The BrightEye Rack Mount Kit is designed to accommodate any mixture of BrightEyes and BrightEye NXTs. The rack tray occupies 1RU and can hold 3 BrightEye NXTs, or any combination of BrightEye NXTs, single-high BrightEyes and double-high BrightEyes. Retainers fasten to the rack tray's right angle mounting block to hold the units securely in place. All installation can be done from the front, so it's easy to mount the BrightEye Rack Mount into your rack and then populate it. Blank filler panels may be installed in unused spaces, if desired. See the illustrations below for a few examples of how the rack can be populated.