St Adjustable 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
• Type: Adjustable
• Fiber Connector: St
• Polishing: Upc
• Attenuation Value: 1-30dB
• Return Loss: ≥45dB
• Working Wavelength: 1310nm and 1550nm(Sm)
• Fiber Mode: Sm
• Attenuation Tolerance: 0.1dB
• Working Temperature(ºC): -40ºC to + 75ºC
• Storage Temperature(ºC): -40ºC to + 75ºC
• Transport Package: Plastic Bag
• Specification: 1 to 30dB
• Trademark: Takfly
• Origin: Shenzhen China
• HS Code: 8517709000
• Production Capacity: 100000/Month

Product Description

ST Adjustable Attenuator

Adjustable fiber optic attenuator, also called variable fiber optic attenuator, usually is inline type, the appearance like fiber optic patch cord; it is with an adjustable component in the middle of the device to change the attenuation level to a certain figure. There are also handheld variable fiber optic attenuators; they are used as test equipment, and we have the inline fiber optic attenuators.

Features:

Low back reflection and Low PDL

High precision attenuation value

Precision control of attenuation range 

Wide attenuation range

Precision ceramic ferrule

Plastic or metal housing material

Application:

Fiber optical telecommunication system 

Fiber optical CATV

Fiber optical sensor

Testing equipment

Specification:

Type	Parameter
Attenuation Value	0-30dB adjustable
Return Loss	PC>45dB
Working Wavelength	1310nm and 1550nm(SM)
Attenuation Tolerance	0.1dB
Working Temperature(ºC)	-40ºC~+ 75ºC
Storage Temperature(ºC)	-40ºC~+ 85ºC

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