loading

Professional Custom Fiber Optic Cable Manufacturer And Supplier Since 2014.

VOA Fiber Optic Patchcord 1
VOA Fiber Optic Patchcord 2
VOA Fiber Optic Patchcord 3
VOA Fiber Optic Patchcord 4
VOA Fiber Optic Patchcord 1
VOA Fiber Optic Patchcord 2
VOA Fiber Optic Patchcord 3
VOA Fiber Optic Patchcord 4

VOA Fiber Optic Patchcord

VOA Fiber Optical Patch Cord (Variable Optical Attenuator Patch Cord) combines the core technology of Variable Optical Attenuator (VOA) to achieve real-time adjustment of optical signal intensity by precisely controlling the attenuation amount of optical signals. The application of VOA attenuation patch cords in optical networks provides important guarantees for the stable transmission of optical signals. It has a wide attenuation adjustment range, usually adjustable between 2 dB and 10 dB, providing greater flexibility and adaptability for optical networks.

    oops...!

    no product data.

    Go to homepage

    Product Description

    VOA Fiber Optical Patch Cord (Variable Optical Attenuator Patch Cord) combines the core technology of Variable Optical Attenuator (VOA) to achieve real-time adjustment of optical signal intensity by precisely controlling the attenuation amount of optical signals. The application of VOA attenuation patch cords in optical networks provides important guarantees for the stable transmission of optical signals. It has a wide attenuation adjustment range, usually adjustable between 2 dB and 10 dB, providing greater flexibility and adaptability for optical networks.



    Download
    VOA Fiber Optic Patchcord (1)

    Product Features

    VOA Fiber Optic Patchcord 6
    01
    Accurate and controllable attenuation regulation.
    VOA Fiber Optic Patchcord 7
    02
    Wide range attenuation adjustment.
    VOA Fiber Optic Patchcord 8
    03
    Excellent stability.
    VOA Fiber Optic Patchcord 9
    04
    Simple and easy-to-use operation.
    VOA Fiber Optic Patchcord 10
    05
    Strong compatibility.

    Product Parameters

    Project

    Technical indicators 

    Product name

    VOA Fiber Optic Patchcord

    Operating Wavelength (nm)

    1310±30&1550±30

    Insertion Loss (dB)

    <0.9 (With connectors)

    Max. Attenuation Range (dB)

    0.9-50

    Insertion Loss Temperature Sensitivity (dB/°C 

    <0.005

    PDL (dB)

    <0.15  (<15dBattenuation)
      <0.25  (16~50dBattenuation)

    Return Loss (dB)

    >45 (UPC)

    Storage Temperature (°C)

    -40 ~+85

    Parameter Unit 9/125 SMF-OS2 62.5/125 MMF-OM1 50/125 MF-OM2 50/125 MMF-OM3 50/125 MMF-OM4
    Attenuation dB/Km

    1310nm≤0.35

    1550nm≤0.22

    850 nm≤3.0 1300 nm≤0.8 850 nm≤3.0 1300 nm≤0.8 850 nm≤3.0 1300 nm≤0.8 850 nm≤3.0 1300 nm≤0.8
    Dispersion Ps/nm.km

    1285~1330nm≤3.5

    1550nm≤18.0

    - - - -
    Fiber Diameter um 9/125 um 50/125 um 50/125 um 50/125 um 50/125 um
    Effective Modal Bandwidth EMB - 850 nm≥200 850 nm≥200 850 nm≥200 850 nm≥200
    Zero Dispersion Wavelength Nm 1300-1324 - - - -
    Zero Dispersion Slope Ps/nm.km ≤0.095 - - - -
    Fiber Cutoff Wavelength Um ≤1260 - - - -
    Mode Field Diameter Um

    @1310nm-9.2±0.4

    @1550nm-10.4±0.8

    - - - -
    Mode Field Concentricity Um ≤0.8 - - - -
    Cladding Diameter Um 125±1.0 125±2.0 125±2.0 125±2.0 125±2.0
    Cladding Non-circularity % ≤1.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0
    Coating/Cladding Um ≤12.5 ≤12.5 ≤12.5 ≤12.5 ≤12.5
    Concentricity Error Um ≤12.5 ≤12.5 ≤12.5 ≤12.5 ≤12.5
    Coating Diameter dB/Km 245±10 245±10 245±10 245±10 245±10

    Application

    Fiber Patch Cord 1
    Long haul trunk,metro and access system.
    Fiber Patch Cord 2
    Long haul trunk,metro and access system.
    Fiber Patch Cord 3
    CATV and fber network system.
    Fiber Patch Cord 4
    CATV and fber network system.

    Product Packaging

    The VOA Fiber Optic Patchcord is packed in a PVC bag inside a cardboard box. We support OEM and ODM, catering to either production following your provided design or the creation of a completely customized product from the ground up.

    Fiber Patch Cord+package2
    Fiber Patch Cord+package2
    Let's talk about your project now.

    We are a professional manufacturer of fiber optic products, Our optical cables are mainly divided into indoor optical cables and outdoor optical cables. 

    Standard Production Procedure, High Standard Test Requriment, Strict QC, 100% Inspection at Each Procedure.

    We have ISO certificate for our company and product, we have CPI certificate for EU market.

     Long Time Warranty, Fiber Cable Life-time After Service.

    OEM & ODM, Samples Available in 1~3 days.

    Excellent global market competitiveness.

    Get in touch or visit us
    Related Products
    no data
    no data
    Copyright © 2025 Zhengzhou Weunion Communication Technology Co., Ltd. | Sitemap
    Customer service
    detect