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SMC7904BRA3

4-Port Annex A ADSL2/2+ Modem Router 

Product Overview

SMC7904BRA3

, is a highly integrated residential broadband access 

device, which provides one ADSL2+ RJ11 port and four built-in 
Ethernet ports. The SMC7904BRA3 is fully compliant with ADSL2/2+
and Ethernet standards like IEEE802.3/802.3u. It provides high 
performance access to the Internet, downstream up to 24Mbps and 
upstream up to 2Mbps, making it ideal for individual users, SOHOs, 
and small enterprises. . With SMC7904BRA3, computers on the LAN 
side can communicate and share the Internet access and files with 
each other. 

Key Features and Benefits

Enhanced ADSL2+ Technology

Instant always on Internet connectivity for wired computers. The built-in ADSL2/2+ modem gives unrivaled 
asymmetric high-speed data transfer rates with up to 24Mbps downstream.

SPI Firewall Protection from Hackers 

The NAT firewall with Stateful Packet Inspection (SPI), Intrusion Detection System & Denial-of-Service 
provides robust security from hackers while VPN pass-through allows secure connectivity to your office or 
corporate network. Access Control Lists with URL blocking allow you to control access to Internet services & 
filter inappropriate web sites.

Quality of Service (QoS)

The SMC7904BRA3 includes a build in QoS engine, which allow network administrators to allocate network 
resource and to prioritize real-time applications like voice & video, to enable smooth Internet phone (VoIP) 
and lag-free online gaming. 

Application Diagram

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