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RUGGEDCOM RS910W
Installation Guide
f
Cable Type
g
Wiring Standard
h
Maximum Distance
i
Isolation
e
Auto-negotiating.
f
Shielded or unshielded.
g
Auto-crossover and auto-polarity.
h
Typical distance. Dependent on the number of connectors and splices.
i
RMS 1 minute.
Section 5.4
Fiber Optic Ethernet Port Specifications
The following details the specifications for fiber Ethernet ports that can be ordered with the RUGGEDCOM
RS910W.
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.
Connector
Mode
Type
MM
ST
MM
SC
MM
MTRJ
SM
ST
SM
SC
SM
LC
SM
SC
SM
LC
SM
SC
SM
LC
MM
LC
j
Typical.
Fiber Optic Ethernet Port Specifications
> CAT 5
TIA/EIA T568A/B
100 m (328 ft)
1.5 kV
Cable
j
Tx λ (nm)
Type (μm)
Minimum
62.5/125
1300
50/125
1300
62.5/125
1300
50/125
1300
62.5/125
1300
9/125
1300
9/125
1300
9/125
1300
9/125
1300
9/125
1300
9/125
1300
9/125
1300
50/125
1300
Tx (dBm)
Sensitivity
Maximum
(dBm)
-19
-14
-31
-22.5
-14
-31
-19
-14
-31
-22.5
-14
-31
-19
-14
-31
-15
-8
-32
-15
-8
-31
-15
-8
-34
-5
0
-34
-5
0
-35
0
5
-37
0
5
-37
-22.5
-14
-31
Technical Specifications
Rx
Rx
Distance
Saturation
(km)
(dBm)
-14
2
-14
2
-14
2
-14
2
-14
2
-3
20
-7
20
-7
20
-3
50
3
50
0
90
0
90
-14
2
Chapter 5
Power
Budget
j
(dB)
12
8.5
12
8.5
12
17
16
19
29
30
37
37
8.5
33
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