FLS-170
The FLS-170 is a pocket-sized visual fault locator (VFL) designed to identify fiber faults and locate polished connector endfaces. It emits a bright red laser at 650 nm to pinpoint breaks, bends, faulty connectors, splices, and other causes of signal loss in singlemode or multimode fibers.
Specification Snapshot
Wavelength (nm)
650
Length
180mm (7 1/16 in)
Maximum diameter
24mm (15/16 in)
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Overview
The FLS-170 is a pocket-sized visual fault locator (VFL) designed to identify fiber faults and locate polished connector endfaces. It emits a bright red laser at 650 nm to pinpoint breaks, bends, faulty connectors, splices, and other causes of signal loss in singlemode or multimode fibers.
Specifications
| Parameter | Value |
|---|---|
| Operation Mode | Flashing and continuous |
| Flashing frequency (Hz) | 2~3 |
| Wavelength (nm) | 650 |
| Emitter type | Laser |
| Power output (max.) | 1mW |
| Distance range (km) | 7 |
| Power Supply | 2 AA alkaline batteries |
| Laser Class | 2 |
| Battery life (h) | Pulsed >27, Continuous >15 |
| Length | 180mm (7 1/16 in) |
| Maximum diameter | 24mm (15/16 in) |
| Weight | 180g (6.3 oz) |
| Temperature (Operating) | -10°C to 40°C (14°F to 104°F) |
| Temperature (Storage) | -40°C to 70°C (-40°F to 158°F) |
Applications
1. Identifying fiber faults 2. Locating polished connector endfaces 3. Pinpointing breaks and bends in fibers 4. Detecting faulty connectors and splices 5. Identifying fiber ports in patch panels
Key Features
1. Compact and pocket-sized design 2. Bright red laser at 650 nm 3. Flashing and continuous operation modes 4. Long battery life with standard AA alkaline batteries 5. Compatible with rechargeable batteries 6. Universal 2.5 mm connector 7. Optional 1.25 mm adapter
Datasheet
Product Datasheet
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Supplier Information
<p>EXFO develops smarter test, monitoring and analytics solutions for the global communications industry. As a trusted advisor, we serve fixed and mobile network operators, hyperscale data centers, and leaders in production and R&D. We provide insights into superior network performance, service reliability, and user experience. Backed by 40 years of innovation, EXFO uniquely combines equipment, software and services to enable customers to upgrade 5G, cloud-native and fiber networks faster and more reliably.</p>
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