Guangdong, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Flanged Attenuator, Attenuator, SM Attenuator manufacturer / supplier in China, offering 3dB FC UPC Female to Female Single Mode Fixed Flanged Attenuator, 100Gbps 24 Cores MTP to MTP Multimode OM4 Non-pinned Fibre Optical Plenum Jacket Jumper, 40Gbps 3.0mm 12 Array MPO Singlemode SMF-28e Fibre Optical Riser Rated Patch Cable and so on.

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Supplier Homepage Products Optical Attenuators FC Attenuators 3dB FC UPC Female to Female Single Mode Fixed Flanged Attenuator

3dB FC UPC Female to Female Single Mode Fixed Flanged Attenuator

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $0.2-1/ Piece
Port: Shenzhen, China
Production Capacity: 300000 Pieces Monthly
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Transmission Medium: Single-Mode
Structure: FC
Number of Cores: Single-Core
Ferrule Endface: APC
Shape: Square
Fabrication Process: Moulded

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Basic Info

Model NO.: PN-996
Application: Fiber Distribution Frame, Network Equipment, Fiber Module
Light Source TYPE: Laser
Connector Type: FC-PC
Brand: OEM
Fiber Connector: FC/UPC
Connector Gender: Fixed Female to Female
Transfer Mode: Singlemode
Attenuation: 1~25dB
Operating Wavelength(nm): 1260~1620(SM)
Trademark: PUNO
Transport Package: 1 Ea Individual Quality PE Bag
Specification: 3dB
Origin: China
HS Code: 8517709000

Product Description

3dB FC UPC Female to Female Single Mode Fixed Flanged Attenuator

Products Description:

FC/UPC Fixed Optical Attenuator is a 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 photo detector to within the limits of the optical receiver.

Keyed Characteristics:

√ Fully compatible with FC fiber optic connectors;
√ Precise attenuation values;
√ Industry standard attenuation levels;
√ Low PDL and insertion loss;
√ Precision polishing for reduced back reflection;
√ Highly Reliable Physical Contact Connectors;
√ Compartmentalized case provides safe component storage and simple organization;
√ Small, durable case for easy portability;
√ RoHS compliant.

Items Details:

Fiber ConnectorFC/UPCConnector GenderFixed Female to Female
Transfer ModeSinglemodeAttenuation1~25dB
Operating Wavelength(nm)1260~1620(SM)Attenuation Accuracy1-5dB ±0.5, 6-10dB ±0.7, >10dB ±1.0
Return loss≥ 65dBMax Optical Input Power200mW
Operating Temp Range-40ºC~75ºCPolarization Dependent Loss≤ 0.2dB
Storage Temp Range-40ºC~80ºCHumidity95%RH

How to work:

Is done by such means as absorption, reflection, diffusion, scattering, deflection, diffraction, and dispersion, etc; Optical attenuators usually work by absorbing the light, like sunglasses absorb extra light energy. They typically have a working wavelength range in which they absorb the light energy equally;
They should not reflect the light since that could cause unwanted back reflection in the fiber system;
Or by scattering the light such as an air gap; Another type of attenuator utilizes a length of high-loss optical fiber, that operates upon its input optical signal power level in such a way that its output signal power level is less than the input level.


√ Optical attenuators are commonly used in fiber optic communications, either to test power level margins by temporarily adding a calibrated amount of signal loss;
√ Installed permanently to properly match transmitter and receiver levels;
√ Sharp bends stress optic fibers and can cause losses;
√ Telecommunications;
√ Optic Fiber Sensors;
√ Testing Instruments;

√ Fiber to the home;
√ Multi-Channel Subscriber loop;
√ Optical Transmission System.

Payment & Shipping Terms:

Minimum Order Quantity100 PCS
Packaging Details1pc/PE Bag, then with carton packaging
Delivery Time3-7 Business Days
Payment TermsL/C, T/T, Western Union,Paypal
Supply Ability300,000pcs/Month
Shipment ByFedex; DHL; TNT
Model NumberFC Attenuator

We can provide more related optical attenuators as bellow:

3dB FC UPC Female to Female Single Mode Fixed Flanged Attenuator


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