Siemens SIMATIC NETRUGGEDCOM RS900W, Руководство по установке

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Technical Specifications
5.5 Fiber Optic Ethernet Port Specifications
Wiring Standard
c
TIA/EIA T568A/B
Maximum Distance
d
100 m (328 ft)
Isolation
e
1.5 kV
a
Auto-negotiating.
b
Shielded or unshielded.
c
Auto-crossover and auto-polarity.
d
Typical distance. Dependent on the number of connectors and splices.
e
RMS 1 minute.
5.5 Fiber Optic Ethernet Port Specifications
The following details the specifications for fiber Ethernet ports that can be ordered
with the RUGGEDCOM RS900W.
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.
Tx (dBm)
Mode
Connector
Type
Tx λ
(nm)
a
Cable
Type (μm) Minimum Maximum
Rx
Sensitivity
(dBm)
Rx
Saturation
(dBm)
Distance
(km)
a
Power
Budget
(dB)
62.5/125 1300 -19 -14 -31 -14 2 12
MM ST
50/125 1300 -22.5 -14 -31 -14 2 8.5
62.5/125 1300 -19 -14 -31 -14 2 12
MM SC
50/125 1300 -22.5 -14 -31 -14 2 8.5
MM MTRJ 62.5/125 1300 -19 -14 -31 -14 2 12
SM ST 9/125 1300 -15 -8 -32 -3 20 17
SM SC 9/125 1300 -15 -8 -31 -7 20 16
SM LC 9/125 1300 -15 -8 -34 -7 20 19
SM SC 9/125 1300 -5 0 -34 -3 50 29
SM LC 9/125 1300 -5 0 -35 3 50 30
SM SC 9/125 1300 0 5 -37 0 90 37
SM LC 9/125 1300 0 5 -37 0 90 37
MM LC 50/125 1300 -22.5 -14 -31 -14 2 8.5
a
Typical.
5.6 Operating Environment
The RUGGEDCOM RS900W is rated to operate under the following environmental
conditions.
RUGGEDCOM RS900W
Installation Manual, 04/2021, C79000-G8976-1028-13
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