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Chapter 4
Technical Specifications
d
Cable Type
e
Wiring Standard
f
Maximum Distance
g
Isolation
c
Auto-negotiating.
d
Shielded or unshielded.
e
Auto-crossover and auto-polarity.
f
Typical distance. Dependent on the number of connectors and splices.
g
RMS 1 minute.
Section 4.3
Fiber Optic Ethernet Port Specifications
The following details the specifications for fiber optic Ethernet ports that can be ordered with the RUGGEDCOM
RMC41.
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.
Data Rate
Mode
100 Mbps
SM
i
100 Mbps
MM
i
100 Mbps
MM
155 Mbps
SM
155 Mbps
SM
h
Typical.
i
Operating temperature: -10 to 85 °C (14 to 185 °F)
Section 4.4
Supported Networking Standards
Parameter
IEEE 802.3
IEEE 802.3u
18
> CAT-5
TIA/EIA T568A/B
100 m (328 ft)
1.5 kV
Wavelength (nm)
Cable
Connector
(μm)
Transmit
SC
9/125
1300
ST
62.5/125
1300
SC
62.5/125
1300
SC
9/125
1310
SC
9/125
1310
10Base-FL
Yes
h
Transmit Power (dBm)
Receive
Min
1300
-15
1300
-19
1300
-19
1310
-5
1310
0
100Base-FX
Yes
Installation Guide
Receiver
Receiver
Sensitivity
Saturation
Max
(dBm)
(dBm)
-8
-31
-7
-14
-30
-14
-14
-30
-14
0
-35
-3
5
-37
-3
Notes
10Base-T
100Base-TX/100Base-FX
Fiber Optic Ethernet Port Specifications
RUGGEDCOM RMC41
Distance
h
(km)
15
2.5
2.5
40
90
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