D-Link DES-3224 manual Emi

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	10/100 Auto Negotiation Switch User’s Guide

	Physical and Environmental

	AC inputs:	100-240 VAC, 50/60 Hz (internal universal
		power supply)

	Power Consumption:	80 watts maximum

	DC fans:	3 built in 40 x 40 mm fans

	Operating Temperature:	0 ~ 50 degrees Celsius

	Storage Temperature:	-25 ~ 70 degrees Celsius

	Humidity:	5% ~ 95% non-condensing

	Dimensions:	441 x 264 x 54 mm (1.25 U 19 inch rack-
		mount width

	Weight:	4.3 Kg

	EMI:	FCC Class A, CE Mark Class A, VCCI Class
		A

	Safety:	UL (UL 1950), CSA (CSA 950), TUV/GS
		EN60950


			Performance

	Transmission Method:			Cut-Through and Store-and-Forward

	RAM Buffer:			2 M bytes pwer device

	Filtering Addess Table:			8 K entries per device

	Packet Filtering/ Forwarding			148810 pps per port (for 100 Mbps)
	Rate:

	MAC Address Learning:			Automatic update
				Max age: five minutes

DES-3224 Technical Specifications

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Contents DES-3224 10/100 Auto Negotiation Switch User’s Guide Link Limited Warranty Hardware North, Central, and South America FCC Warning Wichtige Sicherheitshinweise Page Table of Contents Page Page Page Audience About This GuideOrganization Introduction FeaturesFront Panel MDI-Uplink port MDI-X ports Side PanelsManagement Methods Rear PanelLocal Console Management Telnet ManagementUpdating Firmware Installation Options Installing the DES-3224Unpacking the DES-3224 Desktop/ Shelf Installation Power OnRack Installation Cable Specifications Connecting the DES-3224 to the NetworkCable Diagram Cable Requirements MDI-II Port PortsMDI-X Port RS-232 PortDES-3224 to DES-3224 Connection Connecting the DES-3224 to the DES-5024 and HubsLEDs Power LEDSpeed/ Link/ Activity LED DES-3224 LED PanelFull/ Half LED Utilization LEDs Local Console Management Managing the DES-3224∙ Parity None ∙ Stop bits ∙ Flow Control None TelnetLog ∙ Default User Name D-Link ∙ Default Password D-LinkHelp Message Help MessageSpacebar Switch Port 1-8, 9-16, 17-24 Configuration System ConfigurationSpanning Tree Configuration Console ProgramSnmp Management Configuration System Configuration MenuVlan Port Management Trunking Port ManagementFactory Reset to Default Config Values System ResetSoftware Update System InformationSystem Information Menu Boot Prom Firmware VersionHardware Revision Software VersionSystem Description LAN Default GatewaySystem Name System LocationSystem Reset System ResetFactory Reset Factory ResetFactory Reset Confirmation Advantages of Store and Forward System Rate ControlDisadvantages of Store and Forward Disadvantages of Cut-Through Advantages of Cut-ThroughSoftware Update Software Update MenuSoftware Update Transfer Message Displayed as Eeprom is Being Written User Account Change Menu User Account ManagementCreate New User Confirm Password PasswordAccess Level User NameStatus Delete UsersDelete Old Password Change PasswordNew Password Switch Port Configuration Menu Switch Port ConfigurationState Port State PhysicalPriority Spanning Tree Configuration Menu Spanning Tree ConfigurationSTA Operation Levels Spanning Tree Algorithm Forward Delay TimeBridge Priority Root CostRoot Port Root BridgeSnmp Management Configuration Menu Snmp Management ConfigurationAccess Right Snmp Manager SettingSnmp Community String Authentication Failure Snmp Trap Manager SettingCold Start Link Change EventPage Vlan Port Management Menu Vlan Port ManagementVlan Port Management menu New Vlan Name Create/ View VlanPort # TrunkGroupVlan Name Delete Vlan MenuVirtual LAN Name Modify Vlan MenuVlan Modify menu Trunking Port Management menu Trunking Port Management MenuNew Trunking Group Name Create New Trunking PortName Trunking Port Delete Trunking PortTrunking Port Name Modify Trunking PortTrunking Port Modify menu Problem Solution TroubleshootingPower LED is Off System Error LED Indicators Switch Specifications DES-3224 Technical SpecificationsPort Specifications General EMI Index Access LevelUser Name 34, 35