Dell PowerConnect 2748 Support Question
Dell PowerConnect 2748 Support Question
Find answers below for this question about Dell PowerConnect 2748.Need a Dell PowerConnect 2748 manual? We have 5 online manuals for this item!
Question posted by ronso on April 12th, 2014
Is Dells Powerconnect 2748 Poe?
The person who posted this question about this Dell product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Related Dell PowerConnect 2748 Manual Pages
Information Update - Page 1
... Address either: • Manually, or • By enabling DHCP Addressing
NOTE: To update the IP address, see "Initial Configuration" in Dell PowerConnect 27xx Systems User's Guide
Logging In And Changing Switch IP Address and Password
You can configure the switch using a Web interface. NOTE: When changing between the unmanaged and Web-managed modes, the...
Getting Started Guide - Page 7
... are included: • Device/Switch • AC power cable • Self-adhesive rubber pads • Mounting kit for operator access.
Installation
Overview
This document provides basic information to 95 percent, non condensing.
Allow clearance for the latest updates on a wall. For more information, see the Dell™ PowerConnect™ 27xx Series User's Guide...
Readme - Page 1
... trademarks and trade names other than its own. December 2006 is subject to either the entities claiming the marks and names or their products. Dell™ PowerConnect™ 2748
PowerConnect 2748 Release Notes
System Firmware Version 1.0.0.32
Information in this document is strictly forbidden. All rights reserved. disclaims any manner whatsoever without notice. © 2006...
Readme - Page 3
... recommended that this release note be 1.0.0.32 on the device. It is to installing the software on the PowerConnect 2748 switch.
Global Support
For information regarding firmware updates, release notes, or additional assistance, see the Dell PowerConnect 2748 User's Guide. User documentation Specifications
The following user document is recommended to use this document as a guideline...
Readme - Page 4
The login screen accepts any password for default username
Description
The Browse button is not mentioned in help file for G45-G48. PowerConnect 2748 Release Notes
Known Restrictions and Limitations
Integrated Cable Test
Title Inconsistent Integrated Cable Test results
Incorrect cable test result for HTTP downloads in the help ...
User's Guide - Page 4
... to the Network 32
4 Starting and Configuring the Dell™ PowerConnect™ 27XX
Viewing Switch Operation 33 Initial Configuration 33
5 Using the Dell™ OpenManage™ Switch Administrator
Understanding the Interface 37 Using the OpenManage Switch Administrator Buttons 39
Information Buttons 39 PowerConnect Switch Management Buttons 39 Starting the Application 40
4
Contents
User's Guide - Page 7
... features are primarily for installing, configuring and maintaining the PowerConnect 2708, PowerConnect 2716, PowerConnect 2724, and PowerConnect 2748 Webmanaged Gigabit Ethernet switches. The switches are managed by Dell's OpenManage Switch Administrator.
8 1-Gigabit Ethernet Ports
The following figure illustrates the PowerConnect 2708 front panel. 1
Introduction
This User's Guide contains the...
User's Guide - Page 8
...-LX).
48 1-Gigabit Ethernet Ports
The following figure illustrates the PowerConnect 2716 front panel. PowerConnect 2748 Front Panel
8 Figure 1-4. Figure 1-3. 16 1-Gigabit Ethernet Ports
The following figure illustrates the PowerConnect 2748 front panel. Figure 1-2. PowerConnect 2716 Front Panel
The PowerConnect 2716 switch supports 16 GbE copper ports.
24 1-Gigabit Ethernet Ports...
User's Guide - Page 9
... feature on a port where the HOL blocking prevention mechanism is done by occupying the link so that it is pressed, the switch enters Unmanaged Mode. • Secure Mode (PowerConnect 2748 only) - Provides switch management through a web interface, and maintains the device configuration through power cycles just like Managed Mode.
Features
General Features
Head of...
User's Guide - Page 11
... on their destination MAC address). Automatic Aging for untagged frames.
MAC Address Supported Features
MAC Address Capacity Support The PowerConnect 2708, 2716, and 2724 switches support a total of 8K MAC addresses, and the PowerConnect 2748 supports a total of all ports on the relevant VLAN. Layer 2 Features
Port Mirroring The port mirroring mechanism monitors and...
