ST 1-30dB variable attenutor

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Description

Applications:

 

◆ Optical fiber communication systems engineering.
◆ Fiber optic data communication network.
◆ Fiber CATV, FTTH engineering.
◆Other optical technology tests.

 

 

Features:

 

◆ Low insertion loss and added loss.
◆ High stability, high reliability, height of attenuation.
◆Meets with RoHS and reach.
◆Low PDL
◆Polarization Insensitive
◆Highly Reliable

 

 

Parameters:

 

Fiber type FC/SC/ST/LC/MU
Connector Gender Fixed    Male to Female   variable
Insert loss < 0.3dB
Return loss PC> 45dB   APC>60dB
Sleeve material Ceramic or metal
Attenuation value 1dB to 30dB
Attenuation Tolerance ≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)
Working Wavelength 1260~1620nm
Storage Temperature – 55 to + 85
Operating Temperature – 40 to + 75