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SC UPC Fiber Optic Attenuator Fixed Type High Precise Attenuation 5 Db Attenuator

Place of Origin China
Brand Name TTI/OEM/ODM
Certification ISO, SGS, ROHS
Model Number SC-SM
Minimum Order Quantity 25pcs
Price Negotiation
Packaging Details Plastic bag
Delivery Time 2~3 days
Payment Terms T/T, L/C, Western Union, PayPal
Supply Ability 500000pcs/month
Product Details
Connector Type SC Mode Singlemode
Type Simplex Ferrule Zirconia/Ceramic, Metal
Housing Metal, Plastic Color Red, White, Black, Yellow Color
End-face PC, UPC, APC Structure Fixed, Female&Male, In-line,
High Light

fixed optical attenuator


single mode fiber attenuator

Product Description



5dB SC UPC Fiber Optic Attenuator Fixed Type High Precise Attenuation




Male to female Fiber Attenuator is often used to limit the optical power received by the photo detector to within the limits of the optical receiver.


Male to female Fiber Optic Attenuator is a component installed in a fiber optic transmission system that reduces the power in the optical signal.




High-speed optical fiber transmission system

Light points check multiplexer (OADM)

Light Fiber distribution frame

cable television (CATV) system

Optical fiber network system





High precision

Good for High power source

Removable structure, easy to repair

Good stability

Max operation power(1W)






Fixed, Female to Male, Variable, In-line

Attenuation Range

1-10dB(1dB step), 15, 20, 25, 30dB

Operating Wavelength

SM: 1310/1550nm, MM: 850/1300nm

Return Loss

SM: UPC ≥50dB, APC ≥60dB; MM: UPC ≥35dB

Attenuation Tolerance

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

Polarization Dependent Loss


Operating Temperature Range

-25°C ~ +75°C

Storage Temperature Range

-40°C ~ +85°C


Order Information:


Step 1: Connector type: FC, SC, LC, ST, MU
Step 2: Ferrule End-face: PC, UPC, APC
Step 3: Type: Single-mode, Multimode
Step 4: Attenuation: 1-10dB(1dB step), 15, 20, 25, 30dB
Step 5: Mode: Fixed, Female&Male, In-line, Variable
Step 6: Wavelength: 1310nm, 1550nm, 850nm, 1300nm


SC UPC Fiber Optic Attenuator Fixed Type High Precise Attenuation 5 Db Attenuator 0


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