The 2x2 and 4x4 routing systems shall be used to route, segregate, and protect
fiber optic and communication cabling. The solid wall routing systems should be
UL Listed as an optical fiber channel for general purpose use. They shall be
compliant with UL 2024A and NEC articles 770 and 800 when installed per
instructions. The slotted wall channel and cover shall be UL Recognized. A
full complement of fittings with a 2" minimum bend radius, snap-on covers, and
mounting brackets shall be available. Channel and fittings shall be manufactured
from impact-resistant and flame retardant (V-0) materials. Channel shall have
non-slip snap-on covers that can be easily removed to allow access for moves,
adds, and changes. Channel and fittings finish shall be pure color, resist
scratches, dents, and not peel or corrode. Available system colors shall be
yellow, orange, black, and light gray. A full complement of brackets shall be
available for attaching system components to ladder rack, threaded rod,
auxiliary framing, equipment racks, and raise floor pedestals.