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RUGGEDCOM RSG2300
Installation Guide
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.
Connector
Mode
Type
MM
LC
SM
SC
SM
LC
SM
SC
SM
LC
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.
Connector
Mode
Type
ac
MM
LC
SM
LC
SM
LC
ad
SM
LC
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).
Gigabit Ethernet (1 Gbps) Optical Specifications
Cable
w
Tx λ (nm)
Minimum
v
Type (µm)
50/125
850
62.5/125
9/125
1310
9/125
1310
9/125
1310
9/125
1310
Cable
z
Tx λ (nm)
Minimum
Type (µm)
50/125
850
62.5/125
9/125
1310
9/125
1310
9/125
1550
Tx
Tx
Maximum
Sensitivity
x
x
(dBm)
(dBm)
(dBm)
-9
-2.5
-10
-3
-9.5
-3
-5
0
-7
-3
Tx
Tx
Maximum
Sensitivity
aa
aa
(dBm)
(dBm)
(dBm)
-9
-2.5
-9.5
-3
-7
-3
0
5
Technical Specifications
Rx
Rx
Maximum
Saturation
Distance
x
x
(dBm)
(km)
-20
0
0.5
-20
-3
10
-21
-3
10
-20
-3
25
-24
-3
25
Rx
Rx
Maximum
Saturation
Distance
aa
aa
(dBm)
(km)
0.5
-20
0
0.3
-19
-3
10
-23
-3
25
-23
-3
70
Chapter 4
Power
Budget
y
(dB)
11
10
11.5
15
17
Power
Budget
ab
(dB)
11
9.5
16
23
33
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