Tripp Lite's N484-12M12 is a High Density 40Gb Pass-through Cassette, with (x12) 12-Fiber MTP/MPO connections. Designed specifically for use with Tripp Lite's N484-00U and N484-01U chassis'; up to 4 cassettes per N484-01U, or 1 per N484-00U. Each MTP/MPO...