SC Adjustable type Fiber Optic Attenuator

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Main Features

Our single-mode fixed fiber optic attenuators offer low reflection, high mode stability and a variety of attenuation values.

Polarization Dependent Loss:0.2dB

Maximum Optical Input Power:200mW

Attenuation Range(0-25):25dB (MAX)

Product Specification

As a optical passive devices, attenuators mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired leve in the link without any changes on its original transmission wave.

· Telecommunication Networks
· Data Networks
· Video & CATV

· Bellcore Compliant
· Durability (well over 100mw)
· Wavelength Independent (DWDM)
· Simple and Reliable Structure

Fiber Connector	SC
Transfer Mode	Single mode
Connector Gender	Adjustable
Attenuation Range	1-30dB
Attenuation Accuracy	±0.5dB(1dB-10dB)
Attenuation Accuracy	±1.0dB(11dB-25dB)
Available Wavelengths	1310nm,1550nm,1310&1550nm
Wavelength Dependence	＜0.3dB Change in insertion loss for 1310-1550nm
Return Loss	≥50dB(UPC)
Return Loss	≥60dB(APC)
Polarization Dependent Loss	≤0.2dB
Temperature Range	-40-80°C(≤0.2dB in insertion loss)
Humidity Range	+/-0.2dB Change in 10% to 90% relative Humidity Range
Vibration	≤0.1dB Change between 10Hz to 55Hz
Drop	+/-0.2dB after 8 drops from 1.8meters onto a hard surface
Maximum Optical Input Power	200mW

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