Exclusive customization Please enable JavaScript in your browser to complete this form.Contact Person *E-mail Address *Company NamePhone NumberCountry *Business TypeBrand ownerDistributorSystem integraterDealer / resellerEnd userProduct Application ScenariosTelecommunication Operators NetworksEnterprise /Campus NetworksData Center NetworksSMB / Home NetworksIndustrial NetworksOthersProduct classificationLayer 2 UnManaged SwitchesLayer 2 Web Smart SwitchesLayer 2 Management switchesLayer 3 Basic-function switchesLayer 3 high-function switchesEthernet portPSUHot-swappable redundant power suppliesBuilt-in open frame power supplyThe external power supplyAcceptable switching chipBROADCOMMarvellCentecRealtekIC+I don't careAirFlowFront-to-RearRear-to-FrontLeft to rightRight to leftFanLessMachine sizeStandard 1U RackSpecialAnnual purchase quantityI am not a robot *What is 7+1? (Numeric answer) SEND