The N484-12LC is a high-density 10 Gb Pass-through Cassette with (x12) LC Duplex connections. Designed specifically for use with N484-00U and N484-01U chassis. Up to four cassettes per N484-01U or one cassette per N484-00U. Each duplex LC connection is rated for 10 GbE, with an extremely low max insertion loss of 0.35db, well under the IEEE 802.3ae maximum channel loss spec of <25db. Guaranteed compatibility when used with recommended cabling. Compatible with both singlemode and multimode fiber cables. Designed specifically for use with N820- and N821-Series cables. Installation is simple, with the cassette being easily installed or removed using screw tabs to lock or unlock it from the panel; no tools required. Furthermore, each cassette features factory-terminated connectors that reduce the time and labor required of field connector terminations. Cassette housing is manufactured with heavy-duty 1.0mm cold-rolled steel.