Dell PC2708, PC2716, PC2724, PC2748

Secure the unit to the wall with screws (not provided). Ensure that the ventilation holes are

not obstructed.

Figure 3-4. Mounting Device on a Wall

Connecting the Device to AC Power Supply

Using a 5-foot (1.5 m) standard power cable with safety ground connected, connect the power

cable to the AC connector located on the back panel.

Contents

Main Notes, Notices, and Cautions Contents 1 Introduction 2 Hardware Description 3 Installing the Dell PowerConnect 27XX 4 Starting and Configuring the Dell PowerConnect 27XX 5 Using the Dell OpenManage Switch Administrator 6 Configuring System Information 7 Configuring Quality of Service 8 Viewing Statistics Page Introduction System Description 8 1-Gigabit Ethernet Ports Page Features General Features Page MAC Address Supported Features Layer 2 Features VLAN Supported Features Class of Service (CoS) Features Ethernet Switch Management Features Port Default Settings Page Hardware Description Switch Port Configurations PowerConnect 2708/2716/2724/2748 Front Panel Port Description Page Page Page Physical Dimensions LED Definitions Power LED Managed Mode LED Fan LED (2748 only) Port LEDs Managed Mode Button Switch Ventilation Fan Cables, Port Connections, and Pinout Information 1000BASE-T Cable Requirements RJ-45 Connections for 10/100/1000BASE-T Ports SFP Ports Pin Connections for SFP Interfaces Power Connectors Internal Power Supply Connector Installing the Dell PowerConnect 27XX Installation Precautions Overview Site Requirements Unpacking Handling Static Sensitive Devices Package Contents Unpacking the Device Mounting the Device Installation Precautions Installing the Device Installing the Device in a Rack Installing the Device on a Flat Surface Installing the Device on a Wall Page Connecting the Device to the Network Starting and Configuring the Dell PowerConnect 27XX Viewing Switch Operation Initial Configuration Page Page Page Page 38 The following table lists the interface components with their corresponding numbers. Ethernet switch Using the OpenManage Switch Administrator Buttons Information Buttons PowerConnect Switch Management Buttons Starting the Application Resetting the Device Displaying Configuration on Demand Configuring System Information Defining Switch Information Viewing the Switch Status Viewing System IP Address Page Page Defining Interface Configuration Page Viewing Jumbo Frames Creating VLAN Membership Defining VLAN Interface Settings Configuring LAG Membership Page Managing System Files Downloading Files From Server Page Page Page Page Local User Database Integrated Cable Test for Copper Cables Page Optical Transceivers Diagnostics Port Mirroring Enabling Storm Control Page Page Page Configuring Quality of Service Quality of Service (QoS) Overview CoS Services Defining CoS Settings Configuring QoS Settings Mapping CoS Values to Queues Mapping DSCP Values to Queues Page Viewing Statistics RMON Statistics Page Glossary