Option: Wiring Grommet. The wiring grommet is an excellent solution to build power/ wiring into a conference table. It is unobtrusive when not in use, and provides basic outlets plus the flexibility to add additional cables through the pass-through hole. If more outlets are required multiple grommets can be installed, up to one per pedestal.
Our 4"d wiring grommet includes 2 power, 2 phone/data (cat.5 rj 45) outlets as standard. The duplex data/phone jacks can be replaced with a variety of other jacks, but there is an alternative designed into the grommet to accommodate another corded outlet. The grommet is recessed below the surface of the conference table top and includes a 1x2" pass-through opening. A corded VGA outlet (or similar) can be passed through this opening and left loose inside the cup when not in use. The cord can be pulled out to connect directly to a laptop without the need for a patch cord to connect to a fixed jack. If an audio jack is needed in combination with the VGA, the cords can be tied together and pulled out in tandem.
Pricing for the 4"d wiring grommet includes the grommet with outlets, a housing (secured to the pedestal with set-screws from inside the grommet), a finished hole through the table top, (Hand-polished in Glass tops, Sandblasted finish in Stone tops), and a removable Brushed Aluminum cap. The round cap has overlapping cutouts that can be closed or spun open to allow wires to pass. The grommet is fixed at 3/8" below the top surface of the table to allow a place for the cap to sit where it is captured by the exposed sides of the Stone or Glass top. This detail highlights the material of the top rather than hiding the transition with a lip that sits on the surface.
The grommet ships with a 6' power pigtail that can be plugged directly into a floor outlet. The data jack need to be hardwired as they can be configured several different ways (such as for data or phone connectivity). The grommet is removable from above, through the top, so it can be serviced after the table is set-up.
Next time we'll look at another option: the wiring trough.