This Fire Resistant Tight Buffered Distribution Fiber Optic 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
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
VOLTAGE RATING
60V
Specifications
Low Voltage
LSZH
Fire Resistance
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
Ripcord(optional):
An optional ripcord can be located under the outer sheath to facilitate jacket removal.
