Fluke Versiv Series Technical Reference Handbook page 660

Versiv Series Cabling Certification Product Family
Technical Reference Handbook
OptiFiber Pro OTDR Module Specifications (cont.)
13, 14
Linearity
Reflectance
5, 6
Range
Reflectance
14
Accuracy
Sample
Resolution
Pulse Widths
(nominal)
Loss Threshold
Setting
End Threshold
Setting
Units of Measure
13. dB variation per 1 dB step.
14. Applies along the trace backscatter within the distance range in which the OTDR can
find a 0.1 dB event.
624
Multimode
0.03 dB/dB typical
maximum
850 nm: -14 dB to -57 dB
typical
1300 nm: -14 dB to -62 dB
typical
 4 dB typical maximum
3 cm to 400 cm
850 nm: 3, 5, 20, 40, 200 ns
1300 nm: 3, 5, 20, 40, 200,
1000 ns
0.01 dB to 1.5 dB
Adjustable in 0.01 dB
increments
1.0 dB to 25.0 dB
Adjustable in 0.1 dB
increments
m, ft
Singlemode
0.03 dB/dB typical
maximum
1310 nm: -14 dB to -65 dB
typical
1550 nm: -14 dB to -65 dB
typical
2 dB typical maximum
3 cm to 400 cm
3, 10, 30, 100, 300, 1000 ns
3000, 10000, 20000 ns
0.01 dB to 1.5 dB
Adjustable in 0.01 dB
increments
1.0 dB to 25.0 dB
Adjustable in 0.1 dB
increments
m, ft