Apc Vs Upc Fiber Connectors

Upc connectors are polished with no angle.

Apc vs upc fiber connectors. Differences between upc and apc. With upc connectors any reflected light is reflected straight back towards the light source. Upc connectors are not exactly flat however. 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.

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. Upc connectors are polished with no angle but apc connectors feature a fiber end face that is polished at an 8 degree angle. The main difference between apc and upc connectors is the fiber endface. 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.

Another more obvious difference is color. There are various fiber connector types in the market such as lc st sc mpo mtp and so on among which sc is one of the most commonly used fiber connectors. Differences between upc and apc connector. 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.

The main difference between upc and apc connector is the fiber end face. Introduction to different connector types.