B-Line SB81323LTD6SL Eaton series open frame racks, Aluminum, Trays offer top and bottom adjustable cable support, Silver powder coat finish, Rack mounted horizontal transition trays for patchcords and jumpers

The SB81323LTD6SL measures 23 inches wide, so it is sized for a 23-inch rack, not a 19-inch one. Open frame telecom racks come in both widths, and mounting hole spacing differs between them, so on a 19-inch relay rack you need the 19-inch version of the tray instead.

It stands 3.5 inches tall, which is 2U of rack space, and projects 6 inches deep from the rails. Plan the 2U gap between patch panels or switches where you want the patchcords to run.

This is a rack mounted horizontal transition tray for patchcords and jumpers, the piece that carries cords sideways between panels and hands them off to the vertical managers on the uprights. Vertical managers handle the run up and down the frame; the horizontal tray is what keeps jumpers off the equipment faces and supported as they cross. On a fully loaded patch field you generally want both.

Yes. The tray provides top and bottom adjustable cable support, so cords can be routed and retained above and below it rather than piling into a single channel. The adjustability lets you set the openings to the bundle size you are actually running.

Aluminum construction with a silver powder coat finish, which matches the silver powder coat used across Eaton B-Line open frame telecom racks. Aluminum keeps it light at 6 pounds, so one person can hold it in place while starting the screws.

Order Eaton B-Line SB81323LTD6SL. That is the 23-inch wide, 3.5-inch tall, 6-inch deep horizontal transition tray in silver powder coat. It ships as a single part number with no size or finish options to specify.

The tray projects 6 inches from the mounting rails, so account for that on top of your rack depth when the frame sits close to a wall or in a shallow closet. In a cabinet, check the door clearance at the front. On an open two-post frame the 6 inches of shelf is what gives the jumpers a bend radius instead of letting them hang straight down off the panel.