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    OM4 Multimode MPO Female Fiber Optic Loopback Test Cable, MPO/UPC 12 Core Fiber Loopback Tester Cable, Duplex 50/125m, Ideal for 40G 100G Networks and QSFP Testing

    Limited time offer, ends 11/06 By Torpedo Nova

    • "High-Quality Construction", OM4 multimode 50/125m MPO/UPC loopback adapter with precision ceramic ferrules ensures optimal optical performance, minimal insertion loss, and high reliability.
    • Built with premium optical cables and connectors, it offers low insertion loss (0.6db) and low return loss (20db), operating reliably across a wide temperature range of -40 to 75°C.
    • The loopback tester is designed with a protective casing for the fiber optic cable, preventing bending or breakage and enhancing the adapter's durability during tests.
    • "Versatile Applications", Ideal for fiber optic testing, network recovery, and system debugging. This LC connector loopback adapter is perfect for evaluating the performance of fiber optic cabling, SFP modules, equipment ports, or entire network devices.
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    Product description

    loopback plug

    loopback adapter

    High-precision Ceramic ferrule

    High-precision Ceramic ferrule, which is easy to weld, ensures small optical loss and stable transmission. Low insertion loss, low back reflection and high precision alignment.

    Premium Quality

    Fiber Optic Loopback Cable body is made of PVC/ LSZH plastic materials, which is shiny, tough, not fade, not broken and not easily deformed.

    The inside optical cable is aramid, which is tough, tensile, non-toxic, fire retardant, core protection and low smoke.

    The connector is PBT plastic materials and fine copper, which is firm, durable, high temperature resistant, not fade, not broken and not easily deformed.

    fiber loopback


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