LC 50/125m OM3/OM4 Multimode Duplex Fiber Optic Connector for 900m tight-buffered fiber installation; ferrule type, zirconia ceramic. Each duplex connector includes two connector body/ferrule assemblies, two crimp sleeves, two dust caps, one duplex clip and depending on the part number ordered, two boots for 1.6mm - 2.0mm jacketed cable, two boot for 3.0mm jacketed cable, or two boots for 900μ m buffered fiber. TIA/EIA-604 FOCIS-10 compatible connectors. Exceed TIA/EIA-568-B.3 requirements. Insertion loss: 0.10dB average (multimode and single mode). Return loss: >20dB (multimode), >40dB (single mode). Non-optical disconnect maintains data transmission under tensile loads for jacketed cable. Panduit is a world-class manufacturer committed to innovation and excellence. Today, Panduit is recognized as a leading manufacturer of high-quality products for wiring and communications applications. This reputation gives the company a powerful advantage in today's competitive worldwide marketplace.