Datasheet

© 2022 VIAVI Solutions Inc.
Product specifications and descriptions in this
document are subject to change without notice.
Patented as described at
viavisolutions.com/patents
vfl-ds-fop-tm-ae
30162537 901 0222
Contact Us +1 844 GO VIAVI
([phone])
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visit viavisolutions.com/contact
viavisolutions.com
VIAVI Solutions
Comparison
FFL-050 / 055 (Pocket-sized)
y Compact size for
portability
y Uses two AAA batteries (included) with
 hours continuous power
y Universal . mm adapter included
FFL-100 / 105 (Ruggedized)
y Rugged, shock-absorbing construction
y Uses two AA batteries (included) with
 hours continuous power
y Professional-grade with universal . mm
adapter included
y Lanyard / neck-strap included
y Magnet for quick attach to rack / panel
Specifications
Part number FFL-050 FFL-055 FFL-100 FFL-105
Form factor Pocket-sized Ruggedized
Dimensions 12.0 x 3.5 x 2.0 cm
(4.7 x 1.4 x 0.8 in)
21.0 x 4.0 x 2.6 cm
(8.3 x 1.6 x 1.0 in)
Weight
1
70 g (2.5 oz) 145 g (5.1 oz)
Fiber
compatibility
Single-mode, Multimode
Wavelength 650 nm (visible)
Output modes Continuous and flashing
Connector
interface
Universal 2.5 mm (fixed)
Universal 1.25 mm adapter
Controls On / Off
Continuous / Flashing
Battery type Two AAA Two AA
Battery life 45+
hours on
continuous
20+
hours on
continuous
90+
hours on
continuous
50+
hours on
continuous
Carrying case Soft-sided with belt loop
Warranty 1 year
Output power 1 mW 5 mW 1 mW 5 mW
Laser safety
rating
Class 2 Class 3R Class 2 Class 3R
Range
(maximum)
2
7 km 12 km 7 km 12 km
. With batteries installed
. VFL range depends on many factors, including fiber quality / loss
Fiber Troubleshooting & Verification
Red illumination indicating fiber damage/bend
Ordering Information
Description Part Number
Visual fault locator (ruggedized) 1mW FFL-100
Visual fault locator (pocket-sized) 1mW FFL-050
Visual fault locator (ruggedized) 5mW FFL-105
Visual fault locator (pocket-sized) 5mW FFL-055
Universal 1.25 mm adapter for FFL-100 / 105 FFL-U12
Universal 1.25 mm adapter for FFL-050 / 055 FFL-050-U12