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    首頁 > > CALEDONIAN-Fire Resistant Optic Fiber Cables 耐火級低煙無毒光纖電纜線

    CALEDONIAN-MTA-B-C-D-H-FR Fire Resistant Tight Buffered Distribution Fiber Optic cables 緊式多芯耐火級低煙無毒光纖電纜線(可鎧裝)
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    商品編號: CALEDONIAN-MTA-B-C-D-H-FR

    CALEDONIAN-MTA-B-C-D-H-FR Fire Resistant Tight Buffered Distribution Fiber Optic cables 緊式多芯耐火級低煙無毒光纖電纜線(可鎧裝)

    APPLICATION
    This cables are used for interconnection of distribution boxes and end devices, where continued functionality is required during a fire situation. The cables are very suitable for various indoor and outdoor applications, including routing between buildings within ducts and inside building up to riser shafts.
    Standards
    Basic design to Telcordia GR409-CORE / TIA/EIA 568B.3 / ICEA-S-83-596
    　




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    PRODUCTS

    Fire Resistant Optic Fiber Cables
    Fire Resistant Tight Buffered Distribution Fiber Optic cables
    MTA-B-C-D-H-FR
    APPLICATION
    This cables are used for interconnection of distribution boxes and end devices, where continued functionality is required during a fire situation. The cables are very suitable for various indoor and outdoor applications, including routing between buildings within ducts and inside building up to riser shafts.
    Standards
    Basic design to Telcordia GR409-CORE / TIA/EIA 568B.3 / ICEA-S-83-596
    FIRE PERFORMANCE

    Circuit Integrity

    IEC 60331-25; BS 6387 CWZ; DIN VDE 0472-814(FE180);

    CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3);

    NF C32-070-2.3(CR1)

    System circuit integrity

    DIN 4102-12, E30 depending on lay system

    Flame Retardance (Single Vertical Wire Test)

    EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2);

    CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1*

    Reduced Fire Propagation (Vertically-mounted bundled wires & cable test)

    EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4

    Halogen Free

    IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1;

    CEI 20-37/2-1 ; BS 6425-1*

    No Corrosive Gas Emission

    IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2;

    CEI 20-37/2-2 ; BS 6425-2*

    Minimum Smoke Emission

    IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2;

    CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*

    No Toxic gases

    NES 02-713; NF C 20-454

    Note: Asterisk * denotes superseded standard.
    CABLE CONSTRUCTION
    Optical fibers: Singlemode and multimode tight fibers, with tight buffer coating.
    Fire Barrier: The tight buffered fibers are wrapped with fire blocking fiber glass yarns.
    Inner Sheath(optional): Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 Ripcord(optional): An optional ripcord can be located under the outer sheath to facilitate jacket removal.
    Armouring(optional):
    STA: Corrugated steel tape armour
    SWB: Steel wire braid
    Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound type SW2-SW4 as per BS 7655-2.6 can be offered.)
    Physical AND THERMAL PROPERTIES
    Temperature range during operation (fixed state): -20°C - +60°C
    Temperature range during installation (mobile state): 0°C - +50°C
    Minimum bending radius: 10 times the outer diameter for unarmoured cables
    20 times the outer diameter for armoured cables