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Indoor Fiber Optic Cable

DYS indoor fiber optic cables cover simplex, duplex, distribution, breakout and armored constructions for risers, plenums and equipment rooms. LSZH jackets and UL OFNP/OFNR and CPR ratings make them ready for North American and European buildings. Tight-buffered designs simplify connectorization, while breakout and distribution cables support high fiber counts in structured cabling — all manufactured to a consistent ISO 9001 standard.

  • 100% Pre-Shipment Tested

    Insertion & return loss (IL/RL) verified on every assembly

  • 17-Year Manufacturer

    Three in-house factories with 100+ production lines

  • Vertically Integrated

    Cable extrusion, molds and assembly under one roof

8 Products in this range

Applications

  • Building riser and horizontal cabling
  • Data center intra-rack and patch panel connections
  • Enterprise LAN backbone
  • Telecom equipment room interconnect

Frequently Asked Questions

Common questions about indoor fiber optic cable — specs, options, and ordering.

Tight-buffered simplex and duplex, distribution, breakout, and indoor/outdoor (GJYFJH) cables — typically with LSZH jackets, from 1 to 48+ fibers.

INQUIRY

Source factory-direct, tested and traceable

Send your requirements to our sales engineers — get a quote, datasheet, or sample within 24 hours.