Apc Vs Upc Fiber Connectors

Differences between upc and apc connector.

Apc vs upc fiber connectors.

Differences between upc and apc. This means that whilst a upc polished connector will be okay for a variety of optical fiber applications only an apc will cope with the demands of complex and multi play services. The choice is even more important where connector ports in the distribution network might be left unused as is often the case in fttx pon network architectures. Upc connectors are polished with no angle but apc connectors feature a fiber end face that is polished at an 8 degree angle.

Upc connectors are polished with no angle. Sc apc vs sc upc with the rapid development of fiber networks fiber connectors have become an essential assembly to cater for high performance fiber optic system. They have a slight curvature for better core alignment. Upc connectors are not exactly flat however.

Introduction to different connector types. To put it simply pc upc and apc refer to the polish styles of the ferrules inside the fiber optic connectors just as the following figure shows the ferrule is the housing for the exposed end of a fiber designed to be connected to another fiber or into a transmitter or receiver. Currently with upc and apc connectors dominating the market these two types are the most commonly seen connectors employed in the fiber optic industry. With upc connectors any reflected light is reflected straight back towards the light source.

Another more obvious difference is color. Apc connectors feature a fiber endface that is polished at an eight degree angle.