Test Terminal Block 1u Standard Edfa(erbium-doped Fiber Amplifier)

Following Details of 1U Standard EDFA(Erbium-doped Fiber Amplifier) :

Application :

Span is between 0 and 50km.. 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 RS232 and Ethernet RJ45 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 productsa rather stable operation status and more than 100,000ha s failure-free working time.
l Power module can be put in and out in hot condition, which is good for maintenance and change. 220V AC and -48V DC two kinds of power modules.
l Optical interface can be disassembled to clear and maintain