Brand New Steel 48 fiber 2RU Fiber Distribution Panel with Slide Out Tray, 4 x 12 fiber SC/APC Duplex Adapter Plates & 2 Blank Plates, No Pigtails and No Splice Trays.  Removable front and rear covers, tray slides out front or back, with black powder coat finish.  Tie wraps, port identification labels, and mounting screws/cage nuts included.  Shipped in 22x18x7 outer box and weight is 18 lbs.  This product is available in many other configurations as well!