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D-Link DSL-200 manual Adsl Service, Network Protocol and the Software Driver, Encapsulation Method

Models: DSL-200

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DSL-200 ADSL USB Modem User’s Guide

ADSL Service

In order to use the Modem you must first have ADSL service established with a DSL service provider.

There are four standards used for ADSL connections known as ANSI T1.413 issue 2, G.Lite, G.dmt and G.hs. The standards differ somewhat as to data transfer speed or bit rate. For user convenience, the Modem supports the G.hs Auto-handshake ADSL standard. This allows the Modem to operate with either type of connection.

Network Protocol and the Software Driver

The protocol used for your ADSL service will determine the particular software driver to be installed. You will need to select one driver to operate the Modem. Ask your DSL service provider to assist you in selecting either the LAN (Local Area Network) or WAN (Wide Area Network) driver to operate the Modem.

If your ADSL service uses PPP (Point-to-Point Protocol) to establish the connection, you will install the WAN driver. Using a PPP connection will be familiar to anyone who has used a conventional dial-up analog modem for Internet connection. PPP is used to verify the user’s identity and to control access to the network. A PPP session requires that a user name and password be given before gaining access to network services. PPP sessions are ended when you log-off and terminate your connection to the service provider’s network. Specifically, if your ADSL service uses the protocol defined by RFC 2364, PPP over ATM Adaptation Layer 5, or RFC 2516, PPP over Ethernet, install the WAN driver.

If the protocol used for your ADSL service is defined by RFC 1483, Multiprotocol Encapsulation over ATM Adaptation Layer 5 (Bridged Ethernet), then you will need to install the LAN driver. LAN driver users may be required to manually configure your IP settings. Your DSL service provider will tell you if you need to configure your PCs IP settings.

The drivers are fundamentally different in the way they relate to operating system of the computer. The computer/Modem relationship can be summarized as follows:

WAN driver – To your computer, the Modem appears as a conventional dial-up modem device, the Modem employs the same Microsoft Dial-Up Networking software. There is no actual dialing or any activity in the voice band frequencies on the telephone line, but you must still provide a user name and password to log-on.

LAN driver – To your computer, the Modem appears as an Ethernet device. Connection is automatic, similar to a connection to an Ethernet device.

Encapsulation Method

It may be necessary to use an encapsulation method that is different from the default method. The protocol used for your connection, and thus the driver you use will determine which encapsulation method is used. If your DSL service provider does not specify, use the default encapsulation method.

Modulation Technique

It may be necessary to use a modulation method that is different from the default method. If your DSL service provider does not specify, use the default modulation method called Multimode.

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D-Link DSL-200 manual Adsl Service, Network Protocol and the Software Driver, Encapsulation Method, Modulation Technique
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DSL-200 specifications

The D-Link DSL-200 is a notable ADSL modem designed to provide high-speed internet connectivity for home and small office users. With its compact design and reliable performance, the DSL-200 has become a popular choice for those seeking seamless internet access.

One of the standout features of the D-Link DSL-200 is its support for various ADSL technologies, including ADSL 2 and ADSL 2+. This ensures a faster and more stable connection, allowing users to experience enhanced download and upload speeds. The modem can handle downstream speeds of up to 8 Mbps and upstream speeds of up to 1 Mbps, making it suitable for activities such as video streaming, online gaming, and data-intensive downloads.

The DSL-200 is equipped with a USB interface, enabling straightforward plug-and-play installation. This user-friendly feature allows for quick setup, as users can simply connect the modem to their computer and install the necessary drivers without the need for additional software or complex configurations. The DSL-200 also supports universal plug-and-play (UPnP), which facilitates automatic network configuration, enhancing the ease of use.

In terms of connectivity, the D-Link DSL-200 comes with a single Ethernet port, allowing users to connect it directly to a computer or a router for broader network access. Its compact design allows it to occupy minimal desk space, making it an excellent option for environments where space is at a premium.

Another characteristic of the DSL-200 is its built-in firewall capabilities, providing an additional layer of security against external threats. This feature helps safeguard the user’s network by filtering out potentially harmful data and preventing unauthorized access.

The modem is compatible with various operating systems, including Windows and Mac, which adds to its versatility. Additionally, it supports various encapsulation methods, such as PPPoE and PPPoA, ensuring compatibility with a wide range of Internet Service Providers.

In summary, the D-Link DSL-200 is a practical and efficient ADSL modem that caters to the needs of home and small office users. With its support for advanced ADSL technologies, easy installation process, secure features, and versatile connectivity options, it remains a reliable choice for anyone seeking a stable and fast internet connection. Whether for casual browsing or more demanding online activities, the DSL-200 offers a solid performance that meets the diverse needs of users.