DSL-300T ADSL Modem User’s Guide

Packing List

Open the shipping carton and carefully remove all items. In addition to this User's Guide, ascertain that you have:

•One DSL-300T ADSL Modem

•One Quick Installation Guide

•One twisted-pair telephone cable used for ADSL connection

•One straight-through Ethernet cable

•One AC power adapter suitable for your electric service

•An Installation CD containing this User’s Manual

Front Panel Display

Place the Modem in a location that permits an easy view of the LED indicators on the front panel.

The LED indicators on the front panel include the Power, Status, ADSL Link/Act, and Ethernet Link/Act. The ADSL and Ethernet indicators monitor link status and activity (Link/Act).

 

Power

 

Steady green light indicates the unit is powered on. When the device is

 

 

powered off this remains dark.

 

 

 

 

 

 

 

 

 

 

Lights steady green during power on self-test (POST). Once the connection

 

Status

 

status has been settled, the light will blink green. If the indicator lights steady

 

 

green after the POST, the system has failed and the device should be

 

 

 

 

 

 

rebooted.

 

ADSL: Link/Act

 

Steady green light indicates a valid ADSL connection. This will light after the

 

 

ADSL negotiation process has been settled. A blinking green light indicates

 

 

 

activity on the WAN (ADSL) interface.

 

 

 

 

 

Ethernet: Link/Act

 

A solid green light indicates a valid link on startup. This light will blink when

 

 

there is activity currently passing through the Ethernet port.

 

 

 

 

 

 

 

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D-Link DSL-300T user manual Front Panel Display, Packing List
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DSL-300T specifications

The D-Link DSL-300T is a widely recognized ADSL modem/router that caters to the needs of home and small office users. Designed for high-speed internet connectivity, it supports ADSL standards, making it an ideal choice for users seeking reliable broadband access. The modem is compatible with various DSL networks, offering flexibility for users in different regions.

At the heart of the D-Link DSL-300T is its robust ADSL technology, which provides high-speed data transfer rates exceeding 8 Mbps for download and 1 Mbps for upload, depending on the service plan. This allows users to enjoy smooth browsing, video streaming, and online gaming experiences. The device features a built-in ATM (Asynchronous Transfer Mode) module, ensuring efficient data packet transmission across networks.

One of the key features of the DSL-300T is its easy plug-and-play installation. Users can set up the modem quickly without extensive technical knowledge, making it accessible for everyone. The modem comes equipped with an Ethernet port for direct connection to computers or routers, allowing for a streamlined networking setup. Additionally, it supports DHCP, enabling automatic IP address assignment for connected devices.

The DSL-300T also includes several advanced features that enhance its performance and security. It supports various DSL modulation methods, including G.DMT, G.lite, and Splitterless ADSL, providing compatibility with different service providers. Security features such as firewall protection and NAT (Network Address Translation) help safeguard the network from unauthorized access, ensuring a secure online environment.

Furthermore, the modem offers reliable performance with its solid build quality and ongoing software updates from D-Link, which include enhancements and bug fixes. The device is designed to be energy efficient, contributing to lower electricity costs for users.

In summary, the D-Link DSL-300T is a feature-packed ADSL modem that stands out for its ease of use, compatibility, and reliable performance. With support for high-speed internet access and robust security features, it remains a popular choice among users seeking dependable connectivity solutions for their homes and small offices.
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