DF1757 Features: * Lower bay mounts switches, hubs and routers and pivots 15 for access to rear connections * Integral electrical box for power distribution * Vented, locking front door for mounting in non-secure areas * Multiple electrical knockouts to accommodate electrical conduit * UL listed in the US and Canada * 3-1/2"" + 3-1/2"" (2 space + 2 space) Includes: * Abundant cable tie points and 24 length of hook and loop cable fasteners included for cable management Specifications: * Upper bay mounts patch panels and pivots 100 with positive stop for punch-downs