Siemens SIMATIC NET RUGGEDCOM RS940GF, Руководство по установке

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Technical Specifications
5.4 Copper Ethernet Port Specifications
5.4 Copper Ethernet Port Specifications
The following details the specifications for copper Ethernet ports that can be ordered
with the RUGGEDCOM RS940GF.
Speed
a
10/100/1000 Mbps
Interface TX
Connector RJ45
Duplex
a
FDX/HDX
Cable Type
b
> Category 5
Wiring Standard
c
TIA/EIA T568A/B
Maximum Distance
d
100 m (328 ft)
Isolation
e
1.5 kV
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 Fiber Optic Ethernet Port Specifications
The following details the specifications for fiber Ethernet ports that can be ordered
with the RUGGEDCOM RS940GF.
Note
• All optical power numbers are listed as dBm averages. To convert from average
to peak, add 3 dBm. To convert from peak to average, subtract 3 dBm.
• Maximum segment length is greatly dependent on factors such as fiber quality,
and the number of patches and splices. Consult a Siemens sales associate when
determining maximum segment distances.
Transmit
Power (dBm)
c
Speed
(Mbps)
Interface Mode Connector
Type
Cable
Type
(µm)
a
Wavelength
(nm)
b
Min Max
Receiver
Sensitivity
(dBm)
c
Receiver
Saturation
(dBm)
c
Maximum
Distance
(km)
d
Power
Budget
(dB)
50/125 1000 SX MM LC
62.5/125
850 -9 -2.5 -20 0 0.5 11
1000 FX SM SC 9/125 1310 -10 -3 -20 -3 10 10
1000 FX SM LC 9/125 1310 -9.5 -3 -21 -3 10 11.5
1000 FX SM SC 9/125 1310 -5 0 -20 -3 25 15
1000 FX SM LC 9/125 1310 -7 -3 -24 -3 25 17
a
All cabling is duplex type unless specified otherwise.
b
Typical.
c
All optical power numbers are listed as dBm averages.
d
Typical distance. The maximum segment length is greatly dependent on factors such as fiber quality, and the number of
patches and splices. Consult a Siemens sales associates when determining maximum segment distances.
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RUGGEDCOM RS940GF
Installation Manual, 01/2021, C79000-G8976-1356-04