Germanium Doped Quad Core Passive Fibers

Boxoptronics' Germanium Doped Quad Core Passive Fibers are mainly matched with the four-core erbium-doped fiber, and the high matching reduces the splicing loss and ensures the high- performance output of the multi-core active fiber.

High reliability;

High batch consistency.

Fiber amplifier.

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.

A: C-band and L band wavelengths.

A: Box optronics can customize according to your requirements.