RuggedCom RUGGEDSWITCH RS900G - Specifications; Operating Environment; Power Supply Specifications; Failsafe Relay Specifications

3.4 Twisted Pair Data Port Specifications
Data Port Media Distance Connector Type
10/100 Mbps Cat 5 UTP or STP 100m RJ45
3.5 Fiber Optical Port Specifications
For maximum flexibility RuggedCom Inc. offers a number of different transceiver choices for
Gigabit fiber optical communications. The following table details fiber optic specifications based on
the order code / transceiver selected at time of ordering.
Order
Code
Mode /
Connector
Tx 
(nm)
Cable
Type
2
Tx Pwr
(dBm)
3
(Min/Max)
Rx
Sensitivity
(dBm)
3
Rx
Saturation
(dBm)
3
Typical
Distance
1
(km)
2LCMM MM / LC 850
50/125
-9.5 / -4 -20 0 0.5
2LC10 SM / LC 1310
9/125
-9.5 / -3 -22 -3 10
2LC25 SM / LC 1310
9/125
-5 / 0 -22 -3 25
2SC10 SM / SC 1310
9/125
-10 / -3 -22 -3 10
2SC25 SM / SC 1310
9/125
-7 / -3 -24 -3 25
SFP MM / LC 850
50/125
-8.5 / -4 -22 -3 0.5
SFP SM / LC 1310
9/125
-9 / -3 -24 0 10
SFP SM / LC 1310
9/125
-7 / -3 -26 -3 25
SFP
4
SM / LC 1550
9/125
-5 / 0 -26 0 50
SFP
4
SM / LC 1550
9/125
0 / 5 -26 0 80
SFP
SM / SC
Simplex
1310
9/125
-9 / -3 -22 -3 10
SFP
4
SM / SC
Simplex
1490
9/125
-9 / -3 -22 -3 10
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.
2. All cabling is duplex type unless otherwise specified.
3. All optical power numbers are listed as dBm averages.
4. These transceivers utilize a distributed feedback (DFB) type laser and are rated for -20C
to +85C operation only.
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