1×4 Single Mode Fiber Optic Coupler 1×4SMC-1550-25-FA

The LBTEK 1x4 single-mode fiber optic coupler evenly distributes the optical energy from one input fiber to four output fibers with a coupling ratio of 25/25/25/25. It is primarily used to uniformly allocate input optical signal energy or distribute it at a 25% ratio across four outputs, enabling single-light-source multi-terminal sharing. The coupler features precise splitting ratios, low additional loss, high return loss, and operational stability. Each LBTEK coupler undergoes rigorous factory testing and comes with a test datasheet for customer reference.

• Multiple Wavelengths Available within the 560-1550 nm Range
• Split Ratio: 25:25:25:25
• Connector: FC/APC and FC/PC Optional
• Single-Side Fiber Length 1 m