русский 
A network switch is a hardware device that connects multiple devices within a local area network (LAN), allowing them to communicate efficiently by managing data traffic and directing data packets to their intended destinations.
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Адрес
5F, Block5, GuangmingGu Industrial Park, Matian Villiage, Guangming Disitrict, Shenzhen, China
Поддерживается сеть IPv6
