Apc Sc Fiber Connector

Sc used to be all the rage but now it s lc.

Apc sc fiber connector.

Differences between upc and apc connector. Fc connectors and adapters. Lc has a smaller connector housing and a smaller 1 25mm ferrule. Like illustrated in the following picture.

Sc apc connector is commonly used in applications that are much more sensitive to return loss and requires for high precision signal such as fttx fiber to the x video delivery through rf signal wdm wavelength division multiplexing applications and analogue equipment like cctv. Mating to a non angle polished connector causes very high insertion loss. Generally angle polished connectors have higher insertion loss than good quality straight physical contact ones. In this article we will look at the main differences between the sc apc and sc upc fiber optic connectors used in gpon devices.

We understand the importance factory terminated fiber optic connector and adapter components play in delivering reliable solutions on time to build and maintain trusted partnerships with your customers. Sc has a larger connector housing and a larger 2 5mm ferrule. Because of the angle the reflected light does not stay in the fiber core but instead leaks out into the cladding. The apc angle is normally 8 degrees however sc apc also exists as 9 degrees in some countries.

Industry standards recommend that upc connector return loss should be 50 db or greater while apc connector return loss should be 60 db or greater. Sc subscriber connector designates the type of fiber optic connector. Apc connector is a type of fiber connector that minimizes backreflection due to a 5 to 15 angle polish applied to end faces. Leviton has everything you need to properly terminate your fiber network.

Fastcam and fast cure connectors are available in lc sc and st styles. With upc connectors any reflected light is reflected straight back towards the light source. Remember return loss is different than insertion loss which refers to the amount of optical power lost through a connector or cable length. Buy fiber optic cable sc apc to sc apc singlemode duplex 2 0mm 3 0mm outer diameter os2 9 125mm fiber optic patch cord length options.

What are apc connectors. Insertion loss is what we use to determine loss budgets. You can fit more interfaces on line cards panels etc with lc connector. Secure keyed lc field installable connectors lock into any industry compliant adapters and prevent unauthorized moves adds and changes macs.

The main difference between upc and apc connector is the fiber end face. Fs com lc fiber patch cables solution lc fiber connector adapter and cable. This type of connector is widely used for both singlemode and multimode fiber. Upc connectors are polished with no angle but apc connectors feature a fiber end face that is polished at an 8 degree angle.