FTTH Installation and Maintenance
Visual continuity testing in patch cords and accessible links.
Fiber Optics · Fiber Testing & Splicing Equipment
Rechargeable 50 mW Visual Fault Locator Fiber Optic Equipment with Red Light Source FC/SC Connector for 4G Network & FTTH
Product DescriptionKONGIA 50 mW visual fault locator with built-in lithium battery and USB-C charging. Red light at 650 ± 10 nm for checking continuity and identifying visible faults in FTTH and network infrastructure fiber optic links.
Power · Rechargeable MWR Series
Power50 mW
Product Description Read full descriptionHide description
KONGIA 50 mW visual fault locator with built-in lithium battery and USB-C charging. Red light at 650 ± 10 nm for checking continuity and identifying visible faults in FTTH and network infrastructure fiber optic links.
The rechargeable MWR series offers 15, 30 and 50 mW variants, each with its own SKU and color. R means rechargeable. Features a universal 2.5 mm interface, CW/OFF/GLINT selector and aluminum alloy body.
Used for visual fiber inspection in FTTH installations and infrastructure links that may serve 4G networks; it is not a 4G radio analyzer.
Shared images illustrate the series' functions; the main image identifies each variant's color. KONGIA 5-year warranty.
Recommended Applications
Fault Location
Identification of light leaks at breaks and connections.
Fiber Infrastructure for Networks
Supports visual link inspection, including deployments serving 4G networks.
Connection Inspection Near the Panel
Assist the visual search for leaks in accessible patch cords, bends and joints beside the ODF, with the link isolated and following the optical safety procedure.
Key Benefits
- Nominal power of 50 mW with red light at 650 ± 10 nm.
- Built-in lithium battery, rechargeable via the rear USB-C port.
- Universal 2.5 mm interface for SC, FC and ST
- LC via optional adapter.
- Continuous light, off and flashing selector.
- Aluminum alloy body with textured grip and protective cap.
- Includes USB cable, carrying pouch, strap and user guide.
- KONGIA 5-year warranty.
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Technical Specifications
SKUKG-FT-VFL-50MWR
Power50 mW
BrandKONGIA
ModelVFL-50MWR
SKUKG-FT-VFL-50MWR
TypeRechargeable visual fault locator
Nominal power50 mW
Wavelength650 ± 10 nm
InterfaceUniversal 2.5 mm connector
Compatible connectorsSC, FC and ST
LC compatibilityRequires a 1.25 mm FC-LC adapter, sold separately
ModesContinuous light (CW), off (OFF) and flashing (GLINT)
MonitoringSlide switch
Power SupplyBuilt-in rechargeable lithium battery
Charging portUSB Type-C at the rear end
Body materialAluminum Alloy
ColorBlack; red cap and switch
Connector protectionFlip cover
Reference dimensions175 x 25 x 25 mm
Reference weightApproximately 90 g
Packaging dimensionsApproximately 195 x 71 x 33 mm
Weight with packagingApproximately 130 g
Sales unit1 locator with accessories
Warranty5 years
Packaging1 KONGIA VFL-50MWR locator, USB-A to USB-C cable, pouch, strap, user guide and box. The FC-LC adapter is sold separately. Patch cords and equipment shown in the usage images are not included.
Technical Documentation
Download the official datasheet and certified PDF resources for projects and tenders.
Frequently Asked Questions
Quick answers to help you select and request this product.
What does the R in the SKU mean?
R means rechargeable: it features a built-in lithium battery rechargeable via USB-C.
How do the three versions differ?
15MWR: 15 mW, yellow cap and selector. 30MWR: 30 mW, orange cap and green selector. 50MWR: 50 mW, red cap and selector.
Does it support LC connectors?
Yes, using a 1.25 mm FC-LC adapter sold separately. The standard interface is 2.5 mm for SC, FC and ST.
Does it have a guaranteed fixed range?
Visible range depends on fiber, losses and inspection conditions. It does not replace measurement with an OTDR or power meter.
What does the package include?
1 KONGIA VFL-50MWR locator, USB-A to USB-C cable, pouch, strap, user guide and box. The FC-LC adapter is sold separately. Patch cords and equipment shown in the usage images are not included.
What warranty does it offer?
KONGIA 5-year warranty.
How should the optical output be handled?
Switch off emission before connecting or disconnecting. Do not look directly into the laser output or the end of an illuminated fiber.
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