Frequently Asked Questions

The GKER Multimode Fiber Filter Coupler is designed to manage and distribute optical signals with minimal excess loss. It is used to couple light between different fibers or channels in multimode fiber communication systems, fiber sensors, and testing instruments.

The coupler supports operating wavelengths of 1310 nm and 1550 nm, with a tolerance of ± 40 nm.

The coupler is available in two configurations: 1 × 2 and 2 × 2. This allows for flexibility in how the coupler is integrated into different optical systems.

The coupler supports various tap ratios, including 5 ± 1.0% and 50%, or specified ratios, depending on your application needs.

The coupler can handle a maximum continuous wave optical power of up to 300 mW.

The coupler is compatible with multimode fibers such as 62.5/125 µm, 50/125 µm, and 105/125 µm.

The coupler operates reliably within a temperature range of -5°C to +70°C and can be stored in temperatures ranging from -40°C to +85°C.

The coupler is engineered with high precision to minimize signal loss, providing efficient power distribution and high performance in optical systems.

Yes, the coupler can be customized with specified tap ratios, connector types, fiber jackets, and fiber cores to meet the specific requirements of your application.

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