Product Description

1U Standard EDFA(Erbium-doped Fiber Amplifier) Application: Span is between 0 and ***** Network scale is small. Fiber application for a branch front-end is no more than five descending broadcasting mainly used for television signal. Features: l Intelligent monitoring, built-in network management transponder II and two open network management interfaces of RS**2 and Ethernet RJ*5 which ensures interconnection with any network management system. l High reliable pump laser is used in core components. l High stability and reliability of output power for being equipped with APC(auto power control) and ATC(auto temperature control). l Fine passive optical components and optimized optical circuit design ensures good optical circuit index and low noise coefficient. l Excellent usage record for used products, rather stable operation status and more than **0, **0h’s failure-free working time. l Power module can be put in and out in hot condition, which is good for maintenance and change. **0V AC and **8V DC two kinds of power modules. l Optical interface can be disassembled to clear and maintain