DSL-520B - D-Link 24Mbps Fast Ethernet Modem Router

Technical Specs:
- Standards: ADSL, ADSL2, ADSL2+
- Data Transfer Rate: Up to 24Mbps downstream, up to 2Mbps upstream
- WAN Interface: RJ-11 ADSL port
- LAN Interface: 1 x 10/100Mbps Ethernet port
- NAT Firewall: Yes
- QoS: Yes
- VPN Pass-Through: PPTP, L2TP, IPSec
- Management: Web-based GUI, Telnet, SNMP
- Power Input: 12V DC, 0.5A
- Dimensions: 4.4 x 5.7 x 1.2 inches
- Weight: 0.4 pounds

Helpful Notes:
- The DSL-520B is compatible with most Internet Service Providers (ISPs) in the US.
- The NAT Firewall provides an extra layer of security to protect your network from external threats.
- The QoS feature allows you to prioritize certain types of traffic, such as VoIP or gaming, for a better user experience.