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SC Singlemode Fiber Optic Patch Cord Loopback SC / APC Low Insertion Loss

Categories Fiber Optic Patch Cord
Brand Name: FOCABLE
Model Number: Fiber Optic Loopback SC APC
Certification: RoHS Compliant, SGS Certificate, ISO Certificate
Place of Origin: China
MOQ: 10PCS
Delivery Time: 3-5days
Packaging Details: 1PCS/PE Bag
Fiber Type: SM, OM1, OM2, OM3, OM4
Cable Material: PVC, LSZH, OFNP, OFNR, Hytrel
Cable Diameter: 0.9mm, 1.6mm, 1.8mm, 2.0mm, 2.4mm, 3.0mm
Connector: SC/APC, SC/UPC, FC/APC, FC/UPC, LC/APC, LC/UPC, ST, E2000, MU, MPO, MTRJ
Cores: Simplex, Duplex, 4cores, 6cores, 8cores, 12cores, 24cores, 48cores
Length: 1M, 2M, 3M, 5M or as per customer request
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    SC Singlemode Fiber Optic Patch Cord Loopback SC / APC Low Insertion Loss

    SC Singlemode Fiber Optic Patch Cord Loopback SC / APC Low Insertion Loss

    Fiber Optic Loopback is designed to provide a media of return patch for a fiber optic signal. Typically it is used for fiber optic testing applications or network restorations. For the testing applications, the loopback signal is used for diagnosing a problem. Sending a loopback test to network equipment, one at a time, is a technique for isolating problems.


    Fiber Optic Loopback Testing

    Typically, a loopback test is a test in which a signal is sent from a communication device and looped back to the device as a way to determine whether it is functioning well or as a way to troubleshoot a defective node in the network. As for fiber optic loopback testing, optical loopbacks are used to verify the operational reliability of the device. Using fiber optic loopback cable or fiber optic loopback module for data transmission, the signal emitted by the device is looped from the transmit (Tx) end of an active component back to the receive (Rx) end of the same component.


    Application

    When it comes to practical application, fiber optic loopback test is often employed for checking fiber optic transceivers. Since transceiver has two ports for receiving and transmitting the light signal, it is necessary to test the ports to see whether they are still under operation. Thus, fiber optic loopback test is the most convenient way for transceiver maintenance. The testing process is by routing the laser signal from the transmitter port back to the receiver port. Then the transmitted pattern is compared with the received pattern to make sure they are identical and have no error.


    Features
    Loopback cable for many test applications
    Singlemode, 9/125 fiber optic cable
    SC connectors with precision ceramic ferrule for maximum optical performance
    Molded connector to secure connection
    Fully tested cables to ensure superior quality and durability
    Jacket Style: PVC (yellow)
    Operating Wavelength: 1310 nm
    Insertion Loss<0.30 dB
    Return Loss> 60 dB
    RoHS Compliant


    Specifications

    Connector

    FC, SC, ST, LC

    UPC

    APC

    Insertion Loss

    ≤0.3dB

    Return Loss

    ≥50dB

    ≥60dB

    Cable Outer Diameter(mm)

    ¢0.9, ¢2.0, ¢3.0

    Durability

    ≤0.3dB(1000 matings)

    Interchangeability

    ≤0.2dB

    Operating Temperature

    -40℃~+80℃


    Fiber Optic Loopback, Optical Fiber Loopback, Fiber Loopbacks

    Quality SC Singlemode Fiber Optic Patch Cord Loopback SC / APC Low Insertion Loss for sale
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