July 29, 2025
We're excited to announce the official launch of our "Dummy Fiber," a product specifically designed to optimize Optical Time Domain Reflectometer (OTDR) testing. This innovative solution aims to provide engineers with more precise and comprehensive data for their fiber optic links.
The OTDR Dummy Fiber establishes a crucial connection between the OTDR and the link under test. Its primary function is to clearly disclose the insertion loss and reflectance of the near-end connection. This is vital for accurately assessing the overall performance of the fiber optic link, especially when troubleshooting and verifying installation quality.
This dummy fiber isn't limited to a single use. It can also serve as a "Pulse Suppressor Cable," "Launch Cord/Lead," or "Receive Cable," and even functions as a "Fiber Ring," handling both launch and receive capabilities simultaneously. This versatility makes it an indispensable addition to any fiber optic testing toolkit.
When used in conjunction with an OTDR, the dummy fiber helps engineers measure the complete link loss of a fiber, providing a more holistic understanding of network performance.
Our OTDR Dummy Fiber features G652/G657 250um bare fiber, ensuring excellent transmission performance. To meet our customers' specific needs, we offer a high degree of customization:
Connector Options: We can add various popular connectors as per your request, such as SC, LC, FC, ST, and more.
Standard Length: The standard length per roll is 2km, but we fully support custom lengths as per your requirements.
Fiber Type: By default, it uses G.652 single-mode fiber, offering stable and reliable transmission characteristics.
With its superior performance and flexible customization options, this OTDR Dummy Fiber is set to become a valuable asset in fiber optic network deployment and maintenance, helping engineers complete testing tasks more efficiently and accurately.
