loading

Professional Custom Fiber Optic Cable Manufacturer And Supplier Since 2014.

MPO Loopback 1
MPO Loopback 2
MPO Loopback 3
MPO Loopback 1
MPO Loopback 2
MPO Loopback 3

MPO Loopback

MPO Loopback Connector is designed for testing of MPO parallel links and for device burn-in. By creating a loop of signal from transmitter to receiver within one MPO plug, it forms optical link which allows testing of optical network segment by segment.

The MPO fiber optic connector uses precision molded MT ferrules with metal guide pins and precise housing dimensions to ensure fiber alignment during matching. MPO optical cables are packaged in a sturdy and compact casing, achieving the highest density for these applications. The MPO loop back standard products include 12 core female MPO interface fibers with 8-core fiber optic (QSFP) options or 100G single-mode or multi-mode versions. Our compact and sturdy housing design provides high stability, reliability, and repeatability.

    oops...!

    no product data.

    Go to homepage

    Product Description

    MPO Loopback Connector is designed for testing of MPO parallel links and for device burn-in. By creating a loop of signal from transmitter to receiver within one MPO plug, it forms optical link which allows testing of optical network segment by segment.

    The MPO fiber optic connector uses precision molded MT ferrules with metal guide pins and precise housing dimensions to ensure fiber alignment during matching. MPO optical cables are packaged in a sturdy and compact casing, achieving the highest density for these applications. The MPO loop back standard products include 12 core female MPO interface fibers with 8-core fiber optic (QSFP) options or 100G single-mode or multi-mode versions. Our compact and sturdy housing design provides high stability, reliability, and repeatability.



    Download
    MPO Loopback (1)

    Product Features

    MPO Loopback 5
    01
    Provide 4 fibers, 8 fibers, and 12 fibers.
    MPO Loopback 6
    02
    Provide standard loss and low loss.
    MPO Loopback 7
    03
    Provide single-mode APC and multi-mode PC.
    MPO Loopback 8
    04
    Low insertion loss, effectively reducing insertion loss and improving signal transmission quality.
    MPO Loopback 9
    05
    MPO connectors provide simple "plug and play" functionality, allowing for quick installation and removal without the need for special tools.

    Product Parameters

    Project

    Technical indicators 

    Product name

    MPO Loopback

    Type

    Single Mode

    Multi-mode

    Standard Insertion Loss

    Typical(dB)

    0.35

    0.35

    Maximum(dB)

    0.7

    0.7

    Low Insertion Loss

    Typical(dB)

    0.2

    0.2

    Maximum(dB)

    0.35

    0.35

    Reture Loss(dB)

    ≥60(APC)
    ≥50(PC)

    ≥20(PC)

    Tensile Strength(kgf)

    10

    Working Temperature(℃)

    -40 ~+85

    Testing Wavelength(nm)

    1310

    850

    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 MPO Loopback 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