DSL-510 ADSL Router User’s Guide

Chapter 1 - Introduction

ADSL modem technology is a relatively new technology and may be unfamiliar to the reader. In this section, we introduce you to ADSL technology and give a brief description of its key attributes. We also give a general description of the D-Link DSL-510 ADSL Router and its main features.

What is ADSL?

Asymmetric Digital Subscriber Line (ADSL) is an access technology that utilizes ordinary copper telephone lines to enable high-speed digital data transmission and interactive multimedia applications for business and residential customers. Using existing phone lines avoids the need for adding expensive new cable.

ADSL Routers use digital coding techniques that greatly increase the bandwidth capacity of telephone lines without interfering with regular telephone services. For the ADSL Router user, this means much faster data communications. ADSL Routers make it possible to enjoy benefits such as high-speed Internet access, telecommuting, collaborative computing, distance learning, movies on demand and multi-player video gaming without experiencing any loss of quality or disruption of voice/fax telephone capabilities.

ADSL provides a dedicated service over a single telephone line operating at speeds of up to 8 Mbps downstream (to the user) and up to 640 Kbps upstream, depending on the type of service and local telephone line conditions. These conditions are ideal for many user applications. A secure point-topoint connection is established between the user and the central office of the local telephone company. The user is always connected, thus eliminating dial-up time and simplifying connectivity issues.

D-Link ADSL devices incorporate the recommendations of the ADSL Forum (www.adsl.com) regarding framing, data format, and upper layer protocols.

Router Description and Operation

The DSL-510 ADSL Router is designed to provide a simple, cost-effective and secure ADSL Internet connection for your small to medium-sized private network. The ADSL connection technology enables many interactive multi-media applications such as video conferencing and collaborative computing.

The Router is easy to install and use. The DSL-510 connects to an Ethernet LAN or single computer via a standard Ethernet interface. The ADSL connection is made using ordinary twisted-pair telephone line with standard RJ-11 connectors.

Product Features

The D-Link DSL-510 ADSL Router provides the following features:

•Data rates up to 8 Mbps for downstream and 1M bps for upstream

•Friendly web-based graphical user interface for configuration and management

•Supports up to eight simultaneous virtual connections for a single ADSL account

•Supports T1.413 issue 2, G.dmt and G.lite standards

•Auto-handshake and rate adaptation for different ADSL flavors

•Widest range of DSLAM interoperability

•Bridge IP over ATM LLCSNAP (RFC 1483)

•Built-in MIBs for SNMP management

•Upgradeable firmware through HTTP

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D-Link DSL-510 manual What is ADSL?, Router Description and Operation, Product Features
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DSL-510 specifications

The D-Link DSL-510 is a high-performance ADSL modem designed to provide reliable and fast internet connectivity for home and small office environments. As part of D-Link’s well-regarded lineup of networking products, the DSL-510 offers a range of features that enhance usability, flexibility, and performance.

One of the standout features of the D-Link DSL-510 is its support for ADSL, which enables users to achieve higher download and upload speeds compared to traditional analog modems. With data rates of up to 8 Mbps for downstream and 1 Mbps for upstream, the DSL-510 ensures that users can stream videos, play online games, and participate in video conferences without interruption.

In terms of connectivity, the DSL-510 is equipped with a single Ethernet port that allows for easy connection to computers or routers. This provides a functional bridge to wired devices and makes it easy to expand your network. The modem is compatible with various networking standards, including PPPoE, PPPoA, and RFC 2364, ensuring that it can work seamlessly with multiple Internet Service Providers.

The DSL-510 also features robust security measures, including firewall capabilities and support for NAT (Network Address Translation), which helps protect your home network from external threats. Additionally, it incorporates a user-friendly web-based interface for configuration and management, allowing users to easily set up and modify network settings as needed.

A significant aspect of the D-Link DSL-510 is its build quality and reliability. Designed for durability, it can operate effectively in various environments. The modem also includes LED indicators that offer real-time status updates on connectivity, power, and data transmission, making it easy for users to troubleshoot any possible issues.

Overall, the D-Link DSL-510 is a solid choice for those seeking a dependable and straightforward ADSL modem. Its combination of speed, compatibility, security, and ease of use makes it an ideal solution for users looking to get the most out of their internet connection. Whether for home use or small office applications, the DSL-510 delivers a performance that meets the demands of modern internet usage.
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