Varibable adjustable fiber optical attenuator

1.Varibable type 2.Wide attenuation range (variable) 3.Operating Wavelength(nm):1310/1550 4.Manufacture 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:

High Precise attenuation valuePerfect environmental stability and reliabilityLow additional lossFlawless end faceWide attenuation range (variable)

Application:

Fiber optical telecommunication systemFTTH, CATV, LANSubscriber loopFiber optical sensor 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

Varibable adjustable fiber optical attenuator