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DONGWE ST Attenuator

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Hongkong Dongwe Technologies Co., Ltd

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Product details :

Features

¨High return loss

¨Simple structure

¨Max operation power(1W)

¨Low wavelength relativity

¨Low polarization related loss

¨Compact design

Applications

¨Fiber optical distributing frame

¨Fiber optical network system

¨Hi-speed fiber optical transmission system

¨CATV system

¨Long distance DWDM system

¨Optical add-drop multiplexers(OADM)

Specifications

Attenuation Value	1 3 5 10 15 20 25db
Attenuation Precision	＜5dB±0.3dB ＜10dB±0.5dB ＞10dB±10％
Return loss	PC＞45dB
Operation wavelength	1310nm and 1550nm(SM)
Polarization loss	＜0.1dB
Operation temperature	-40℃ ~ +75℃
Storage temperature	-40℃ ~ +85℃
Temperature(Unencapsulation)	95％RH Apply Telecordia standard(GR-910-CORE)

Attenuation Value	1 3 5 10 15 20 25db
Attenuation Precision	＜5dB±0.3dB ＜10dB±0.5dB ＞10dB±10％
Return loss	PC＞45dB
Operation wavelength	1310nm and 1550nm(SM)
Polarization loss	＜0.1dB
Operation temperature	-40℃ ~ +75℃
Storage temperature	-40℃ ~ +85℃
Temperature(Unencapsulation)	95％RH Apply Telecordia standard(GR-910-CORE)

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