为了让两根光纤的端面能够更好的接触,光纤跳线的插芯端面通常被研磨成不同结构。常见的研磨方式主要有:PC、APC、UPC。PC ...
PC,UPC和APC是光纤连接器内部套圈的三种研磨方式(如下图所示)。光纤连接器的套圈是光纤裸露端的外壳,是用来与另一根光纤的发射端或接收端相连。当连接器安装在光纤末端时,光会反射回到光纤上,朝向光源,从而影响信号的传输。为了提高光纤的传输 ...
A previous CommScope blog post discussed the advantages and disadvantages of Angled Physical Contact (APC) and Ultra Physical Contact (UPC) connectors. At that time, the focus was on connectors for ...