Features
· High return loss
· Simple structure
· Max operation power(1W)
· Low wavelength relativity
· Low polarization related loss
· Compact design
Area of Application
· 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、 25 dB |
Attenuation precision | ＜5dB±0.3dB
＜10dB±1dB
＞10dB±10％ |
Return loss | PC: ＞45dB APC ＞60dB |
Operation wavelength | 1310nm and 1550nm(SM) |
Polarization loss | ＜0.1dB |
Operation temperature | -40℃ ~ +75℃ |
Storage temperature | -40℃ ~ +85℃ |
Temperature(Unencapsulation) | 95％RH Apply to Telecordia standard(GR-910-CORE) |
