tp-link tl-sg108e 8x gigabit smart switch easyoverviewthe tl-sg108e 8-port gigabit smart switch easy is an ideal upgrade from an unmanaged switch, designed for small and medium business that networks require simple network management. network administrators can effectively monitor traffic via port mirroring, loop prevention and cable diagnostics features. to optimize traffic on your business network, tl-sg108e offers both port and tag based qos to keep latency-sensitive traffic moving smoothly and jitter-free. additionally, port-based, tag-based vlan and mtu can improve security and network segmentation meet more requirements. moreover, with its innovative energy-efficient technology, the tl-sg108e can save up to 80% of power consumption, making it an eco-friendly solution for your business network.specificationshardware featuresstandards and protocols?? ieee 802.3, ieee 802.3u, ieee 802.3ab, ieee 802.3x, ieee 802.1q, ieee 802.1pinterface?? 8 10/100/1000mbps rj45 ports?? auto negotiation/auto mdi/mdixmedia network?? 10base-t: utp category 3, 4, 5 cable (maximum 100m)?? eia/tia-568 100? stp (maximum 100m)?? 100base-tx: utp category 5, 5e cable (maximum 100m)?? eia/tia-568 100? stp (maximum 100m)?? 1000base-t: utp category 5, 5e, 6 or above cable (maximum 100m)?? eia/tia-568 100? stp (maximum 100m)dimensions (wxdxh)?? 158 * 101 * 25 mmfan quantity?? fanlesspower supply?? 100-240vac, 50/60hzperformancemac address table?? 8kpacket buffer memory?? 2mbpacket forwarding rate?? 11.9mppsjumbo frame?? 16 kilobytessoftware featuresquality of service?? support based/802.1p port based priority?? support 4 priority queues?? rate limit?? storm controll2 features?? igmp snooping?? link aggregation?? port mirroring?? cable diagnostics?? loop preventionvlansupports up to 32 vlans simultaneously (out of 4k vlan ids)mtu/port/tag vlantransmission methodstore-and-forwardotherscertification?? fcc, ce, rohspackage contents?? tl-sg108e?? power cord?? installation guide?? repsu cd?? rubber feetsystem requirements?? microsoft windows xp, vista, windows 7 or windows 8, mac os, netware, unix or linux.environment?? operating temperature: 0? ~ 40??? storage temperature: -40? ~ 70??? operating humidity: 10% ~ 90% non-condensing?? storage humidity: 5% ~ 90% non-condensing