China qos managed and unmanaged switches

{"pid":"32426931","cid":"225987","pimg_url":"\/\/img1.tradegrowthhub.com\/2f\/75\/56a5dc7a4606\/product\/123569293_s-w400xh400.jpg","name":"Unmanaged QoS Port Fiber Optic Ethernet Network Switch 24*10\/100base-Tx Rj45 24 Port Poe Managed","company_name":"Shenzhen Gz-Link Communication Ltd.","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"GZ-LINK"}}