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650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
Specifications
Fiber Type :
SM
Supply Ability :
500pcs per 10 days
Output Power :
1mW - 50mW
Operation Mode :
Continuous Wave (CW) and Pulsed
Wavelength :
650nm ± 20nm
Delivery Time :
7-15 days
Output Power :
1mW - 50mW
Place of Origin :
China
Brand Name :
DOWELL
Model Number :
DW-VFL-2
Packaging Details :
Normal Package
MOQ :
100 pieces
Size :
210*73*30mm
Weight :
Weight
Connector :
2.5mm
Payment Terms :
T/T
Description
Fiber Optic 650nm VFL 1mW/10mW/50mW Visual Fault Locator 18~22km

This Visual Fault Locator (VFL) adopts 650nm visible red laser technology, designed for quick and efficient fiber fault detection. It effectively identifies fiber breaks, excessive bending, joint leakage, and poor connections. Compatible with both single-mode and multimode fibers, this device is widely used in FTTH engineering, wiring maintenance, and communication network inspection. Equipped with continuous and flashing dual modes, it offers easy operation and high portability.

Specifications
Wavelength 650nm ± 20nm
Output Power 1mW/5mW/10mW/20mW/30mW/50mW
Fiber Type SM
Mode Continuous Wave (CW) and Pulsed
Key Features
  • 2.5 mm universal adapter
  • Operates in either CW or Pulsed mode
  • Constant output power
  • Low battery warning indicator
  • Long battery life (up to 60 hours)
  • Convenient for use and transport
  • Dust-proof design keeps fiber connectors clean
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
Applications
  • Telecommunications Engineering and Maintenance
  • CATV engineering and maintenance
  • Cabling System
  • Other fiber-optic projects
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
Frequently Asked Questions
Are you a trading company or manufacturer?
70% of our products we manufacture and 30% do trading for customer service.
How can you ensure the quality?
We are a one-stop manufacturer with complete facilities and over 15 years of manufacturing experience to ensure product quality. We have passed ISO 9001 Quality Management System certification.
Can you provide samples? Is it free or extra?
Yes, after price confirmation, we could offer free samples, but shipping costs need to be paid by your side.
How long is your delivery time?
In stock: within 7 days; Not in stock: 15-20 days, depending on your quantity.
Can you do OEM?
Yes, we can.
What is your payment term?
Payment ≤ 4000 USD: 100% in advance. Payment ≥ 4000 USD: 30% TT in advance, balance before shipment.
How we can pay?
TT, Western Union, PayPal, Credit Card, and LC.
Transportation?
Transported by DHL, UPS, EMS, FedEx, Air freight, Boat, and Train.
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650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester

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Product Detail
Fiber Type :
SM
Supply Ability :
500pcs per 10 days
Output Power :
1mW - 50mW
Operation Mode :
Continuous Wave (CW) and Pulsed
Wavelength :
650nm ± 20nm
Delivery Time :
7-15 days
Contact Supplier
video
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester
650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and 18~22km Detection Range Fiber Optic Tester

DOWELL INDUSTRY GROUP LIMITED

Verified Supplier
3 Years
zhejiang, ningbo
Since 2016
Business Type :
Manufacturer
Main Products :
Fiber Optic Patch Cord, Fiber Optic Splice Closure, Fiber Drop Wire Clamp
Total Annual :
10000000-50000000
Employee Number :
101~120
Certification Level :
Verified Supplier
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