The fixed optical attenuators high return loss in-line structure ,The products meet the Telcordia GR-910-CORE requirements.
Features:
High attenuation precision
Excellent stability and reliability
Specification:
Parameter Unit Value
Wavelength nm 1310,1550
Return loss dB ≥40
Attenuation and precision dB 1?.5、2?.5、3?.75、5?.75、
8?.8、10?、15?.5、20?.0
Connector FC、SC、LC、ST
Operation temperature ℃ -40 to +80
Safety
Approval:
Other
Description:
ptical communications system
Optical CATV networks
