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China factory - DOWELL INDUSTRY GROUP LIMITED

DOWELL INDUSTRY GROUP LIMITED

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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  2. Network Cable Crimping Tools>
  3. 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and
China 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and
China 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and

  1. China 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and
  2. China 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and
  3. China 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and
  4. China 650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and

650nm Visible Red Laser Visual Fault Locator with 1mW to 50mW Output Power and

  1. MOQ： 100 pieces
  2. Price：
  3. Get Latest Price
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
Packaging Details Normal Package
Size 210*73*30mm
Weight Weight
Connector 2.5mm
Payment Terms T/T
Place of Origin China
Brand Name DOWELL
Model Number DW-VFL-2

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  1. Product Details
  2. Company Details

Product Specification

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 Packaging Details Normal Package
Size 210*73*30mm Weight Weight
Connector 2.5mm Payment Terms T/T
Place of Origin China Brand Name DOWELL
Model Number DW-VFL-2
High Light stainless steel fiber optic cable clamp ，outdoor wire clamp for fiber optic ，drop cable clamp type 1-2 pair
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
Fiber Optic Visual Fault Locator front view Fiber Optic Visual Fault Locator side view Fiber Optic Visual Fault Locator in use
Applications
  • Telecommunications Engineering and Maintenance
  • CATV engineering and maintenance
  • Cabling System
  • Other fiber-optic projects
Fiber Optic Visual Fault Locator application example
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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2016

  • Total Annual:

    10000000-50000000

  • Employee Number:

    101~120

  • Ecer Certification：

    Verified Supplier

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Get in touch with us

  • Reach Us
  • DOWELL INDUSTRY GROUP LIMITED
  • BUILDING A, 959 INDUSTRIAL PARK, NO. 959, CHENGXIN ROAD, YINZHOU, NINGBO, CHINA
  • https://www.easycablings.com/

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