OLA1400 series outdoor EDFA is characterized by convenient use, not limited by head-end room, but very bad operating environment, which is a big challenge for heat dissipation, sealing, anti-thunder, high temperature resistance and low temperature resistance. The device adopts complete aluminum die-casting case, with good heat dissipation, conductivity and corrosion resistance. All components and parts are made of high temperature and low temperature resistant materials. The industrial anti-thunder protection enables the product to work in the harsh environment of - 45 ℃ ~ + 85 ℃.

　　The core components of the EDFA adopt the world's top brand pump laser and erbium-doped fiber. The optimized optical design and production process ensure the best optical performance. The perfect electronic controlled modes of APC (automatic power control), ACC (automatic current control) and ATC (automatic temperature control) circuits are adopted to ensure high stability and reliability of the output power, at the same time, it also guarantees excellent optical path index.

　　MPU (microprocessor) with high stability and precision is adopted in the system. The optimized thermal structure design , good ventilation and heat dissipation design ensure the long life and high reliability of the equipment. Based on the powerful network management function of TCP / IP protocol, network monitoring and head-end management can be carried out for the status of multiple node equipment through RJ45 network management interface, supporting multiple power supply redundancy configurations (AC/ DC ), which improved the practicability and reliability of the equipment.

1.It adopts the world's top brand pump laser and erbium-doped fiber.

2. Perfect APC, ACC and ATC optical circuit design to ensure low noise, high output and high reliability of the device in the whole operatingband (1530 ~ 1563nm).

3.It has the function of automatic protection of low input or no input. When the input optical power is lower than the set value, the laser will automatically shut down to protect the operating safety of the  laser.

4.Max output 27dBm.

5.Built in dual power supply, automatically switched and hot plug supported.

6.The operating parameters of the whole machine are controlled by  microprocessor, and the LCD status display on the front panel has many functions such as laser status monitoring, parameter display, fault alarm, network management, etc.; once the operating parameters of the laser deviate from the allowed range set by the software, the system will alarm promptly.

7.Standard RJ45 interface is provided, supporting SNMP and web remote network management.