3Com 3CRWE776075 quick start Connecting to the 3Com Unified Switch

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18Connecting to the 3Com Unified Switch 24

CAUTION: Do not connect any network cable to the Console port on the switch. Connect only to the Ethernet ports.

3Ensure that your computer is on the same subnet as the switch.

NOTE: The switch’s default IP address is 169.254.2.100.

a If your computer is using static IP addressing, ensure that its address is within the same subnet as the switch, for example 169.254.2.200.

b If your computer is not using static IP addressing, Windows will automatically assign an IP address in the correct subnet.

4Start your Web browser and type the switch’s IP address into the address bar: http://169.254.2.100.

Using the setup The Unified Switch 24 can be configured through its web interface using

wizardeither the feature menu items, or by using the Setup Wizard. This section describes how to use the Setup Wizard to quickly configure your switch for basic Layer 2 and wireless networking. The wizard guides you through configuring the system settings, IP settings, wireless settings, and saving your changes. For complete configuration information, refer to the User Guide.

1If you have not done so already, access the switch’s Web user interface by typing the switch’s IP address into the address bar of your Web browser: http://169.254.2.100.

2Log onto the switch by entering the user name and password and clicking the Login button.

■The default username is admin.

■The default password is blank (no entry).

3Launch the Setup Wizard by clicking the Wizard tab.

A welcome screen is displayed, showing the switch’s current configuration. You will use the Next and Back buttons to navigate the wizard and configure your switch.

4Use the Next button to access the System Setup page. If you want to use wireless, you must check Master Radio Enable and select the appropriate Country Code. This setting is used to determine the allowable radio channels for your access points. The System Name, Location, and Contact are optional.

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Contents 3Com Unified Gigabit Wireless PoE Switch Page Page Page Contents Preparing the Managed Access Points Wireless PoE Switch IntroducingReference Description Introducing the 3Com Unified Gigabit Wireless PoE Switch Point for IP telephony solutions 3Com Unified Gigabit Wireless PoE Switch 24 is a versatileWeb-based user interface and setup wizard. Support for PoE Unified Switch 24 supports both wired Ethernet switchingIntroducing the 3Com Unified Gigabit Wireless PoE Switch Switch Checking the Package ContentsAufstellen des SwitchInstallation Free-StandingSmaller units must be positioned at the top Each switch, sticking one in the marked area at each cornerFree-standing stack of more than four units Inch equipment rack. The supplied mounting kit includes twoAnweisungen Des SwitchMontagesatz BaugruppenträgerSupplying Power Correct Operation Switch flashes greenChecking for Color StateUnified Switch Connecting your computer to the switchConnecting to the 3Com Unified Switch Using the setup wizard Settings will be lost the next time the switch is restarted Password onPoints Managed AccessActivating Subnet in order for them to communicateConnecting to the 3Com Unified Switch Access Points Preparing the ManagedClick the Upgrade button Access PointTo the 7760 Access Point Quick Start Guide PreparingTo the 8760 Access Point Quick Start Guide Resetting Access Points AP RecoveryUpgrade your Switch to Latest SoftwareRunning a New Software into the Switch onActive and which image will be used after the next reset Software ImageDefault Settings Changing the Password Approved SFP Inserting and usingSwitch TransceiversTransceiver Inserting the SFP TransceiverTroubleshooting Forgotten PasswordPort Status LED is on, but network performance is poor Environmental Physical ElectricalObtaining Support for your 3Com ProductAccess Software WarrantyServices Purchase ExtendedCountry Telephone Number Latin America Telephone Technical Support and Repair US and Canada Telephone Technical Support and Repair

3CRWE776075 specifications

The 3Com 3CRWE776075 is a versatile wireless router designed to meet the demands of both home and small business networking. This device stands out due to its reliable performance, robust features, and ease of use, providing users with seamless connectivity and enhanced wireless coverage.

One of the main features of the 3CRWE776075 is its support for 802.11g wireless technology, which enables data transfer rates of up to 54 Mbps. This ensures that users can enjoy high-speed internet access with stable connections while streaming videos, gaming, or transferring files across the network. Additionally, the router is backward compatible with 802.11b devices, providing flexibility for mixed environments where older devices may still be in use.

The router is equipped with a powerful built-in firewall, enhancing security by protecting the network from unauthorized access and potential threats. The 3CRWE776075 supports Network Address Translation (NAT) and Stateful Packet Inspection (SPI), forming a formidable barrier against intrusion attempts. Additionally, it offers robust wireless security features, including WEP, WPA, and WPA2 encryption protocols, ensuring that users' data remains secure during transmission.

Another notable characteristic of the 3Com 3CRWE776075 is its user-friendly interface, which simplifies the setup process for both tech-savvy individuals and novices alike. The router comes with an easy-to-follow installation wizard, guiding users through the configuration of network settings and security options. The web-based management interface allows for easy monitoring and management of the network settings, enabling users to adjust bandwidth allocation, set up guest networks, and manage connected devices effortlessly.

The 3CRWE776075 is also designed with flexibility in mind, as it features multiple Ethernet ports for wired connections, catering to devices that require more stable connections, such as desktop computers or gaming consoles. This dual capability of supporting both wired and wireless connections makes it an ideal choice for diverse networking needs.

Overall, the 3Com 3CRWE776075 delivers an excellent combination of performance, security, and user-friendliness, making it a reliable choice for users looking to enhance their home or small business networking experience. With its robust features and solid technologies, it continues to be a favored option in the realm of wireless routers.
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