China vlan support 1g network switch

{"pid":"46145969","cid":"351804","pimg_url":"\/\/img1.b2bforus.com\/de\/bf\/93fb55b03015\/product\/177916860_s-w400xh400.jpg","name":"48 porte Fixed 4x 1G Uplink Switch C9300L-48P-4X-A Network Advantage con supporto VLAN","company_name":"Xin Yang Chang Yuan Network (Beijing) Co., Ltd.","attrs":{"Prezzo":"$7,690.00\/pieces 2-4 pieces","MOQ":"2 pieces","Tempo di consegna":"Negotiable","Marca":"series switch"}}