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EDFA 1550nm optical amplifier with high power 32*22dBm

32*22dBm WDM EDFA,new JDSU pump,dual power supply.

WS-50EYxx style high power multi-ports optical amplifier with gain spectrum band within1540~1563nm,which is mainly designed for the application of CATV or 1~8 continuous brandingchannel(ITU wavelength) and also offers a flexible and low-cost solution for CATV large areacoverage of large and medium-sized cities.


WS-ErAxx can realize Single wave transmission,CWDM three waves in single fiber, flat gain.DWDM; it is important fiber transmission equipment of building large and medium -sized CATVnetwork, mainly used in FTTH,FTTB,DBS,MMDS,FTTX pon.





♦  Adopt backup hot plug in power supply specialized for the IBM server, and the microcomputer controlled intelligent temperature control system improves the reliability of the system.

♦  RJ45 internal SNMP interface realized to monitor the equipment remotely.

♦  Adopt the USA corning fiber and ytterbium fiber with high efficient energy conversion. And use top brand low noise pump laser with low distortion, wide bandwidth and high output power.

♦  Use 32 ARM processor and optical output power precision is ±0.05dBm.

♦  Optical input range is -5dBm to 10dBm and the optical output power 27~37dBm.

♦  Stable reliable optical output power circuit, pump laser thermoelectric refrigerator temperature control circuit, independently working pump box can work with 5V power supply. Can change the pump box freely. The pump box internally built independent power supply processing chip and can control  power supply more precisely.

♦  Hot plug CPU control power supply, CPU control working current and on/off of the fan.

♦  Built in microcomputer automatic monitoring circuit, real-time monitoring the optical output power and pump laser working state. The front panel colorful screen can display all the working parameter accurately.

♦  Internal general SNMP protocol, can control the working parameter of the device.

♦  The optical output power can be changed by the SNMP or button on the front panel.

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