Norden FC connector is comprised of a Nickel plated Brass body and a Ceramic ferrule/spring/crimp barrel assembly plus a crimp over sleeve and rubber boot. This connector has a screw thread fitting into the adaptor to provide a secure connection and is suitable for 900μm. 2-3mm cable.The connector is precision made and manufactured to demanding specifications. The combination of a Ceramic ferrule with precision Nickel plated Brass housing provides consistent long-term mechanical and optical performance. The FC connector is available in singlemode multimode in UPC and APC versions.