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2008 RuggedCom Inc. All rights reserved Rev105
5.5 Fiber Optical Specifications
The following sections detail fiber optical specifications on ports that can be ordered with the
RSG2200 series Ethernet switch. The user determines the type of optics at time of ordering, and
can determine the modules installed on a particular unit by reading the factory data file via the
RuggedSwitch ROS
TM
user interface. The following sections detail specifications of fiber optic
modules in Gigabit Ethernet (1000Mbps).
5.5.1 Gigabit Ethernet (1000Mbps) Modules
For maximum flexibility RuggedCom Inc. offers a number of different transceiver choices for
Gigabit fiber optical communications. Table 6 details fiber optic specifications based on the 2-port
modules or pluggable transceivers selected at time of ordering.
Optics
Order Code
Mode /
Connector
Tx
λ
λλ
λ
(nm)
Cable
Type
2
(µ
µµ
µm)
Tx Pwr
(dBm)
3
(Min/Max)
Rx
Sensitivity
(dBm)
3
Rx
Saturation
(dBm)
3
Typical
Distance
(km)
1
Power
Budget
(dB)
12-11-0036 MM / LC 850 50/125 -9.5 / -4 -20 0 0.5 13
12-11-0027 -9.5 / -3 -22 -3 10 18.5
12-11-0028
SM / LC
-5 / 0 -22 -3 25 19.5
12-11-0025 -10 / -3 -22 -3 10 15.5
12-11-0026
SM / SC
1310 9/125
-5 / 0 -20 -3 25 17.5
SFP Pluggable Optics
25-10-0111
SFP
MM / LC
850 50/125 -8.5 / -4 -22 -3 0.5 15.5
25-10-0100 -9 / -3 -24 0 10 19
25-10-0101
1310
-7 / -3 -26 -3 25 21
25-10-0108
5
-5 / 0 -26 -3 40 23
25-10-0109
4
SFP
SM / LC
1550
4
9/125
0 / 5 -26 0 70 28
25-10-0202
SFP
SM / SC
1310
Simplex
9/125
-9 / -3 -22 -3 10 16
25-10-0203
4
SFP
SM / SC
1490
4
Simplex
9/125
-9 / -3 -22 -3 10 16
GBIC Pluggable Optics
25-10-0102 -9 / -3 -21 -3 10 15
25-10-0103
1310
-3 / 2 -23 -3 40 23
25-10-0105
4
GBIC
SM / SC
1550
4
9/125
0 / 5 -23 -3 70 25.5
Table 6: Gigabit port optical specifications
Notes:
1. Maximum segment length is greatly dependent on factors such as fiber quality, and
number of patches and splices. Please consult RuggedCom sales associates when
determining maximum segment distances.