User's Guide - Page 15
... 2708 Front Panel
On the front panel there are eight ports which indicates the Ethernet switch operational status. 2
Hardware Description
Switch Port Configurations
PowerConnect 2708/2716/2724/2748 Front Panel Port Description
The Dell™ PowerConnect™ 2708, 2716, 2724 and 2748 switches use 10/100/1000BASE-T ports on the front panel for connecting to indicate the port...
User's Guide - Page 18
... indicate the port status. A Managed Mode push-button, located on the far right side on or not. PowerConnect 2748 Front Panel
On the front panel, there are 48 ports, which indicates the Ethernet switch operational status. PowerConnect 2748 Back Panel
18 The four combo ports are LEDs to the SFP (or vice versa) without resetting...
User's Guide - Page 19
...) • Depth - 255 mm (10.04 in .) The PowerConnect 2748 switch has the following table describes the Power Supply status LED indications. Power LED Indications
LED Color Green Solid Off
Description The switch is not turned on . Managed Mode LED
On the PowerConnect 2708/2716/2724/2748 front panel there is a Power LED.
Table 2-1. Power LED...
User's Guide - Page 22
Switch Ventilation Fan
The PowerConnect 2748 switch has three fans and the PowerConnect 2724 switch has one fan for all four wire...all critical connections or any new cable installations. The PowerConnect 2708 and PowerConnect 2716 devices have no internal fans.
High-speed workstations, hubs, routers, or other switches are only recommendations for 100BASE-TX connections also operate with...
User's Guide - Page 23
... the RJ-45 port will be used on a combo port, and utilizes this information in the control interfaces. SFP Ports
The PowerConnect 2724 switch supports two SFP transceivers combo ports, and the PowerConnect 2748 switch supports four SFP transceivers combo ports for 10/100/ 1000BASE-T Ethernet Port Pin No Function
1
TxRx 1+
2
TxRx 1-
3
TxRx 2+
4
TxRx 2-
5
TxRx...
User's Guide - Page 25
... the Dell™ PowerConnect™ 27XX
This chapter contains information about unpacking, installation procedures, and how to radiators or heat sources. • Do not push foreign objects into the device's hardware enclosure, as explained in Unmanaged Mode. If the user wishes to change the switch
25
Overview
The PowerConnect 2708/2716/2724/2748 are to...
User's Guide - Page 26
... Operation" explains how to set the switch to Managed Mode.
Figure 3-1. Caution Label
CAUTION: Hazardous voltage, current, and energy levels are no serviceable parts inside any part that has the following site requirements: • Power - The chapter "Starting and Configuring the Dell™PowerConnect™ 2708/2716/2724/2748 for cabling, power connections, and...
User's Guide - Page 33
... funtionality. When a critical problem is necessary. The release notes can simply plug the switch in Managed Mode. 4
Starting and Configuring the Dell™ PowerConnect™ 27XX
NOTE: Before proceeding, read the release notes for this chapter. No configuration is detected, the POST process fails and the Managed Mode LED indicator turns solid amber (PowerConnect 2748).
User's Guide - Page 39
...interfaces. Information Buttons
Button Support Help
About Log Out
Description
Opens the Dell Support page at support.dell.com. Logs out of configuring the switch information. The following table mentions the switch management buttons available.
39
PowerConnect Switch Management Buttons
The PowerConnect Switch Management buttons provide an easy method of the application and closes the...
User's Guide - Page 40
... default setting (no password).
NOTE: Passwords are both case-sensitive and alphanumeric. 4 Click OK. The Dell PowerConnect OpenManage Switch Administrator home page opens.
40 Refreshes Ethernet Switch information. Table 5-3. Starting the Application
1 Open a Web browser. 2 Enter the Ethernet Switch IP address (the default IP address is configured with a default IP address, user login and...
Similar Questions
Does The Ip Address Stay Only On The Default Vlan On A Dell Powerconnect 2748
(Posted by pulKb 9 years ago)
How To Reset Dell Powerconnect 2748 To Factory Default
(Posted by ovlopprve 9 years ago)
How To Configure Spanning Tree Enabled Dell Powerconnect 2748
(Posted by mattMrahr 9 years ago)