3Com ADSL Modem Ethernet manual Installation of the 3Com HomeConnect Adsl Modem Ethernet

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Installation of the 3Com HomeConnect ADSL Modem Ethernet

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where air can flow freely through the air holes in the unit’s sides and top.

2Connect one end of the ADSL cable (RJ-11) to the connector on the rear of the HomeConnect ADSL Modem Ethernet marked ADSL and connect the other end to your ADSL wall jack (or Network Interface Device (NID)).

CAUTION: The DSL line outlet uses the same type connector as a normal voice telephone line. Take care not to accidentally connect your HomeConnect ADSL Modem Ethernet to a telephone outlet, and never connect a phone to your HomeConnect ADSL Modem Ethernet.

3Select the DIP switch mode (this selects the boot option) you want to use from the table below (Table 1.1) and flip the appropriate switches.

4Connect the Ethernet cable to the Ethernet port on your Modem and the other end to the PC or network hub.

Do not confuse this cable with the RJ-11 ADSL cable. The two RJ jacks look alike.

5Install the ferrite clamp: Adding the ferrite clamp onto your Ethernet cable will minimize electromagnetic interference from your ADSL modem. In order to ensure compliance with EN55022 (CISPR 22) and FCC Part 15 Class B emission requirements, attach the ferrite clamp to the Ethernet cable as shown below.

The clamp will be most effective when placed closest to the end of the Ethernet cable (see diagram below) which is connected to your modem. Place the open clamp around the cable portion close to the jack which will be connected to the ADSL Modem Ethernet unit. Close the clamp around the cord, making sure the two small clips are completely closed (they will be flush with the clamp body). The clamp is now properly attached to the Ethernet cable.

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Contents 3Com HomeConnect Adsl Modem Ethernet Installation Guide United States Government Legends 3Com Corporation 3800 Golf Road Rolling Meadows, IllinoisWelcome to the 3Com HomeConnect Adsl Modem Ethernet IntroductionWhat’s Included in the Package? Installation of the 3Com HomeConnect Adsl Modem EthernetInstallation of the 3Com HomeConnect Adsl Modem Ethernet VPI/VCI What are the Boot Options?DIP Switch Mode Unconfigured Mode Changing Boot Options/Resetting Your ModemOperation LED IndicatorsLAN Status Indicator Alert IndicatorPWR Indicator Pin Assignments Adsl Status IndicatorAdsl Interface RJ-11 jack LAN Interface RJ-45 jack, with MDI/X set to OUTConsole Interface DB-9 Default configured as DCE Important Safety InstructionsCase of a Problem Operating Environment Power RequirementsTechnical Support Hotline Technical SupportOnline Technical Support World Wide Web 3Com BBS3Com Corporation Model 3Com HomeConnect Adsl Modem Ethernet MANUFACTURER’S Declaration of ConformityInternational Statements of Conformity Electromagnetic CompatibilityRadio and Television Interference UL-Certified/CUL-CertifiedIndustry Canada IC For Canadian Modem Users3COM Homeconnect Adsl Modem Ethernet 3COM Corporation Limited WarrantyPage Page

ADSL Modem Ethernet specifications

The 3Com ADSL Modem Ethernet is a robust and reliable solution designed for broadband internet connectivity, catering to both residential and small business users. Known for its efficient performance and user-friendly features, this modem has been a popular choice for those looking to leverage high-speed ADSL technology.

One of the main features of the 3Com ADSL Modem Ethernet is its ADSL support, which allows users to enjoy high-speed internet access over existing telephone lines. With ADSL technology, users can achieve download speeds of up to 8 Mbps and upload speeds of up to 1 Mbps, providing a seamless experience for activities such as streaming, gaming, and video conferencing. The modem is compatible with ADSL and ADSL2 standards, ensuring a wide array of connection options for users.

Another key characteristic of the 3Com ADSL Modem is its Ethernet interface. The device is equipped with a standard Ethernet port that enables easy connection to computers and network devices. This allows multiple devices within a local area network (LAN) to share the internet connection effortlessly. The Ethernet interface also ensures stable and fast data transfer rates, making it suitable for users who require reliable connectivity for work or leisure.

In terms of ease of use, the 3Com ADSL Modem Ethernet includes user-friendly installation processes and management tools. The modem typically features clear LED indicators that provide real-time status updates for power, ADSL connection, and Ethernet connectivity. Additionally, many models come with a web-based management interface, enabling users to configure settings, monitor connection status, and troubleshoot issues with ease.

Security is another critical aspect of the 3Com ADSL Modem's design. It provides several built-in security features, including support for Network Address Translation (NAT) and firewall functionality. These features help protect the internal network from unauthorized access and potential threats from the internet.

In conclusion, the 3Com ADSL Modem Ethernet stands out with its reliable ADSL connectivity, Ethernet interface for multiple device support, user-friendly management options, and built-in security features. Whether for home or small office use, it delivers a functional and effective solution for users looking to maximize their broadband internet experience.
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