With the development of society, the requirements of wire and cable are also increasing, the classification of wire and cable is more and more detailed, 例如防火, 不易燃的, and LSZH cable also appearing in our daily life. LSZH Cable is what cable? 低烟, as the name implies, reduces the production of … 阅读更多
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