3. Specifications
RuggedCom® RuggedSwitch™
19
RS900GP Installation Guide Rev 101
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
Mode /
Connector
Tx
λ
(nm)
Cable
Type 1.
a
Tx Pwr (dBm)
(Min/Max)
b
Rx Sensitivity
(dBm)
b
Rx Saturation
(dBm)
b
Typical
Distance
(km)
c
2LCMM
MM / LC
850
50
µ
/125
-9.5 / -4
-20
0
0.5
2LC10
SM / LC
1310
9
µ
/125
-9.5 / -3
-22
-3
10
2LC25
SM / LC
1310
9
µ
/125
-5 / 0
-22
-3
25
2SC10
SM / SC
1310
9
µ
/125
-10 / -3
-22
-3
10
2SC25
SM / SC
1310
9
µ
/125
-7 / -3
-24
-3
25
SFP
MM / LC
850
50
µ
/125
-8.5 / -4
-22
-3
0.5
SFP
SM / LC
1310
9
µ
/125
-9 / -3
-24
0
10
SFP
SM / LC
1310
9
µ
/125
-7 / -3
-26
-3
25
SFP
d
SM / LC
1550
9
µ
/125
-5 / 0
-26
0
50
SFP
d
SM / LC
1550
9
µ
/125
0 / 5
-26
0
80
SFP
SM / SC
Simplex
1310
9
µ
/125
-9 / -3
-22
-3
10
SFP
d
SM / SC
Simplex
1490
9
µ
/125
-9 / -3
-22
-3
10
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 3.7. Fiber Optic Port Specifications
