What is the difference between fc pc and fc apc?
FC PC (Physical Contact) and FC APC (Angled Physical Contact) are types of fiber optic connectors. The main difference lies in the end-face polish of the connectors. FC PC connectors have a flat end-face polish, while FC APC connectors have an angled end-face polish. The angled polish of FC APC connectors helps reduce back reflection, making them more suitable for applications where minimizing signal loss is crucial, such as in long-distance and high-speed data transmission. On the other hand, FC PC connectors are more commonly used in general data and voice applications where back reflection is less critical.
FC PC connector: Standard Fiber Channel connector with physical contact
The main difference between FC PC (Physical Contact) and FC APC (Angled Physical Contact) connectors lies in the way the fiber end face is polished. FC PC connectors have a flat polished end face, while FC APC connectors have an angled polished end face. The angled polishing of FC APC connectors helps reduce back reflection and minimizes signal loss, especially in applications where high precision and low return loss are critical, such as in long-haul telecommunications or high-speed data transmission.
In the latest point of view, FC APC connectors are becoming increasingly popular due to their superior performance in reducing back reflection and improving signal quality. As data transmission speeds continue to increase and network reliability becomes more crucial, the use of FC APC connectors is becoming more prevalent in modern fiber optic networks. However, it is important to note that FC APC connectors are not always necessary for every application and may come at a higher cost compared to FC PC connectors. Ultimately, the choice between FC PC and FC APC connectors depends on the specific requirements of the network and the desired level of performance.
FC APC connector: Fiber Channel connector with angled physical contact
The main difference between FC PC (Physical Contact) and FC APC (Angled Physical Contact) connectors lies in the way the fiber endface is polished. FC APC connectors have an angled endface, typically at an 8-degree angle, which reduces the amount of back reflection compared to FC PC connectors. This reduction in back reflection is important for applications where signal quality is critical, such as in high-speed data transmission systems.
From a technical standpoint, the angled endface of FC APC connectors minimizes the amount of reflected light that can interfere with the transmitted signal, resulting in improved signal quality and reduced signal loss. This makes FC APC connectors ideal for applications where low return loss and high performance are required.
In summary, the key difference between FC PC and FC APC connectors is the angle of the endface polish, with FC APC connectors offering improved performance in terms of signal quality and reduced back reflection. As technology advances and demands for higher data rates increase, the use of FC APC connectors is becoming more prevalent in modern fiber optic networks.