The GO-SW-8G Gigabit Easy 8-Port Desktop Switch is part of D-Link's new series of SOHO devices that use D-Link's eco-friendly technology, which provides energy savings, heat reduction, and long service life. longer life of the product without sacrificing performance or functionality. Provides eight Gigabit ports for easy expansion of your network and a quick way to upgrade your network to Gigabit connectivity. A low consumption power adapter (Energy Star Level VI rated), minimizes the use of harmful substances (RoHS compliant) and recyclable packaging makes this switch truly eco-friendly. Fast, reliable networking. The D-Link GO-SW-8G 8-Port Gigabit Easy Desktop Switch creates a lightning-fast network for your office, as its Gigabit Ethernet ports Provide high-speed wired connections for up to eight PCs or other devices. The GO-SW-8G also features QoS, which prioritizes network traffic so time-sensitive data is delivered efficiently, even during bursts of high data traffic.. Finally, plug and play support makes setup a breeze. Conserves power. The 8-Port Gigabit Easy Desktop Switch helps you automatically save power through various methods. The switch supports IEEE 802.3az Energy-Efficient Ethernet (EEA) which reduces power consumption during periods of low data activity and will proceed to put the unused port into sleep mode, saving a substantial amount of power. It also adjusts the amount of power supplied to a port according to the length of the connected Ethernet cable. Environmentally friendly. The 8-Port Gigabit Easy Desktop Switch was designed with the environment in mind and is Energy Star Level VI compliant. , as well as with strict CEC and MEPS regulations that require the use of energy-efficient power adapters. The switch is also built to follow RoHS standards to minimize the use of hazardous materials and uses recyclable packaging to help reduce waste, complying with the WEEE directive.Specifications:general:-device interfaces: 8 Gigabit LAN ports 10/100/1000BASE-TFadvanced features: -Green Ethernet - 10 Gbps switching fabric - MDI/MDIX automatic crossover for all ports - Secure store-and-forward switching scheme - Full/half-duplex for Ethernet/Fast Ethernet speeds - IEEE 802.3x flow control - Supports 9.216 Byte Jumbo Frames - Supports IEEE 802.1p QoS (4 queues, strict mode)-Supports cables-standards diagnostic function: IEEE 802.3 10BASE-T Ethernet (copper twisted pair), IEEE 802.3u 100BASE-TX Fast Ethernet (twisted paircopper), IEEE 802.3ab 1000BASE-T Gigabit Ethernet (copper twisted pair), ANSI/IEEE 802.3 NWay Auto-Negotiation, IEEE 802.3x Flow Control, Low Power Ethernet (EEA) IEEE 802.3az-Protocol: CSMA/CD-Data Transfer Rates: -ethernet: 10Mbps (half duplex) 20Mbps (full duplex)-Fast-Ethernet: 100Mbps (half duplex) 200Mbps (full duplex)-gigabit ethernet: 2000Mbps (full duplex)-Transmission method? Store and Forward - MAC Address Table - 4K - MAC Address Learning - Automatic Update - Packet Filtering/Forwarding Rates: -ethernet: 14,880 pps per port -Fast Ethernet: 148,800 pps per port -Gigabit Ethernet: 1,488,000 pps per port - RAM Buffer: 128 KB per devicePhysical:-LED indicators: By port: Link/Activity - By device: Power-Swap Media Interface: Automatic MDI/MDIX adjustment for all ports - Dimensions: 130 x 79 x 22 mm-Weight: 130 g-Energy input: ? 5V/1A Power Adapter - Power Consumption Standby: 0.4 W - Maximum: 2.55 W-Temperature: Working: 0 to 40°C - Storage: -10 to 70°C-Humidity : Working: 10% to 90% non-condensing - Storage: 5% to 90% non-condensing-MTBF: 1,046,811 hours-Certifications: Class CE B, CB, LVD Claims will only be attended to up to 5 days after receiving your order.