Fiber Optic Cable VS Copper Cable

光纤

Cables using copper conductors propagate electrical signals, while optical fibers propagate optical signals. There are two types of general network access, cable access and fiber optic access. We know that light is faster than electricity in a vacuum. So is fiber optic access to the Internet actually faster than cable access? Optical signals have a阅读更多

光缆和铜缆的性能比较

OPGW电缆

光电缆变得越来越受欢迎,并正在逐渐取代铜电缆. 光纤和铜线电缆系统使您可以访问更先进和最新技术. 然而, 办公室或居民区有几种不同的用途. 什么是光纤电缆? This includes some up-to-date plastic or glass stock阅读更多