St Doped 1310/1550nm Sm Attenuator

• Customization: Available
• Transmission Medium: Single-Mode
• Structure: ST
• Ferrule Endface: PC(UPC)
• Shape: Square
• Fabrication Process: Moulded
• Application: Fiber Distribution Frame, Network Equipment
• Light Source TYPE: Laser
• Connector Type: ST
• Brand: OEM
• Insertion Loss: 0.3dB
• Return Loss: 55dB
• Repeatability: <0.1 dB
• Tensile Strength: 100n
• Operating Temperatur: -40 to +85
• Storage Temperate: -40 to +85
• Product Name: St Attenuators
• Transport Package: Ziplock Bag
• Specification: 1-30db
• Trademark: Takfly
• Origin: Shenzhen
• HS Code: 8544700000
• Production Capacity: 5000PCS/Day

Product Description

ST Doped 1310/1550nm SM Attenuator


Takfly ST Attenuator family offers high performance of variously fixed attenuation for industrial standard connections.
Wide attenuation range, extremely low return loss, polarization insensitive, and excellent repeatability. With our highly
integrated design and manufa turing capability, Takfly can also provide customized products to help our customer for
better opportunities. Our attenuator complies with industry green initiative such as ROHS.






Features:Wide Attenuation Range Low Return Loss Low PDL Polarization Insensitive Various connector typeHighly Reliable
Applications:FTTH, LAN, PON & Optical CATVLocal ring netOptical fiber communication systemOptical fiber test equipmentOptical fiber network                                      Technical Specification:

LC ATTENUATOR
Type	Parameter	UPC	APC	MM
Insertion Loss	SM:1310nm/1550nm MM:850nm/1300nm	≤0.3dB	≤0.2dB	≤0.3dB
Return Loss	SM:1310nm/1550nm MM:850nm/1300nm	≥50 dB	≥60 dB	≥35 dB
Repeatability	<0.1 dB
Tensile Strength	>100N	<0.1 dB
Operating Temperature(ºC)	-40~+85
Storage Temperate (ºC)	-40~+85
Tolerance	DB Value≤5 dB =±0.5&DB Value≥5 dB =±DB*10%

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