RUGGEDCOM RS900G
Installation Guide
Chapter 4
Technical Specifications
SFP Optic Ethernet Port Specifications 21
Mode
Connector
Type
Cable
Type (μm)
Tx λ (nm)
g
Tx min
(dBm)
Tx max
(dBm)
Rx
Sensitivity
(dBm)
Rx
Saturation
(dBm)
Distance
(km)
g
MM LC 50μ/125 850 -9.5 -4 -20 0 0.5
SM LC 9μ/125 1310 -9.5 -3 -22 -3 10
SM LC 9μ/125 1310 -5 0 -22 -3 25
SM SC 9μ/125 1310 -10 -3 -22 -3 10
SM SC 9μ/125 1310 -7 -3 -24 -3 25
MM LC 50μ/125 850 -8.5 -4 -22 -3 0.5
SM LC 9μ/125 1310 -9 -3 -24 0 10
SM LC 9μ/125 1310 -7 -3 -26 -3 25
SM
h
LC 9μ/125 1550 -5 0 -26 0 50
SM
h
LC 9μ/125 1550 0 5 -26 0 80
SM SC Simplex 9μ/125 1310 -9 -3 -22 -3 10
SM
h
SC Simplex 9μ/125 1490 -9 -3 -22 -3 10
g
Typical.
h
Utilizes a distributed feedback (DFB) type laser. Rated for -20 to 85 °C (-4 to 185 °F) operation only.
Section 4.5
SFP Optic Ethernet Port Specifications
The RUGGEDCOM RS900G supports two optional 1 Gps Small Form-Factor Pluggable (SFP) optic Ethernet
ports. For more information about the SFP ports, refer to Section 3.4, “SFP Optic Ethernet Ports”.
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.
• F51 transceivers are rated for -40 to 85 °C (-40 to 185 °F).
Copper SFP
Connector Duplex
i
Cable Type
j
Wiring Standard
k
Maximum Distance Isolation
l
RJ-45 FDX/HDX > CAT-5 TIA/EIA T568A/B 100 m (328 ft) 1.5 kV
i
Auto-Negotiating.
j
Shielded or unshielded.
k
Auto-crossover and auto-polarity.
l
RMS 1 minute.
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