Armoured patch cord

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Armoured fiber optic patch cord

Armoured patch cord


A patch cord is a fiber optic cable used to attach one device to another for signal routing.
Armoured fiber optic patch cords are with stainless steel tube inside the outer jacket to protect the central unit of the cable. They are strong and flexible, can be bend randomly without being broken.


  • Steel tape armoured inside outer jacket
  • Resist damage by improper twist
  • Resistance of pressure and rodent bite
  • Different fiber optic connector types optional
  • Low insertion loss
  • Custom cable lengths optional


  • Testing equipment
  • Optical fiber CATV
  • Optical communication system
  • Telecommunication

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    Technical Parameters

    Parameter Unit FC, SC, LC/ Armoured fiber patch cord ST, MU MT-RJ, MPO E2000
    Insertion loss(typical) dB ≤0.3 ≤0.2 ≤0.3 ≤0.2 ≤0.3 ≤0.2 ≤0.2 ≤0.3 ≤0.2 ≤0.2 ≤0.3 ≤0.3
    Return loss dB ≥45 ≥50 ≥60 ≥30 ≥45 ≥50 ≥30 ≥45 ≥50 ≥35 ≥55 ≥75
    Operating wavelength nm 1310, 1510 1310, 1510 1310, 1510 1310, 1510
    Exchangeability dB ≤0.2 ≤0.2 ≤0.2 ≤0.2
    Vibration dB ≤0.2 ≤0.2 ≤0.2 ≤0.2
    Operating temperature -40~75 -40~75 -40~75 -40~75
    Storage temperature -45~85 -45~85 -45~85 -45~85
    Cable diameter mm φ3.0, φ2.0, φ0.9 φ3.0, φ2.0, φ0.9 φ3.0, φ2.0, φ0.9 φ3.0, φ2.0, φ0.9

    Armored Patch Cord

    Armored fiber optic cable is constructed with a metal armor that gives stronger protection for the optical fibers than traditional fiber optic cables. This enables the armored fiber optic cables to be installed in hazardous areas such as rat infested environments or where there is oil and moisture and excessive dust.

    Our Armored patch cords are available for indoor and outdoor applications where extensive protection is needed to deliver the optimum data transmission rate with high speed bandwidth.

    Provides Intensive Defense Against Indoor and Outdoor Harsh Environments

    The Armored Fiber Optic Patch Cord has a stainless steel inside tube that provides the needed protection from extensive damage; be it from cable bites, physical cable injuries and harsh conditions. The metal enclosure is marked by its flexible feature that allows a minimum of 30mm bend radius. 

    Provides Low Insertion Loss and High Return Loss Resulting in Stable and High Speed Data Transmission

    Defense and government network applications uses armored cables for hydrophones and seismic applications in underwater wirings. Our company provides armored fiber optic cords that are 100% optically inspected and tested that bring low insertion loss less than 0.02 dB, that can be used in wiring submarines, aircraft, and vehicles.

    Structured with Robustness and Versatility

    We use a structurally sound helical stainless steel tape draped over the optic fiber bundle to make sure the fibers are extremely protected. The fiber optic cable is then covered by aramid yarns with a mesh (stainless steel) before the outer jacket sheath.


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