Chapter 4
Technical Specifications
RUGGEDCOM RS900G
Installation Guide
20 Copper Ethernet Port Specifications
Section 4.3
Copper Ethernet Port Specifications
The following details specifications for all standard and optional fixed copper Ethernet ports that can be ordered
with the RUGGEDCOM RS900G. For more information about the SFP ports, refer to Section 3.2, “Copper
Ethernet Ports”.
NOTE
For specifications on optional copper Small Form-Factor Pluggable (SFP) ports, refer to Section 4.5,
“SFP Optic Ethernet Port Specifications”.
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).
Connector Duplex
c
Cable Type
d
Wiring Standard
e
Maximum Distance
f
Isolation
RJ-45 FDX/HDX > CAT-5 TIA/EIA T568A/B 100 m (328 ft) 1.5 kV
micro-D FDX/HDX > CAT-5 TIA/EIA T568A/B 100 m (328 ft) 1.5 kV
c
Auto-Negotiating.
d
Shielded or unshielded.
e
Auto-crossover and auto-polarity.
f
Typical distance. Dependent on the number of connectors and splices.
Section 4.4
Fiber Optic Ethernet Port Specifications
The following details specifications for all optional fixed fiber optic Ethernet ports that can be ordered with the
RUGGEDCOM RS900G. For more information about the SFP ports, refer to Section 3.3, “Fiber Optic Ethernet
Ports”.
NOTE
For specifications on optional fiber optic Small Form-Factor Pluggable (SFP) ports, refer to Section 4.5,
“SFP Optic Ethernet Port Specifications”.
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.
• All cabling is duplex type unless otherwise specified.