Tripp Lites 1U, 48port, Cat6 High Density Patch panel frees up valuable rack real estate by condensing a typical 2U 48 port patch panel into 1U of space. The unique design allows for easy punch down termination. Simply unscrew 4 slotted thumbscrews to remove the "upper deck" punch down array. Punch down the "lower deck" cables first, then replace the upper deck, and punch down upper array...