Outdoor EDFA CATV Optical Amplifier 1~4 Output
Outdoor EDFA CATV Optical Amplifier Description
CATV Optical Amplifier, Outdoor Type, optical fiber amplifier isthe important optical relay transmission equipment in 1550nm optical fiber communication system. Mainlyused for the long distance optical fiber transmission of TV image signal, digitaltelevision signal, telephone voice signal and data (or compressed data)signal.This product chooses the high-performance erbium doped fiber and low noise pumplaser, and built-in perfect embedded automatic monitoring system, ensures theexcellent performance indicators.
Outdoor EDFA CATV Optical Amplifier Feature
1.Uselow-noise pump laser of famous brand with low distortion, wide bandwidth andhigh output optical power.
2.Usehigh performance erbium-doped fiber, with high energy conversion efficiency;Advanced SMT production process with higher reliability is used in the internalcircuitry
3.Built-inperfect microcomputer automatic control circuit, monitor a variety of workingconditions of output power and laser in real time, to make sure the opticaloutput power is steady and extend the working life of the laser.
4.Large castaluminium drain case and high-frequency E-Electric refrigerator which make theequipment can adapt field environmental temperature aboutfrom-40ºC to +60 ºCare build in the wild-type EDFA. It is mainly used in remote areas having noindoor room.
Outdoor EDFA CATV Optical Amplifier Technical Characteristics
|Input power||(dBm)||-1~+7||Typical application ≥2dBm|
|Total output power||(dB)||+13~+24|
|Each port output power||(dBm)||+10~+17|
|Number of output port||(dB)||1~4|
|Difference of each output power||(dB)||±0.5|
|CNR deterioration||(dB)||≤1||Pin= 0dBm|
|Gain||Min: 14, Max: 33|
|Optical Connectors||FC/APC||Options SC/APC, LC/APC|
|General feature||Network management interface||RJ45, RS232||Support I.E. & SNMP|
|Power supply||(V)||90~265VAC||Optional -48VDC|
|Power Consume||(W)||≤50||Single power works|