The Fluke DSX8000 is superior and meets the transmission characteristics of Class 8 cables at 2G frequency, replacing fiber optic connections between switches and routers. If you are a supplier specializing in data center construction and maintenance, please feel free to contact us. We can provide free samples for trial use and provide successful engineering case references. We only produce high-quality jumpers to assist you in solving the physical concerns of network transmission. For those who need it, please call:Mr. Guo.