This listing if for Leviton Fast Cure Fiber Optic Connectors 49990-ML2 Multimode LC 3mm Sealed in Package Check Out My Other Listings For Possible Need / Want APPLICATION Leviton?s new line of adhesive-style connectors are designed for quick and easy termination. The Fast Cure Connectors are available in singlemode and multimode versions; the connectors come in a variety of configurations, including ST, SC, FC, and LC. The Fast Cureline is designed for LAN, WAN, Cable TV Distribution Networks, Pointto Point Systems, or anywhere adhesive-style connectors are specified. STANDARDS COMPLIANCE Compliant with TIA/EIA-604 and 568-B standards. DESIGN CONSIDERATIONS MOS and QuickPortframe and workstation products. Compatible with Leviton?s adapters. Singlemode and multimode versions. Precision pre-radiused zirconia ferrules. High cable retention crimp for jacketed fiber. Supports 900?m and 3.0mm cable. Recommended for indoor and outdoor use.