This document is the user manual for DSL-300T ADSL Modem, providing instructions and information about the usage and features of the device.
This user guide explains how to install the DSL-300T ADSL modem, connect it to a computer or LAN, and configure it for Internet access. It includes safety warnings, warranty information, and a registration card.
The manual covers hardware installation, power‑on procedures, factory reset, network connections, IP settings, web‑based management, DHCP configuration, and technical specifications such as default IP address, username, and password.
| Default Username | admin |
|---|---|
| Default Password | admin |
| Default Management IP | 192.168.1.1 |
| Default Subnet Mask | 255.255.255.0 |