... activity External power adapter supplyPass CE & ROHS Specifications ( 8port Gigabit Ethernet Switch ): Standards and Protocols IEEE802.3, 802.3u, 802.3ab, ... weight420gAC adaptor 12V 0.3APackaging contains ( 8port Gigabit Ethernet Switch ): 1* 5port Giga Network Switch / Ethernet Switch1* User Manual 1* External power ... , SKYLINK, TIANHAO, BLUEWAY on the market. OEM 8 Port Gigabit Ethernet Switch