Manuals / D-Link / Computer Equipment / Switch

D-Link DES-1252 Rear Panel, 10/100/1000 BASE-T / Mini GBIC Combo Ports Option Port 49~50

Models: DES-1252

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10/100/1000 BASE-T / Mini GBIC Combo Ports (Option Port 49~50)

MDI/MDIX crossover detection. All these 48 ports can operate in half- and full- duplex modes.

10/100/1000 BASE-T / Mini GBIC Combo Ports (Option Port 49~50)

The Switch is also equipped with two combo 10/100/1000 Base-T / Mini GBIC ports, which supports optional 100 or 1000BASE-SX/LX and 100Base-FX Mini GBIC module for fiber uplinks.

10/100/1000 BASE-T Twisted Pair Ports (Port 51~52)

Finally there are 2 Gigabit twisted pair ports that are auto negotiable 10/100/1000Mbps with auto MDI/MDIX crossover detection support that can also operate in half- and full- duplex modes.

Note: When a port is set to “Forced Mode”, the Auto MDI/MDIX will be disabled.

Rear Panel

AC Power Connector

Figure 5 – Rear panel of the Switch

AC Power Connector:

Plug in the female connector of the provided power cord into this

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D-Link DES-1252 user manual Rear Panel, 10/100/1000 BASE-T / Mini GBIC Combo Ports Option Port 49~50, AC Power Connector

Contents

DES-1252 V1.00User Manual TABLE OF CONTENTS SmartConsole Utility Features Monitoring Statistics Page Terms/Usage PurposeABOUT THIS GUIDE INTRODUCTION Gigabit Ethernet TechnologyFast Ethernet Technology Switching TechnologyIEEE802.1X Port-based Access Control FeaturesMax. Forwarding Rate Technical SpecificationsSwitching Capacity Key Components / PerformanceCombo ports in the SDRAM for CPUFlash Memory Port Functions1000Mbps Copper DimensionsReset button on the TemperatureHumidity Storage TemperaturePower consumption Emission EMI and Safety CertificationsUNPACKING AND INSTALLATION InstallationUnpacking Figure 1 - Attach the adhesive rubber pads to the bottom Rack MountingFigure 2 - Attach the mounting brackets to the Switch Connecting Network CableFigure 3 - Mount the Switch in the rack or chassis AC Power IDENTIFYING EXTERNAL COMPONENTS Reset buttonLED Indicator Front Panel10/100/1000 BASE-T Twisted Pair Ports Port 51~52 AC Power ConnectorRear Panel 10/100/1000 BASE-T / Mini GBIC Combo Ports Option Port 49~50Power and System LEDs Understanding LED IndicatorsPower LEDs Ports 1 ~ 48 Status LEDs Link/Act Ports 51~52 10/100/1000 Base-T LEDs Link/Act Link/Act for UTP ports10/100Mbps shown in Amber Light No link When the Link/Act LED is blinking, the respective portBlinking is transmitting or receiving data on the Ethernet networkCONFIGURATION Installing the SmartConsole UtilitySupported web browsers Menu Toolbar SmartConsole Utility FeaturesFile includes Monitor save, Monitor save as, Monitor load and Exit Option includes Refresh Time and Group Interval functions Discovery List Definitions of the Discovery List featuresDefinitions of the Monitor List functions and terms Monitor ListFigure 9 - Trap information Figure 8 - View trapThis space has been intentionally reserved for notes Device SettingFigure 13 - DHCP Refresh Figure 12 - Firmware UpgradeWeb-based Management LoginFigure 16 - Device Status Figure 15 - Log in screenFigure 17 - Tool Menu Tool MenuFigure 18 - Tool Menu Reset Figure 19 - Tool Menu Configure Backup and RestoreFigure 20 - Tool Menu Firmware Backup and Upload Setup MenuFigure 21 - Tool Menu System Reboot D H C P System System SettingFigure 23 - System System Setting System Trap SettingSystem Port Setting Link Status Reporting Down indicates the port is disconnected System SNMP Setting Figure 26 - System SNMP Setting Configuration 802.1Q VLAN System Password Access ControlFigure 27 - System Password Access Control Rename Click to rename the VLAN group Figure 290 - Configuration 802.1Q VLAN Example VIDs Figure 29 - Configuration 802.1Q VLAN Add VIDFigure 301 - Configuration 802.1Q VLAN VID Assignments Configuration TrunkingFigure 312 - Configuration Trunking Figure 323 - Configuration IGMP Snooping Configuration Configuration IGMP SnoopingPage Page Figure 334 - Configuration IGMP Router port Settings Configuration 802.1D Spanning TreeFigure 345 - Configuration IGMP Multicast Entry Table Figure 356 - Configuration Spanning Tree Root Path Cost Shows the root path cost Bridge Priority This value between 0 and 65535 specifies theRoot Bridge Displays the MAC address of the Root Bridge Root port Displays the root portConfiguration Port Mirroring Security Safeguard Engine QoS 802.1p Default PrioritySecurity Broadcast Storm Control Security 802.1X SettingFigure 391 - Security 802.1X Setting Confirm Key Enter the Key a second time for confirmation Key Masked password matching the Radius Server KeyFigure 402 - Security Static Mac Address Security Mac Address Table Static MacMonitoring Statistics Security Mac Address Table Dynamic Forwarding TableRefresh To renew the details collected and displayed Figure 435 - Monitoring Port Statistics