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Documentation
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G.DMT (Full Rate) and G.Lite compliant ADSL (Annex A) Bridge/Router with integral 4 x 10/100Mbps switch.
The AR250E is the perfect solution for the small office or branch office that wants to use high speed, “always on” ADSL services to access the Internet or other corporate locations. Combining an ADSL modem, IP-Router, 4-port 10/100Tx switch and Stateful Inspection Firewall into one affordable unit, the AT-AR250E provides the ideal solution for bandwidth-hungry users and ADSL service providers who need security. The AT-AR250E is easily installed over an existing analog line, supporting standard POTs operation together with state-of-the-art ADSL services. Suggested applications for the AT-AR250E include data-intensive office use, fast web downloads, video-on-demand, video streaming and telecommuting via VPN. Virtual Private Network (VPN) operation is supported using PPTP and IPsec passthrough.
Product Features
- Annex A - For use where ADSL is delivered over a conventional analog PSTN line (not over an ISDN line)
- Browser-based GUI
- DHCP server & relay
- Dynamic port opening for gaming applications
- G.DMT (Full Rate) and G.Lite compliant
- High speed ADSL Connectivity with integral 4-port switch
- Intrusion detection system
- IP multihoming
- Network Address Translation (NAT) for security
- PAP/CHAP authentication
- SNMP II
- Stateful inspection firewall
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