Siemens RUGGEDCOM RSG2300, Installation Manual

Page: 41 / 50

RUGGEDCOM RSG2300
Installation Guide
Chapter 4
Technical Specifications
Gigabit Ethernet (1 Gbps) Optical Specifications 33
Section 4.5.3
Gigabit Ethernet (1 Gbps) Optical Specifications
Fixed Gigabit Transceivers
NOTE
These transceivers utilize a distributed feedback (DFB) type laser and are rated for -20 to 85 °C (-4 to
185 °F) operation only.
Mode
Connector
Type
Cable
Type (µm)
v
Tx λ (nm)
w
Tx
Minimum
(dBm)
x
Tx
Maximum
(dBm)
x
Rx
Sensitivity
(dBm)
x
Rx
Saturation
(dBm)
x
Maximum
Distance
(km)
y
Power
Budget
(dB)
50/125
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
v
All cabling is duplex type unless specified otherwise.
w
Typical.
x
All optical power numbers are listed as dBm averages.
y
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.
SFP Gigabit Transceivers
NOTE
SFP transceivers have a temperature range of -40 to 85 °C (-40 to 185 °F), unless specified otherwise.
Mode
Connector
Type
Cable
Type (µm)
Tx λ (nm)
z
Tx
Minimum
(dBm)
aa
Tx
Maximum
(dBm)
aa
Rx
Sensitivity
(dBm)
aa
Rx
Saturation
(dBm)
aa
Maximum
Distance
(km)
ab
Power
Budget
(dB)
50/125 0.5
MM
ac
LC
62.5/125
850 -9 -2.5 -20 0
0.3
11
SM LC 9/125 1310 -9.5 -3 -19 -3 10 9.5
SM LC 9/125 1310 -7 -3 -23 -3 25 16
SM
ad
LC 9/125 1550 0 5 -23 -3 70 23
z
Typical.
aa
All optical power numbers are listed as dBm averages.
ab
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.
ac
Operating temperature range of -10 to 85 °C (14 to 185 °F).