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OM1 OM2 OM3 OM4 LC Optical Variable Attenuator 20 DB 10db Fiber Optic Variable Attenuator

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Request a quote

    Product Details



    Detailed Product Description
    Connector Type: SC/FC/LC/ST/MTRJ/MU/MPO Ect. Mode: Singlemode, Multimode
    Type: Simplex Ferrule: Zirconia/Ceramic, Metal
    Housing: Metal, Plastic Color: Red, White, Black, Yellow Color
    End-face: PC, UPC, APC Structure: Fixed, Female To Male, Variable, In-line



    OM1 OM2 OM3 OM4 LC Fiber Optic Attenuator Low Insertion Loss




    Low insertion loss and back reflection

    Definable attenuation from 1dB to 30dB

    PC, UPC and APC polish types

    Available with FC, SC, ST and LC terminations

    Zirconia or Phosphor Bronze Sleeve

    Single mode, Multi-mode

    Various Types of Connectors FC,SC,ST,MU,LC,MTRJ,MPO

    Low Splicing Loss




    Fiber Optic Sensors

    Test & measurement

    DWDM applications

    Telecommunication Networks

    Local Area Network

    FTTH and FTTx




    Optical Performance M-F Plug Type F-F Adaptor Type
    Testing Wavelength(nm) SM: 1310nm/1550nm 1310nm
    MM: 850nm/1300nm
    Attenuation Accuracy(dB) 1-9dB; 0.5dB; 10-30dB; 10% of Attenuation Value
    Return Loss(dB) ≥50dB (PC) ≥50dB (PC)
    ≥60dB (APC) ≥60dB (APC)
    Input Power (Max.) (mW) 300
    Durability(dB) <0.2dB Typical, 1000 Matings
    Operating Temperature(°C) -40~+80
    Storage Temperature(°C) -40~+85


    Order Information:



    Connector Type Application Wavelength Attenuation














    1, 2, 3, ….., 25db


    OM1 OM2 OM3 OM4 LC Optical Variable Attenuator 20 DB 10db Fiber Optic Variable Attenuator




    fixed optical attenuator,

    single mode fiber attenuator



    Service process

    Customers select product specifications and provide ordering information. According to the information provided by customers, we provide you with the best design and packaging solutions.            - Sample design and production, customers can review and modify repeatedly, we do until you are satisfied, until the final confirmation;

    -According to the specific requirements of customers, we can provide you with the best product design and packaging solutions, manufacturing customized products that are exclusive to you.

    - Immediately after sample confirmation, organize efficient production to ensure punctual delivery.

    - Welcome to our products and services to put forward relevant suggestions, customers put forward the use of our situation and feedback, will prompt us to constantly improve innovation, the pursuit of perfect quality.


    Order process

    Customers select product types→ provide specific specifications of products →confirm product information→ determine product packaging, mode of transportation→ determine detailed product order information→ sign contracts→ mass production →delivery.

    Generally 10-15 days or so. Delivery can be made on behalf of customers (both domestic and international).

    We are confident that we can produce products with good quality and low price. Our company will do all the after-sales service for you.


    Service commitment

    All products are tested by 100% of the factory.

    In strict accordance with international quality inspection standards, objective and scientific quality inspection and evaluation of products.

    At present, TTI has passed ISO 9001, ISO 14001 certification.

    We adhere to the “careful, meticulous, attentive” service standard, to provide customers with comprehensive, high-quality integrated services.

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