Panda Fiber PM Coupler 1x2 2x2 Port 1550nm High ER>22dB Low IL Polarization Maintaining Standard Coupler 1/99 to 50/50 Splitting Ratio Custom

Panda Fiber PM Coupler 1x2 2x2 Port 1550nm High ER>22dB Low IL Polarization Maintaining Standard Coupler 1/99 to 50/50 Splitting Ratio Custom 

1x2(2x2) Filter PM Fiber Standard Coupler

1. Features

Ø  Low Insertion Loss

Ø  Low Extinction Ratio

Ø  Available for Slow Only or Fast Axis App

Ø  High Stability and Reliability

2. Applications

Ø  EDFA                                       

Ø  Fiber Optical Instrument     

Ø  Coherent Communication                 

Ø  Power Monitoring

Ø  Fiber Sensor                          

3. Specifications

*Above specifications are for devices without the connectors.

*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

*The PM fiber and the connector key are aligned to the slow axis, fast axis is blocked

4．Package Dimension

5. Ordering information

FAQ

1. What should I be aware of with the version with connectors?

The page specifications are for devices without connectors by default. With connectors, insertion loss typically increases by 0.3dB, return loss decreases by 5dB, and extinction ratio decreases by 2dB. By default, PM fiber and connector key are aligned with the slow axis, and the fast axis is blocked.

2. How do you ensure quality and batch consistency before shipment?

Gracyfiber is an engineering-driven manufacturer of passive optical components, founded in 2014. The team has over 25 years of industry experience and a manufacturing facility of over 2,000㎡, specializing in PM components, WDM solutions, fiber arrays, and precision photonic components. This product page indicates ISO9001 and RoHS certifications, an MOQ of 1 piece, and a monthly supply capacity of 100,000 pieces. Before shipment, testing can be performed on insertion loss, splitting ratio, extinction ratio, return loss, axial alignment, port definition, connector endface, and appearance.