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Viavi JDSU T-BERD 4000 V2 4126 MA3FCO SM 4123 MM OTDR Fiber VFL PM


Available on backorder

Brand: JDSU

Condition: Used

Model: 4000

This product is available for pre-order; we will arrange it for you as soon as possible.


Available on backorder

Introducing the Viavi JDSU T-BERD 4000 V2 4126 MA3FCO SM 4123 MM OTDR Fiber VFL PM, a cutting-edge testing device designed to analyze and evaluate fiber networks with precision and efficiency.


  1. Comprehensive Testing Capability: This handheld device offers a comprehensive testing solution for fiber networks. With two adaptable slots, it can effortlessly examine different fiber network types, providing versatility and convenience.
  2. Precise Measurements: The JDSU T-BERD 4000 V2 ensures accurate measurements with a maximum dynamic range of 45 decibels and an impressive 256,000 points of acquisition. This enables precise analysis and evaluation of fiber networks, delivering reliable results.
  3. Versatile OTDR Components: Equipped with versatile OTDR components, this device supports both single-mode and multimode fibers. It seamlessly operates across diverse network setups, ensuring smooth functionality and compatibility.
  4. Advanced Features: The device offers a range of advanced features to enhance testing capabilities. Automatic detection of macro bends, bidirectional analysis, and the Smart Link Mapper provides comprehensive insights into fiber links. 
  5. Wavelength Options: With multiple wavelength options, including 1310 nm, 1550 nm, 1625 nm, and 1650 nm, the T-BERD 4000 V2 accommodates diverse fiber types. It enables precise identification of fiber types and accurate detection of water peaks, ensuring thorough examination.

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NOTE: GE Equipment is not associated or affiliated with nor are we an authorized distributor or representative of Rockwell Automation or any other manufacturer, brand, or product listed.



In good working and cosmetic condition. Includes everything pictured. See pictures
Tested and works. Recently used in a working environment. Unit works fine. SM & MM

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