Therefore the blowing lengths limited 500m. Recommended areas application: Tunnels, campus and access
Comparison blown cable lengths without intermediate blowing points
Accessories
U-195
Informations
Conventional solution
Optofil-Easy-Blow solution
Systems
Fibre optic
Copper unscreened
Copper screened
Communication technology
. Recommended areas application: Premises Cabling, LAN
The Optofil fire resistant blown cables remain straight they are blown the ducts, offering substantially reduced friction. Therefore blowing lengths 2000m possible.optofil®-Easy-Blow
Advantages the new blown cable
• Very good greasing characteristics the fibre optical cable Smooth, strong sheath surface Good internal strength Round cable construction Minimum fire load and minimum smoke Minimum fire propagation due the special cable sheath Installation friendly construction Small friction coefficient
Blowing characteristics
Conventional fire resistant fibre optic cables Dätwyler Optofil-Easy-Blow fire resistant cables
Cables
The weak FR/Standard sheath material causes the cable ‘snake’ during blowing the duct, thus substantially increasing the friction
