Netopia 4752 2a4na User Manual
Technical Specifications and Safety Information F-5
Netopia 4752 Specifications
Physical interface
WAN interface
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SDSL por t with suppor t for symmetric connections from 160 Kbps to 1.568 Mbps (uses RJ45 connector
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Interoperable with SDSL equipment from Copper Mountain, Lucent, Nokia, Nor tel, Paradyne, and others.
LAN interface
10/100BaseT Ethernet por t
Voice interfaces
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8 Analog loopstar t telephone inter faces (RJ11) for connection to phone handsets or fax.
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Suppor ts optional FSK Caller ID and message waiting
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Suppor ts G.711 64 Kbps PCM and G.726 32 Kbps ADPCM
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Interoperable with VoDSL equipment from Jetstream, CopperCom, Zhone, TdSoft, and Tollbridge
Management interface
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Console por t for direct access to console management screens or CLI
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In band management via Telnet to console management screens, CLI, also SNMP
Data features
Routing
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Network Protocols: IP routing
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Dynamic Host Configuration Protocol (DHCP) Ser ver (RFC 2131), Client (RFC 2131) and Relay Agent (RFC
1542)
1542)
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NAT/NAPT: (Network Address and Network Address Por t Translation (RFC 1631) Por t Translation allows
mail, Web, PPTP, IPsec and other ser vers on the LAN to be accessible from the Internet
mail, Web, PPTP, IPsec and other ser vers on the LAN to be accessible from the Internet
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MultiNAT: Sophisticated NAT extension that provides security of a NAT “wall” to hide LAN IP addresses on
LAN while providing flexible use of all addresses offered by an ISP
LAN while providing flexible use of all addresses offered by an ISP
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RADIUS Client suppor t for authenticating system configuration access
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Built-in Firewall: Pre-configured firewall to disallow all inbound traffic originated from the internet; Includes
IP filtering; Filter packets on a per-connection profile basis for source/destination address, ser vice, and
protocol. Up to 255 rules in up to 8 filter sets.
IP filtering; Filter packets on a per-connection profile basis for source/destination address, ser vice, and
protocol. Up to 255 rules in up to 8 filter sets.
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Secure VPN: ATMP client and ser ver, PPTP client (PAC) and ser ver (PNS), PPTP NAT pass through, IPSec
with DES
with DES