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RUGGEDCOM RS900GPF
Installation Guide
NOTE
• 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.
• 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.
Fast Ethernet (100 Mbps) Optical Specifications
Connector
Mode
Type
MM
SC
SM
SC
SM
SC
SM
SC
f
Typical.
Gigabit Ethernet (1 Gbps) Optical Specifications
Connector
Mode
Type
MM
LC
SM
SC
SM
LC
SM
SC
SM
LC
g
Typical.
Section 4.6
Operating Environment
Parameter
Ambient Operating Temperature
Ambient Relative Humidity
Ambient Storage Temperature
Operating Environment
Cable
f
Tx λ (nm)
Type (μm)
62.5/125
1300
50/125
9/125
1300
9/125
1300
9/125
1300
Cable
g
Tx λ (nm)
Type (μm)
50/125
850
9/125
1310
9/125
1310
9/125
1310
9/125
1310
Range
-40 to 85 °C
(-40 to 185 °F)
5% to 95%
-40 to 85 °C
(-40 to 185 °F)
Tx min.
Tx max.
Sensitivity
(dBm)
(dBm)
(dBm)
-19
-14
-22.5
-15
-8
-5
0
0
5
Tx min
Tx max
Sensitivity
(dBm)
(dBm)
(dBm)
-9
-2.5
-10
-3
-9.5
-3
-5
0
-7
-3
Comments
Measured from a 30 cm (12 in) radius surrounding the center of the
RUGGEDCOM RS900GPF enclosure.
Non-condensing
Technical Specifications
Rx
Rx
Distance
Saturation
(km)
(dBm)
-31
-14
2
-31
-7
20
-34
-3
50
-37
0
90
Rx
Rx
Distance
Saturation
(km)
(dBm)
-20
0
0.5
-20
-3
10
-21
-3
10
-20
-3
25
-24
-3
25
Chapter 4
Power
Budget
f
(dB)
12
8.5
16
29
37
Power
Budget
g
(dB)
11
10
11.5
15
17
23
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