Siemens SIMATIC NET RUGGEDCOM RMC, Installation Manual

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Technical Specifications
4.4 Supported Networking Standards
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.
Wavelength (nm)
a
Transmit
Power (dBm)
Data
Rate
Mode Connector Cable
(μm)
Transmit Receive Min Max
Receiver
Sensitivity
(dBm)
Receiver
Saturation
(dBm)
Distance
(km)
a
10 Mbps MM ST 62.5/125 820 820 — — -33.7 -9 0.7
10 Mbps MM ST 62.5/125 820 820 -16 -9 — — 0.7
100
Mbps
MM MTRJ 62.5/125 1300 1300 -19 -14 -31 -14 2.5
100
Mbps
MM LC 62.5/125 1300 1300 -19 -14 -32 -14 2
100
Mbps
SM LC 9/125 1300 1300 -15 -8 -33 -8 15
10 Mbps
b
SM ST 9/125 1310 1310 -29 -12 — — —
10 Mbps SM ST 9/125 1310 1310 — — -36 -17 —
a
Typical.
b
Operating temperature: 0 to 70 °C (32 to 158 °F)
4.4 Supported Networking Standards
Note
The RUGGEDCOM RMC features Link Pass Through support. When loss of link
is detected on either the fiber side or the copper side, link pulses are no longer
transmitted on any of the RUGGEDCOM RMC ports. This feature allows for prompt
loss of link detection and user correction.
Parameter 10Base-FL 100Base-FX Notes
IEEE 802.3 Yes 10Base-T
IEEE 802.3u Yes 100Base-TX/100Base-FX
4.5 Operating Environment
Parameter Range Comments
Ambient Operating
Temperature
a
-40 to 85 °C
(-40 to 185 °F)
Measured from a 30 cm (12 in) radius
surrounding the center of the enclosure.
Ambient Relative Humidity 5% to 95% Non-condensing
20
RUGGEDCOM RMC
Installation Manual, 04/2021, C79000-G8976-1006-10