China Supplier Indoor/outdoor Splitter – Continuously Variable Attenuators,FC Variable Optical Fiber Attenuator – 10G-Link Fiber

FC Variable Optical Fiber Attenuator

Fiber optic attenuator is used for reducing the power of the light in the fiber optic network.

Variable fiber optic attenuator could help simulate distance or actual attenuation in the fiber optic testing work by inserting a calibrated attenuation into the link. Important parameters of variable fiber attenuator include its insertion loss, reflection loss and attenuation range.

FC 插图 02 FC 可变插图 01

Features:

High Precise attenuation value

Perfect environmental stability and reliability

Low additional loss

Flawless end face

Wide attenuation range (variable)

Material:

Housing: Nickel Plated Brass

Sleeve: Ceramic Zirconia

Application:

Fiber optical telecommunication system

FTTH, CATV, LAN

Subscriber loop

Fiber 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

≤+/-0.5(1-10dB) or ≤+/-1.0(11-30dB)
Working Temperature

-25℃~+75℃
Storage Temperature

-40℃~+ 85℃

Order Information:

Connector Type: SC, FC, ST, LC or other type
Application: UPC/APC
Wavelength: 1310nm, 1550nm or 1310/1550nm