3Com 2824 SFP - Baseline Switch Plus Support and Manuals
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User Guide - Page 5
...
Description
Information note Information that describes important features or instructions
Caution
Information that alerts you to as Twisted Pair Cables throughout this guide, the 3Com Baseline Switch 2816/2824-SFP Plus is intended for use by those responsible for installing and setting up network equipment. ABOUT THIS GUIDE
This guide is referred to potential loss of local area...
User Guide - Page 6
..." on your supplier for technical support questions. They will help make our documentation more useful to us.
The Switch is continually being developed. Related Documentation
In addition to this guide, each 3Com Baseline Switch 2816-SFP/2824-SFP Plus documentation set includes the following information when commenting: ■ Document title ■ Document part number (on the title page...
User Guide - Page 7
... operate in either a normal straight-through TP (twisted pair) cable or a 'crossover' TP cable. SFP Ports
The four SFP ports support fiber Gigabit Ethernet short-wave (SX) and long-wave (LX) SFP transceivers in full duplex mode. Autosensing of the Baseline Switch
The 3Com Baseline Switch 2816-SFP/2824-SFP Plus is shipped ready for users who want the high-speed performance of 10/100...
User Guide - Page 9
... (even if the attached device is plugged in any combination.
SFP ports are being received or transmitted on the Yellow port at 1000 Mbps.
supports automatic MDI/MDI-X detection and can be connected to 24 (2824-SFP) on the Switch.
Flashing Packets are numbered 13 to 16 (2816-SFP) and 21 to a 10BASE-T, 100BASE-TX, or a 1000BASE-T device...
User Guide - Page 21
... connect to the Web interface, do not need the following:
■ The Discovery application, which is included on 3Com Baseline Switch 2816-SFP/2824-SFP Plus CD-ROM that is supplied with your Switch
■ A computer that is connected to the Switch and that is assigned to the Switch, and configure its CD drive. It also introduces the menu items and...
User Guide - Page 22
...user name and password to gain access to the Switch, and then click Next.
When detection is the logon page.
Discovery searches the network for 3Com devices. Logging ... network devices.
3 On the Discovered Devices screen, click Baseline Switch 2816-SFP/2824-SFP Plus, and then click Next. The Completing the 3Com Discovery Application screen appears.
4 Click Finish. If the computer ...
User Guide - Page 24
... Items
Menu Item
Description
Summary
Provides a summary of the Switch's basic settings and versions of current components
Password
Allows you to change the administrator password
IP Settings
Allows you to configure the IP address settings of the Switch's front panel, which indicates ports that are connected to the Switch
Cable Diagnostics
Allows you to detect and resolve cable issues...
User Guide - Page 25
... sticker on page 29. Manually Assigned (Static) IP Address
If you assigned a static IP address to the Switch, you need to use that IP address to access the Web interface the next time you set the IP address mode to DHCP, check the DHCP server for the port
Accessing the Interface Without Using Discovery
The Discovery application works by automatically...
User Guide - Page 28
...loader (firmware), boot ROM, and code. This takes you first configure the Switch. Shows the versions of the Switch. The default admin account settings are: ■ User name - After you update any of the hardware (board) on the Switch
■ Management Software Information -
blank (no password)
To ensure that unauthorized users do not intend to actively manage the switch, 3Com recommends...
User Guide - Page 30
...default IP address is already in a standalone mode, or no other network devices. Setting the IP Address
To set the IP address for the initial setup. This address is used if the Switch is found.
3Com recommends using automatic IP configuration only for the Switch: 1 On the menu, click IP Settings.
The IP Settings page
appears. Figure 11 IP Settings Page
2 Configure the Switch's IP...
User Guide - Page 36
... (as shown in VLAN 2
Baseline Switch 2824-SFP Plus
add another port to "Creating a VLAN" for instructions. Ports 7, 8, and 16 now belong to VLAN2, and will not be able communicate with each other ports, unless you can set to uplink, and that the ports on the default VLAN1 and the ports on each Switch is the default VLAN and already exists.
2 Set ports 7, 8, and 16 to 2. Refer...
User Guide - Page 49
...you set it , check the 3Com Knowledgebase at http://knowledgebase.3com.com before contacting your Switch, refer to Appendix A.
For more information on how to obtain support for instructions. Forgotten Password
If you forget the password to the Web interface after you encounter an issue that is a problem with suggested courses of the Switch.
admin ■ Password - 5 TROUBLESHOOTING...
User Guide - Page 54
...telephone support as part of the package, will need to you.
Products sent to 3Com, without authorization numbers clearly marked on the outside of your warranty and other service benefits available to apply for repair, you must first obtain a return authorization number (RMA). A link to technical support and repair services. 54
APPENDIX A: OBTAINING SUPPORT FOR YOUR PRODUCT
Updates...
User Guide - Page 57
...
Related Standards
The 3Com Baseline Switch 2816/2824-SFP Plus has been designed...-113 °F)
Humidity
10-95% (non-condensing)
Standard
EN 60068 (IEC 68)-various parts
Physical
Width Depth Height
440 mm (17.3 in.) 173 mm (6.8 in.) 43.6 mm...Rating Maximum Power Consumption Maximum Power Dissipation
3C16485A: 1.83 kg (4.03 lb) 3C16487: 1.89 (4.17 lb) Free standing, or 19 in. rack mounted using...
User Guide - Page 59
... from the outlet.
■ This unit operates under SELV conditions. C SAFETY INFORMATION
Important Safety Information
Please read the following safety information carefully before installing the Baseline Switch 2816-SFP/2824-SFP Plus. If your supplies are only maintained if the equipment to which it is connected also operates under SELV (Safety Extra Low Voltage) conditions according to...
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