Variable optic attenuator

1.Low additional loss 2.Flawless end face 3.Wide attenuation range 4.Perfect environmental stability and reliablity Fiber optic attenuator is used for reducing the power of the light in the fiber optic network.variable optical attenuator is with more accurate attenuation compared with traditional connector type fiber optic attenuators. It is with a precision screw set, and it can be with various terminations on the each side of the cable. 

Features:

1.High Precise attenuation value

2.Perfect environmental stability and reliability

3.Low additional loss

4.Flawless end face

5.Wide attenuation range (variable)

Application:

1.Fiber optical telecommunication system

2.FTTH, CATV, LAN

3.Subscriber loop

4.Fiber optical sensor 5.Testing equipment

Parameter:

Item	Unit	Parameter
Operating Wavelength	Nm	1310/1550
Attenuation Range	dB	0~30
Return Loss	dB	UPC: ≥50
Attenuation Tolerance	dB	≤1.0 (11-30dB) or≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)
Working Temperature	°C	-25°C~+75°C
Storage Temperature	°C	-40°C~+ 85°C

Variable optic attenuator