D-Link DES-1228P user manual Rack Mounting, Attach the adhesive rubber pads to the bottom

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Install the Switch in a site free from strong electromagnetic field generators (such as motors), vibration, dust, and direct exposure to sunlight.

Leave at least 10cm (about 4 inches) of space to the front and rear of the Switch for ventilation.

Install the Switch on a sturdy, level surface that can support its weight, or in an EIA standard-size equipment rack. For information on rack installation, see the next section, Rack Mounting.

When installing the Switch on a level surface, attach the rubber pads (feet) to the bottom. The rubber feet cushion the switch and helps protect the case from scratches.

Figure 1 – Attach the adhesive rubber pads to the bottom

Rack Mounting

The Switch can be mounted in an EIA standard-size, 19-inch rack or chassis, which can be placed in a wiring closet with other equipment. Attach the mounting brackets to both sides of the Switch (one on each side), and secure them with the provided screws.

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Contents DES-1228P Table of Contents Installing the SmartConsole Utility Iii Purpose Terms/UsageGigabit Ethernet Technology IntroductionFast Ethernet Technology Switching Technology Power over Ethernet PoEFeatures IEEE802.1Q VlanTechnical Specifications Combo ports Front panelPower over Ethernet PoE Capable Ports PoE Specification1000Mbps Copper Ports in the frontChassis Dimensions Reset button onTemperature Storage Temperature Front panel Physical & Environment AC inputPower consumption Emission EMI and Safety CertificationsHumidity Heat DissipationInstallation UnpackingRack Mounting Attach the adhesive rubber pads to the bottomConnecting Network Cables Attach the mounting brackets to the SwitchAC Power Front Panel LED Indicator10/100 BASE-TX Twisted Pair Ports Port 1~24 10/100/1000 BASE-T / Mini Gbic Combo Ports Option Port 25~26 10/100/1000 BASE-T Twisted Pair Ports Port 27~28Understanding LED Indicators AC Power ConnectorReset button Rear PanelPower and System LEDs Power LEDsCPU LEDs Management Indicator Ports 1 ~ 24 Status LEDs Link/Act100Mbps PoEPorts 27~28 10/100/1000 Base-T LEDs Link/Act When the 1000Mbps LED light is on, the respective port Installing the SmartConsole Utility Supported web browsersSmartConsole Utility Features Menu ToolbarOption includes Refresh Time and Group Interval functions Definitions of the Discovery List features Discovery ListMonitor List Definitions of the Monitor List functions and termsView trap Device Setting This space has been intentionally reserved for notesFirmware Upgrade Login Web-based UtilityLog in screen Tool Menu Tool MenuSetup Menu Tool Menu Firmware Backup and UploadSystem System Setting Setup MenuSystem Trap Setting System System SettingSystem Trap Setting System Port Setting System Port SettingSystem Snmp Setting System Snmp Setting System Password Access Control Configuration 802.1Q VlanConfiguration 802.1Q Vlan Default Setting Configuration 802.1Q Vlan Add VID Configuration Trunking Configuration Igmp SnoopingConfiguration Igmp Snooping Configuration Page Configuration Igmp Router port Settings Configuration 802.1D Spanning Tree Configuration Igmp Multicast Entry TablePage Configuration Port Mirroring Configuration Port MirroringPower over Ethernet PoE PoE Port Setting Configuration LldpPoE PoE Port Setting Power over Ethernet PoE PoE System Setting QoS 802.1p Default PrioritySecurity Safeguard Engine QoS 802.1p Default PrioritySecurity 802.1X Setting Security Broadcast Storm ControlSecurity 802.1X Setting Security Mac Address Table Static Mac Security Mac Address Table Dynamic Forwarding Table Security Static Mac AddressMonitoring Statistics Security Dynamic Forwarding TableMonitoring Port Statistics Warranties/Registration What Is Not Covered FCC Warning Registration Card Page Page Page Product Registration Technical Support Technical Support Tech Support for customers within India Tech Support for customers within the Russia Tech Support for customers within the U.A.E & North Africa Emailsupport@d-link.co.za Tech Support for Latin America customers Техническая поддержка Asistencia Técnica Suporte Técnico Link友訊科技台灣分公司技術支援資訊 Technical Support Technical Support Technische Unterstützung Assistance technique Asistencia Técnica Supporto tecnico Tech Support for customers within the Netherlands Pomoc techniczna Technická podpora Link Magyarország Teknisk Support Link teknisk support på Internettet Teknistä tukea asiakkaille Suomessa Teknisk Support för kunder i Sverige Suporte Técnico Τεχνική Υποστήριξη 技术支持 International Offices