Model
5551A X4 ETHERNET/USB ADSL Modem
External ADSL Modem/Router/Gateway/Firewall with
Ethernet and USB Interface
Model 5551A adds new features for ease of installation,
enhanced secrity and network management
- Full-rate adaptive ADSL Annex A Modem
- Built-in router
provides shared Internet access for up to 253 concurrent
users
- NAT firewall
- Security features include user authentication,
PAP, CHAP, and password protected system management
- Logs
and controls all incoming and outgoing Internet traffic
- Works
with most computer operating systems, including Windows,
Macintosh, Linux
- Two RJ-11 phone jacks, including one
filtered jack
- Stateful Packet Inspection (SPI)
- SNMP Support
- Auto configuration
- Universal Plug and Play (UPnP)
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