Fiber optic ducting system

This YellowDuct ducting raceway is available in seven sizes. It is most
important to select a size that allows for expansion and future additions
to the ducting system. All too often cable systems are underspecified
in order to reduce installation costs. In this world of the ever increasing
need for the storage and processing of data it is a false economy to just
specify for existing needs. It is ultimately more cost effective to plan for
the future and over specify when it comes to capacity. Cable exit points
and take offs also need to be taken into account as these components
have different capacity ratings to the main ducting raceway.
These components simply snap together or can be joined with “slotless”
joiners. Vertical drops can be positioned or added easily by adding a
cutout in the horizontal duct raceway with a simple to operate hand tool or
by using the express "over the top" drop option requiring no tools.
The unique design of the YellowDuct system protects the fibre from
damage and ensures that the bend radius of the cable is not
compromised. All components in the system are manufactured from Noryl,
a very strong engineering plastic, which is self-extinguishing and halogen
free (certified to UL94V-0 specifications for 100, 220 and 300mm ducting,
and to UL94V-1 specifications for 30 and 50mm ducting), which means in
the case of a fire, the gases emitted will not cause harm to personnel,
buildings or transmission equipment, unlike some other brands of ducting.
This fibre optic ducting raceway products are manufactured to the highest
quality standards (ISO9001), complying with the stringent requirements of
UL2024A & ROHS and carry a 10 year warranty.