D-Rings - Cabletron Systems 100BASE-FX Cabling Manual

Cabling Devices

D-Rings

D-rings are metal rings that are mounted to a wall or beam. The D-rings are
shaped like the letter "D". Once the rings are in place and secured (using screws,
rivets, or adhesive) cabling is passed through the rings. The D-rings support the
weight of the cables run through them and keep the cables in one location.
D-rings may also be useful for holding cables away from sources of electrical
interference or physical damage, such as lighting, automation, or HVAC
equipment.
13-10
Figure 13-8. D-rings
1845n36
Facility Cable Management