3Com ADSL Modem Ethernet manual Important Safety Instructions, Case of a Problem

Page 11

Important Safety Instructions

1-11

Console Interface (DB-9) (Default configured as DCE)

Pin 1 — DCD LL <= PC

Pin 2 — Transmit Data LL => PC

Pin 3 — Receive Data LL <= PC

Pin 4 — DTR LL <= PC

Pin 5 — Ground

Pin 6 — DSR LL => PC

Pin 7 — RTS LL <= PC

Pin 8 — CTS LL => PC

Pin 9 — RI LL <= PC

Important Safety Instructions

When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following:

Do not use this product near water, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool.

Avoid using this telephone equipment during an electrical storm. There may be a remote risk of electric shock from lightning.

Use only the power adapter that came with the unit. Replacement adapters can be obtained by contacting 3Com Customer Support.

In Case of a Problem

First, carefully review the contents of this booklet. Check all of the connection points. Ensure that cables and wires are intact and properly connected between:

Your 3Com HomeConnect ADSL Modem Ethernet and your computer.

Your 3Com HomeConnect ADSL Modem Ethernet and the DSL data line.

Image 11
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 LAN Interface RJ-45 jack, with MDI/X set to OUT Adsl Status IndicatorPin Assignments Adsl Interface RJ-11 jackConsole Interface DB-9 Default configured as DCE Important Safety InstructionsCase of a Problem Operating Environment Power RequirementsWorld Wide Web 3Com BBS Technical SupportTechnical Support Hotline Online Technical Support3Com 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.