
c
Auto-crossover and auto-polarity.
d
Typical distance. Dependent on the number of connectors and splices.
e
RMS 1 minute.
5.5
Serial Port Specifications
The following details the specifications for serial ports that can be ordered with the
RUGGEDCOM RS920L.
Copper Serial Ports
Baud Rate
Connector
Isolation
Fiber Serial Ports
Mode
Connector
Typical Distance (km)
Optical Wavelength
(nm)
26
10 Mbps
Ports
Ÿ
Ÿ
Ÿ
a
Connector
RJ45
TX
DB9
TX
300 to 230 kbps
DB9 or RJ45
2.5 kV
Multimode
ST
5
820
100 Mbps
1000 Mbps Ports
Ports
Ÿ
Ÿ
Ÿ
a
b
Duplex
Cable Type
FDX/HDX
> CAT 5
FDX/HDX
> CAT 5
Notes
1000Base-LX
Ÿ
1000Base-Tx
Ÿ
MAC Bridges
Ÿ
VLAN (Virtual LAN)
Ÿ
Priority Levels
Ÿ
Wiring
Maximum
c
Standard
Distance
TIA/EIA
100 m
T568A/B
(328 ft)
TIA/EIA
100 m
T568A/B
(328 ft)
Installation Manual, 11/2022, C79000-G8976-1032-11
e
Isolation
d
2.5 kV
2.5 kV
RUGGEDCOM RS920L
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