Fiber Optic Ethernet Port Specifications - Siemens RUGGEDCOM RS900 Installation Manual

Wiring Standard
Maximum Distance
Isolation
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 RS900.
Note
•
•
Connector
Mode
Type
MM MTRJ
MM SC
MM ST
MM LC
SM ST
SM LC
SM LC
SM LC
SM SC
SM SC
SM SC
a
Typical.
RUGGEDCOM RS900
Installation Manual, 12/2020, C79000-G8976-1024-12
c
TIA/EIA T568A/B
d
100 m (328 ft)
e
2.5 kV
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 λ Cable
a
(nm) Type (μm) Minimum Maximum
50/125
1300
62.5/125
50/125
1300
62.5/125
50/125
1300
62.5/125
1310 62.5/125
1310 9/125
1300 9/125
1310 9/125
1310 9/125
1300 9/125
1310 9/125
1310 9/125
5.5 Fiber Optic Ethernet Port Specifications
Tx (dBm)
Sensitivity
(dBm)
-22.5 -14 -33.5
-19 -14 -33.5
-22.5 -14 -33.9
-19 -14 -33.9
-22.5 -14 -33.9
-19 -14 -33.9
-19 -14
-15 -7
-15 -8
-5 0
0 5
-15 -8
-5 0
5 0
Technical Specifications
Rx Rx
Distance
Saturation
(km)
(dBm)
-14
-14
-14
-14
-14
-14
-32 -14
-34 -3 20
-38 -3 20
-35 -3 50
-37 0 90
-31 -7 20
-34 -3 50
-37 0 90
Power
Budget
a
(dB)
2 11
2 14.5
2 11.4
2 14.9
2 11.4
2 14.9
2 13
19
23
30
37
16
29
42
25