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5.5 Fiber Optical Specifications
The following sections detail fiber optical specifications on ports that can be ordered with the
M2100 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
modules in two general categories, Ethernet / Fast Ethernet (10/100Mbps) and Gigabit Ethernet
(1000Mbps).
5.5.1 Dual-Port Ethernet (10/100Mbps) Optical Specifications
The dual-port fast Ethernet optical specifications for M2100 ports 1-8 and 13-20 are shown in the
following table organized by module order code. Module order codes are contained within each
product's factory data when assembled and configured at the factory. Consult the RuggedCom
ROS to determine the optical assemblies installed in a particular product.
Optics
Mode /
Order Code
Connector
12-11-0011
MM / ST
12-11-0007
MM / ST
12-11-0012
SM / ST
12-11-0046
MM / LC
12-11-0004
SM / LC
12-11-0032
SM / LC
12-11-0034
SM / LC
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2008 RuggedCom Inc. All rights reserved
user interface. The following sections detail specifications of fiber optic
Cable
λ
Tx
Type
2
(nm)
μm)
(
820
50/125
1310
50/125
1310
9/125
1310
50/125
1310
9/125
1310
9/125
1310
9/125
Tx Pwr
Rx
(dBm)
Sensitivity
3
(Min/Max)
(dBm)
3
-16.5/-10.6
-34
-15.7
-33.5
-27 / -14
-35
-19 / -14
-32
-15/-8
-32
-5 / 0
-35
0 / 5
-37
26
Rx
Typical
Power
Saturation
Distance
Budget
(dBm)
(km)
3
1
-11.2
2
-11
2
-3
5
-14
2
-7
20
-3
50
0
90
Rev106
(dB)
21
17
8
15
16.5
32.5
39.5
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