in-Line Variable Fiber Optic Attenuator

• Customization: Available
• Transmission Medium: Single-Mode
• Structure: ST
• Ferrule Endface: PC(UPC)
• Shape: Square
• Fabrication Process: Moulded
• Application: Fiber Distribution Frame, Network Equipment, Fiber Module
• Light Source TYPE: Laser
• Connector Type: ST
• Brand: Takfly
• Operating Wavelength(Nm): 650
• Attenuation Range(dB): 0.5~65
• Return Loss(dB): >50
• Pdl(dB): <0.1
• Power Handling(MW): 300
• Operating Temperature(°c): -5~70
• Storage Temperature(°c): -40~85
• Fiber Type: Customerized
• Fiber Length(M): Customerized
• Connector: FC, Sc, LC, St, FC/Sc, Sc/St Adaptor Connector Opt
• Transport Package: Plastic Bag
• Specification: 0.5~65dB
• Trademark: Takfly
• Origin: Shenzhen China
• HS Code: 8517709000
• Production Capacity: 100000/Month

Product Description

In-line Variable Optical Attenuator

In-line Variable Fiber Optic Attenuator is a adjustable component installed in a fiber optic transmission system that reduces the power in the optical signal. 
It is often used to limit the optical power received by the photodetector to within the limits of the optical receiver.connector types can mount for FC,SC,LC,ST,FC/SC,SC/ST,etc. adapters. Attenuation range value:0.5~65dB

Features:

Low back reflection and Low PDL

High precision attenuation value

Precision control of attenuation range 

Wide attenuation range

Precision ceramic ferrule

FC, SC, LC, ST, FC/SC, SC/ST MU optional

Plastic or metal housing material

Application:

Fiber optical telecommunication system 

Fiber optical CATV

Fiber optical sensor

Testing equipment

Specification:

Operating   Wavelength(nm)		650	850  980    1260~1620
Attenuation Range(dB):			0.5~65
Return Loss(dB):			>50
PDL(dB):			<0.1
Power Handling(mw):			300
Operating   Temperature(°C)			-5~70
Storage Temperature(°C)			-40~85
Fiber Type:			Customerized
Fiber Length(m):			Customerized
Connector:			Customerized
Isolation Type	Operating Wavelength	Fiber Type	Optical Length	In/Out Connector
SM=Single Mode MM=MultiMode	1260~1620 or Customerized			0=None
		1=250um bare fiber		1=FC/APC
		2=900um Loose tube	1=1m	2=FC/PC
		3=2mm Cable	1.5=1.5m	3=SC/APC
		4=3mm Cable		4=SC/PC
				5=LC

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