944 Series FC Connectors Amphenol's 944 Series fiber optic FC connectors effectively terminate optical fiber in a variety of network applications. The connectors are secured using a threaded coupling nut, providing a significant increase in pull-out performance. The FC connectors also feature an internal cavity and epoxy injection tube that virtually eliminates the possibility of improper epoxy application, thus providing higher manufacturing yields. Every aspect of the connector system is precision manufactured to produce reliable and consistent performance. The 944 series is available in tunable or non-tunable PC versions for flexibility in specific performance requirements. The FC/APC connector system features a tight-fit keyway that prohibits the possible mis-mating between FC/PC and FC/APC connectors. Features/Benefits Specifications * * Insertion Loss: * * * * * * * One-piece construction Non-optical disconnect feature design prevents signal interruption Teflon tube in rear of connector ensures clean epoxy injection High precision zirconia ferrules minimize insertion loss and return loss values Available in singlemode, angled singlemode, and multimode versions Available with 900m, 2.0mm, or 3.0mm boots Tunable version available Stainless steel ferrules also available Compliant to IEC 61874-7 and TIA/EIA 604-4 specifications 0.15dB typical, singlemode 0.30dB typical, APC 0.35dB typical, multimode Return Loss: Ultra (UPC) Angle (APC) Durability: -55dB* -65dB* < 0.2dB change, 500mating cycles Temperature: <0.3dB change, -40 to +85C Intermateability: The Amphenol 944 Series FC Connectors are mechanically and optically intermateable with NTTFC type products and conform to TIA/EIA and IEC specifications. *Performance is polish dependent www.amphenol-fiberoptics.com sales@amphenol-fiberoptics.com Customer Service 800-944-6446 R1 944 Series FC Connector Ordering Information* FC Connectors w ith Ceram ic Ferrules Part # Description Ferrule Hole Size Recom m ended Cable Diam eter Boot Color 128m 3mm Black Black 944-601-53203B FC Connector, Multimode, 128m Zirconia Ferrule 944-601-53293B FC Connector, Singlemode, 125.5m Zirconia Ferrule 125.5m 3mm 944-601-53293L FC Connector, Singlemode, 125.5m Zirconia Ferrule 125.5m 3mm Blue 944-603-53393G FC/APC Connector, Singlemode, 125.5m Zirconia Conical Ferrule 125.5m 3mm Green 944-601-53202B FC Connector, Multimode, 128m Zirconia Ferrule 128m 2mm Black 944-601-53292B FC Connector, Singlemode, 125.5m Zirconia Ferrule 125.5m 2mm Black 944-601-53292L FC Connector, Singlemode, 125.5m Zirconia Ferrule 125.5m 2mm Blue 944-603-53392G FC/APC Connector, Singlemode, 125.5m Zirconia Conical Ferrule 125.5m 2mm Green 944-601-53209B FC Connector, Multimode, 128m Zirconia Ferrule 128m 900m Black 944-601-53299B FC Connector, Singlemode, 125.5m Zirconia Ferrule 125.5m 900m Black 944-601-53299L FC Connector, Singlemode, 125.5m Zirconia Ferrule 125.5m 900m Blue 944-603-53399G FC/APC Connector, Singlemode, 125.5m Zirconia Conical Ferrule 125.5m 900m Green Ferrule Hole Size Recom m ended Cable Diam eter Boot Color FC Connectors w ith Stainless Steel Ferrules Part # Description 944-602-50128-P FC Connector, Multimode, 128m Stainless Steel Ferrule 128m 3mm Black 944-602-50144-P FC Connector, Multimode, 144m Stainless Steel Ferrule 144m 3mm Black 944-602-50231-P FC Connector, Multimode, 231m Stainless Steel Ferrule 231m 3mm Black * Please contact Amphenol for other configurations and custom hole sizes for the stainless steel ferrules. FC Connector with 2.0mm Boot FC Connector with 3.0mm Boot FC Connector with 900um Boot FC Connector with Stainless Steel Ferrule and 3.0mm Boot www.amphenol-fiberoptics.com sales@amphenol-fiberoptics.com Customer Service 800-944-6446 R1 FC Adapters FC Adapters Part # Description 944-120-6000 FC Simplex adapter, metal body, singlemode 944-120-6001 FC Simplex adapter, metal body, multimode 944-125-6003 FC Simplex adapter, metal body, singlemode 944-125-6002 FC Simplex adapter, metal body, multimode 944-125-6004 FC/APC Simplex adapter, singlemode, Tight Keyway FC Hybrid Adapters Part # Description 954-944-5001 SC-FC Hybrid simplex adapter, singlemode 954-944-5000 SC-FC Hybrid simplex adapter, multimode FC Accessories Part # Description 944-120-1014 FC Dust Cap with Chain, Coupling Nut with Cap Alignment Sleeve Material Zirconia Phosphor Bronze Zirconia Phosphor Bronze Zirconia Alignment Sleeve Material Zirconia Phosphor Bronze Flange Type Square, Screw mount Square, Screw mount Feed-through, D-hole Feed-through, D-hole Feed-through, D-hole Body Material Metal Metal Metal Metal Metal Flange Type Square, Screw mount Square, Screw mount Color Metal Metal * Please contact Amphenol for other configurations. FC Square Adapter Screw Mount FC D-Hole Adapter SC - FC Hybrid Adapter www.amphenol-fiberoptics.com sales@amphenol-fiberoptics.com Customer Service 800-944-6446 R1