Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Lights & Lighting, ...

Cable Fault Locator, Cable Wire Tester, Cable Tester manufacturer / supplier in China, offering Cable Wire Tester for Techwin Cable Fault Locator, Techwin 300 Times Magnifacation Fusion Splicer Kit Tcw-605 Fiber Optics, Techwin M200 OTDR Optical Tester Tw2100e with Accurate Positioning of Fault Point and so on.

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Supplier Homepage Products Optical Testing Instruments Cable Wire Tester for Techwin Cable Fault Locator

Cable Wire Tester for Techwin Cable Fault Locator

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Min. Order: 1 Piece
Port: Shanghai, China
Transport Package: Packaged in Standard Carton
Payment Terms: L/C, T/T, Western Union
Certification: CE, ISO
Condition: New
Operating Wavelength: 1550nm
Detector Type: Ingaas
Reflection Event Dead Zone: 15m
Trademark: Techwin

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Basic Info

Model NO.: TW3304N
Origin: China

Product Description

Portable, rugged, lightweight; Easy to use. More accurate testing results and better repeatability. Easy to identify the fault  
Product description
 Item Code: TW3304NFeatures: The Perfect Handhold Tester Series Cable Fault Locator TW3304N is the  
 most portable test instrument in the industry. It adopts the OTDR technical principles and integrates the
 powerful analysis software, which enables the TW3304N fiber ranger detect fiber faults location more accurate
 and easy.
Cable Fault Locator TW3304N
is the most portable test instrument in the industry. It adopts the OTDR technical principles and 
integrates the powerful analysis software, which enables the TW3304N fiber ranger detect fiber faults
location more accurate and easy. 
Main Features
 More accurate testing results and better repeatability.
 Up to 8 fiber faults can be detected in each measurement.
 Automatic Pulse Width Control design to ensure a convenient operation.
 Easy to identify the faults location.
 Built-in visual fault locator (VFL), conveniently to find the faults in dead zone.
 Dust, water and shock proof, designed for field use
 Long battery life, up to 5000 measurements operation.
Cable Wire Tester for Techwin Cable Fault Locator



Operating Wavelength

1550nm(1310nm Optional)

Fiber Type

9/125um SM Fiber

Optical Connector Type


Detector Type


Peak Power of laser


Max. Displaying Distance

Reflection Event

60km (≥1dB)

Non-reflection Event

20km (≥2.5dB)

Measurement Unit


Reflection Event Dead Zone


Distance Accuracy(Reflection Event)


Wavelength of VFL Option


Output Power of VFL Option


Power Supply

Alkaline Battery (3pcs AA 4.5V Batteries)

Battery Operating Time

≥5000 measurements

Working Temperature


Storage Temperature








 Standard Package




TW3304N Fiber Ranger,  Protective Rubber Boot, 3pcs 1.5V Batteries, Instruction Manual, Cotton Tampon and Soft Carrying Case.

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