格瑞斯 快速千兆以太网交换机 8口智能交换机

品牌	OEM	传输速率	100Mbps
型号	GE-S808	设备类型	智能交换机
传输模式	全/半双工自适应	背板带宽	1.6（GB）
端口数	8口-16口	模块化插槽数	8
外形尺寸	==（mm）	OEM	是
质保	一年（年）	馈电电流	500（mA）
馈电电压	5（V）	电源电压	220（V）

产品特点符合IEEE802.3、IEEE802.3u、IEEE802.3ab标准8个10/100M自适应RJ45端口支持端口自动翻转（AutoMDI/MDIX）功能支持MAC地址自学习支持全双工工作模式产品描述符合IEEE802.3，IEEE802.3u，IEEE802.3ab标准流控方式：全双工采用IEEE802.3x标准，半双工采用Backpressure标准存储-转发体系结构8个10/100M自适应RJ45端口，支持端口自动翻转（AutoMDI/MDIX）UTP端口支持自动协商功能，自动调整传输方式和传输速率内置通用电源，19英寸标准机架钢壳结构设计产品规格

交换机类型	快速以太网交换机
应用层级	二层
传输速率	10Mbps/100Mbps
端口结构	非模块化
端口数量	8个
接口介质	10Base-T:3类或3类以上UTP、100Base-TX:5类UTP
传输模式	全双工/半双工自适应
交换方式	存储-转发
背板带宽	1.6Gbps
包转发率	10Mbps:14880pps;100Mbps:148800pps
VLAN支持	不支持
QOS支持	不支持
网管支持	不支持
网管功能	无
MAC地址表	8K
指示面板	每个端口:Link/Act(连接/工作)、100Mbps(速度),其它:Power(电源)
电源	9V 0.5A
环境标准	工作温度:0℃-40℃、存储温度:-40℃-70℃、工作湿度:10%-90% RH不凝结、存储湿度:5%-90% RH不凝结

8-port N-way(auto-negotiation) 10/100Mbps fast Ethernet switching hubStore-and-forward switching improves overall network performanceSupports full-duplex switching bandwidth modes, allowing data rates of 10, 20 and 100Mbps10/100Mbps auto-sensing and negotiation allows flexibility between network devicesWire-speed forwarding: 148,800pps/100Mbps and 14,880pps/10MbpsHigh-performance memory bandwidth and expansion busSupports the spanning tree protocol, eliminating network loopsSupports broadcast storm control functionSupports port trucking and load sharing for high-performance servers and inter-switch linksProvides a convenient uplink port for cascading hubsAuto-partitioning and data collision controlAuto-polarity detectionPreamble regeneration and incoming frame retimingLow power consumptionDiagnostic LEDs for power, link/activity, collision and full-duplexMeets IEEE 802.3u 100base-TX fast Ethernet, IEEE 802.3 10base-TX fast Ethernet, IEEE 802.3 10base-T Ethernet, ANSI/IEEE 802.3 N-wayAuto-negotiation specifications Rack mountable/desktop typeComplete switching features: auto-sensing of line speed, auto-negotiation of duplex mode, high performance andzero-packet loss flow controlEasy to expand, upgrade and use to network usersProduct Features：Simple plug & play installation and useEasy to use with built-in error detection and correctionSuitable for desktop useIdeal for Small Office, Home OfficeFast Ethernet Switch Switch TypeApplication-level two-storyTransfer rate 10Mbps/100MbpsNetwork standards IEEE 802.3, IEEE 802.3u, IEEE 802.3xPort the structure of non-modularPort number 8Interface Media 10Base-T: 3 or 3 more than UTP, 100Base-TX: 5 types of UTPFull-duplex transfer mode / half-duplex adaptiveExchange store - forward1.6Gbps backplane bandwidthPacket Forwarding Rate 10Mbps: 14880pps; 100Mbps: 148800ppsVLAN support is not supportedDo not support QOS supportNetwork support is not supportedNetwork management functionMAC Address Table 8KInstructions for each panel port: Link / Act (to connect / work), 100Mbps (speed), other: Power (Power)Environmental standard operating temperature: 0 ℃ -40 ℃, Storage temperature: -40 ℃ -70 ℃, Operating Humidity: 10% -90% RH non-condensing, Storage humidity: 5% -90% RH non-condensingDimensions (mm)Power Supply 9V 0.5A