High-performance Gigabit for Optimized Video and Online Gaming ExperienceThe ZyXEL GS-105S v2 5-Port Desktop Gigabit Ethernet Media Switch can easily connect multiple media devices to home networks at blazing-fast Gigabit simultaneously. Moreover, the newly designed GS-105S v2 allow smooth video streaming and online gaming activities.Plug-and-play, stylish designWith the easy plug-and-play features, you can connect the ZyXEL GS-105S v2 to VoIP, media players, game consoles, TV set-top box or Web browsing devices to your home network without any configuration effort. The stylish modern look and streamlined design also make the GS-105S v2 fits nicely in the house.Bi-color LED indicators for Ethernet port statusThe ZyXEL GS-105S v2 features auto-sensing function and front Gigabit Ethernet ports with easy-to-understand LED indicators, which allows users to quickly check link and activity status at a glance.Blazing-fast Gigabit data transmissionThe ZyXEL GS-105S v2 10/100/1000 Mbps switch is designed to provide reliable high-performance media network connectivity 10 times faster than Fast Ethernet. It perfectly fulfills the demands for multimedia streaming and online gaming at the same time.System SpecificationsStandardIEEE 802.3 10BASE-T EthernetIEEE 802.3u 100BASE-TX Fast EthernetIEEE 802.3ab 1000BASE-T Gigabit EthernetIEEE 802.3 Nway auto-negotiationIEEE 802.3x full duplex operation and flow controlIEEE 802.3az Energy Efficient EthernetPerformanceData transfer rate (half duplex/full duplex):Ethernet: 10/20 MbpsFast Ethernet: 100/200 MbpsGigabit Ethernet: 1000/2000 MbpsMAC address table: 2 KMemory buffer: 128 KBSwitching fabric (non-blocking): 10 GbpsFeaturesAuto-MDI/MDIX in all portsTransmission method:Store-and-forward architecturePort-based Quality of Service (QoS) supportJumbo Frame support up to 9 KBIGMP snooping v1/v2 support (Forwarding)Hardware SpecificationsInterfaceFive RJ-45 10/100/1000 Mbps Ethernet ports with auto MDI/MDIX supportQoS PortsOne high-priority QoS port, two medium-priority QoS ports, and two lowpriority QoS portsLED IndicatorPWR: PowerPer port: Link/ActivityAmber: 10/100 MbpsGreen: 1000 MbpsPower supplyInput: 100 to 240 V ACOutput: 5 V DC, 1 APower Consumption: 2.5 watt max.Physical SpecificationsItem dimensions (WxDxH): 106 x 75 x 32 mm (4.17? x 2.95? x 1.26?)Item weight: 105 g (0.23 lb.)Packing dimensions (WxDxH): 127 x 82 x 95 mm (5.00? x 3.23? x 3.74?)Packing weight: 205 g (0.45 lb.)Environmental SpecificationsOperating EnvironmentTemperature: 0?C to 40?C (32?F to 104?F)Humidity: 10% to 90% (Non-condensing)Storage EnvironmentTemperature: -20?C to 70?C (-40?F to 158?F)Humidity: 10% to 90% (Non-condensing)CertificationCE, FCC Class B, BSMI