Fiber Optic Port Specifications - RuggedCom RUGGEDSWITCH RS900G Hardware Installation Manual

3. Specifications

3.5. Fiber Optic Port Specifications

For maximum flexibility, RuggedCom Inc. offers a number of different transceiver choices for
Gigabit fiber optic communications. The following table details fiber optic specifications based on
the order code/transceiver selected at time of ordering.
Order Code
2LCMM
2LC10
2LC25
2SC10
2SC25
SFP
SFP
SFP
d
SFP
d
SFP
SFP
d
SFP
a
All cabling is duplex type unless otherwise specified.
b
All optical power numbers are listed as dBm averages.
c
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.
d
These transceivers utilize a distributed feedback (DFB) type laser and are rated for -20#C to +85#C operation only.
Table 3.5. Fiber Optic Port Specifications
RuggedCom® RuggedSwitch™
Mode /
Tx (nm)
Connector
MM / LC 850
SM / LC 1310
SM / LC 1310
SM / SC 1310
SM / SC 1310
MM / LC 850
SM / LC 1310
SM / LC 1310
SM / LC 1550
SM / LC 1550
SM / SC
1310
Simplex
SM / SC
1490
Simplex
Cable Tx Pwr (dBm)
a b
Type 1. (Min/Max)
-9.5 / -4
50 /125
-9.5 / -3
9 /125
-5 / 0
9 /125
-10 / -3
9 /125
-7 / -3
9 /125
-8.5 / -4
50 /125
-9 / -3
9 /125
-7 / -3
9 /125
-5 / 0
9 /125
0 / 5
9 /125
-9 / -3
9 /125
-9 / -3
9 /125
17
Rx Sensitivity Rx Saturation
b b
(dBm) (dBm)
-20 0
-22 -3
-22 -3
-22 -3
-24 -3
-22 -3
-24 0
-26 -3
-26 0
-26 0
-22 -3
-22 -3
RS900G Installation Guide Rev 107
Typical
Distance
c
(km)
0.5
10
25
10
25
0.5
10
25
50
80
10
10