St Fixed Fiber Optic Attenuator

• Transmission Medium: Single-Mode
• Structure: ST
• Number of Cores: Single-Core
• Ferrule Endface: PC(UPC)
• Shape: Rectangular
• Fabrication Process: Moulded
• Application: Fiber Distribution Frame, Network Equipment, Fiber Module
• Light Source TYPE: Laser
• Connector Type: ST
• Brand: Takfly
• Fiber Connector: St
• Ferrule Type: Zirconia Ceramic
• Connector Gender: Fixed Male to Female
• Transfer Mode: Sm/mm
• Attenuation: 1~25dB
• Operating Wavelength(Nm): 1260~1620(Sm),850 or 1330(mm)
• Attenuation Accuracy: 1-9dB±0.5dB, 10-25dB±10%
• Return Loss: ≥55dB
• Polarization Dependent Loss: ≤0.2dB
• Max Optical Input Power: 200MW
• Transport Package: Blister
• Specification: 1~25dB Optional
• Trademark: Takfly
• Origin: Shenzhen China
• HS Code: 8517709000
• Production Capacity: 100000/Month

Product Description

1-30dB Fixed ST SM Optical AttenuatorAs a optical passive devices, our 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.
 

Fiber Connector	ST	Ferrule Type	Zirconia Ceramic
Connector Gender	Fixed Male to Female	Transfer Mode	SM/MM
Attenuation	1~25dB	Operating Wavelength(nm)	1260~1620(SM),850 or 1330(MM)
Attenuation Accuracy	1-9dB±0.5dB, 10-25dB±10%	Return Loss	≥55dB
Polarization Dependent Loss	≤0.2dB	Max Optical Input Power	200mW
Humidity	95%RH	Operating Temp Range	-40~80°C
Storage Temp Range	-40~85°C

 HighlightsFixed ST Singlemode Fiber Optic Attenuator, 1~25dBPrecise attenuation valuesLow PDL & indertion lossPrecisional reflection polishing

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 optional

Plastic or metal housing material

Application:

Fiber optical telecommunication system 

Fiber optical CATV

Fiber optical sensor

Testing equipment

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