Optical Switch Moduel ( 2*1)

77OSW-I Independent Erbium Doped Fiber Amplifier

Performance characteristics

• Select internationally renowned brands for

  optical switches with low insertion loss.

• Optical power receiving range: -20 dBm to +21

  dBm.

• 32-bit ARM control chip for real-time monitoring

  of operating status and parameters.

• Working mode APC/ACC optional.

• External 12V power supply, European standard,

  American standard is optional.

Applications

This device is an optical switch module independently developed and manufactured by the
company, featuring automatic fibre line switching and protection. It is compact, and lightweight, with
a streamlined structure, making it easy to install and configure. Offering high cost-effectiveness,
stability, and reliability, it is suitable for optical transmission backup in space-constrained
environments.