Technical Specifications
5.5Fiber Optic Ethernet Port Specifications
Tx (dBm)Mode Connec-
tor Type
Cable
Type (µm)
Tx λ
(nm)
a
Minimum Maximum
Rx Sen-
sitivity
(dBm)
Rx Sat-
uration
(dBm)
Distance
(km)
b
Pow-
er Bud-
get (dB)
MM LC 62.5/125 1300 -19 -14 -32 -14 2 13
SM ST 9/125 1310 -15 -8 -32 -3 20 17
SM SC 9/125 1310 -15 -8 -31 -7 20 16
SM LC 9/125 1310 -15 -8 -34 -7 20 19
SM SC 9/125 1310 -5 0 -34 -3 50 29
SM LC 9/125 1310 -5 0 -35 3 50 30
SM SC 9/125 1310 0 5 -37 0 90 37
SM LC 9/125 1310 0 5 -37 0 90 37
a
Typical.
b
Typical distance. The maximum distance is greatly dependent on factors such as cable type, the number of connectors and
number of splices. Consult a Siemens sales associates when determining maximum distances.
Gigabit Ethernet (1 Gbps) Optical Specifications
Note
These transceivers utilize a distributed feedback (DFB) type laser and are rated for -20
to 85 °C (-4 to 185 °F) operation only.
Tx (dBm)
c
Mode Connec-
tor Type
Cable
Type
(µm)
a
Tx λ
(nm)
b
Minimum Maximum
Rx Sen-
sitivity
(dBm)
c
Rx Sat-
uration
(dBm)
c
Distance
(km)
d
Pow-
er Bud-
get (dB)
MM LC 50/125 850 -9 -2.5 -20 0 0.5 11
MM LC 62.5/125 850 -9 -2.5 -20 0 0.5 11
SM SC 9/125 1310 -10 -3 -20 -3 10 10
SM LC 9/125 1310 -9.5 -3 -21 -3 10 11.5
SM SC 9/125 1310 -5 0 -20 -3 25 15
SM LC 9/125 1310 -7 -3 -24 -3 25 17
a
All cabling is duplex type unless specified otherwise.
b
Typical.
c
All optical power numbers are listed as dBm averages.
d
Typical distance. The maximum segment length is greatly dependent on factors such as fiber quality, and the number of
patches and splices. Consult a Siemens sales associates when determining maximum segment distances.
GBIC Gigabit (1 Gbps) Transceiver Specifications
Note
GBIC transceivers have a temperature range of -40 to 85 °C (-40 to 185 °F), unless
specified otherwise.
Tx (dBm)
c
Mode Connec-
tor Type
Cable
Type
(µm)
a
Tx λ
(nm)
b
Minimum Maximum
Rx Sen-
sitivity
(dBm)
c
Rx Sat-
uration
(dBm)
c
Distance
(km)
d
Pow-
er Bud-
get (dB)
SM SC 9/125 1310 -9.5 -3 -21 -3 10 11.5
SM SC 9/125 1310 -7 -3 -24 -3 25 17
34
RUGGEDCOM RSG2100
Installation Manual, 03/2020, C79000-G8976-1040-17