Key FeaturesャD-Link Green TechnologyャPower saving by cable length detection and link statusャInexpensive Gigabit solution for SOHO/SMBャSilent, fanless designャAuto MDI/MDI-X crossover for all portsャStore-and-forward switching schemeャFull/half-duplex for Ethernet/FastEthernet speedsャIEEE 802.3x Flow ControlャSupports 9,600Bytes Jumbo FramesャSupports IEEE 802.1p QoS (4 Queues, Strict Mode)ャSupports Cable Diagnostics FunctionャSupports D-Link痴 unique EEE+ modeャRoHS compliantャPlug-and-play installation Number of Ports16 Gigabit ports Switching Fabric32 Gbps switching fabric StandardsャIEEE 802.3 10BASE-T Ethernet (twistedpair copper)ャIEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)ャIEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)ャANSI/IEEE 802.3 NWay auto-negotiationャIEEE 802.3x Flow ControlャIEEE 802.1p QoS (4 queues, strict mode)ャIEEE802.3az EEE ProtocolャCSMA/CD Data Transfer RatesャEthernet:ャ10 Mbps (half duplex)ャ20 Mbps (full duplex)ャFast Ethernet:ャ100 Mbps (half duplex)ャ200 Mbps (full duplex)ャGigabit Ethernet:ャ2000 Mbps (full duplex) TopologyャStar Network Cablesャ10BASE-T:ャUTP CAT 3, 4, 5/5e (100 m max.)ャEIA/TIA-586 100-ohm STP (100 m max.)ャ100BASE-TX, 1000BASE-T:ャUTP CAT 5/5e (100 m max.)ャEIA/TIA-568 100-ohm STP (100 m max.) Media Interface ExchangeャAuto MDI/MDI-X adjustment for all ports LED IndicatorsャPer port: Link/Activity/SpeedャPer device: Power Transmission MethodャStore-and-forward MAC Address Tableャ8K entries per device MAC Address LearningャAutomatic update Packet Filtering/Forwarding Rates (half duplex)ャEthernet: 14,880 pps per portャFast Ethernet: 148,800 pps per portャGigabit Ethernet: 1,488,000 pps per port RAM Bufferャ512 KB per device Power ConsumptionャStandby: 3.8 wattsャMaximum: 11.0 watts Heat DissipationャStandby: 12.958 BTU/hャMaximum: 37.51 BTU/h Acousticsャ0 dB MTBF1,087,450 hours Operating Temperatureャ0 ? to 40 ?C (32 ? to 104 ?F) Storage Temperatureャ-10 ? to 70 ?C (14 ? to 158 ?F) Storage Humidityャ5% to 90% RH non-condensing Dimensionsャ280 x 180 x 44 mm (11.02 x 7.09 x 1.73 inches) Weight1.59 kg (3.51 lbs) CertificationsャFCC Class AャICES-003 Class AャCE Class AャC-Tick Class AャVCCI Class AャcULャCB