SMC Networks Barricade SMC7401BRA User manual

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ADSL Barricade™
SMC7401BRA V.2
2-Port ADSL Router with Built-in Annex A
ADSL Modem
The ADSL Barricade™ (SMC7401BRA V.2) is an external USB/Ethernet
standards based ADSL modem and Router that provides high-speed Internet
access to both the residential and the small and home office (SoHo) user.
This new Modem/Router provides unrivaled asymmetric high-speed data
transport over a single copper pair linking branch offices, home offices and
individual subscribers to their network service providers, including Internet
service providers.
With the ADSL Barricade™, investments are protected through the support of
popular DSL connection models such as PPP over Ethernet (PPPoE), PPP over
ATM (PPPoA), bridging and routing. The Barricade ADSL supports two modes
of operation. This modem can be configured to function as bridge to support
a single computer, then as the network grows, it can be reconfigured as full
featured Router to provide Internet access to multiple computers. Another
benefit of using the SMC7401BRA V.2 in router mode is that you are also
protected by the built-in SPI/NAT firewall. Other features that are available in
Router mode include VPN pass-through, remote access communications, and
DHCP Server easy network setup.
This new high-performance ADSL Gateway has an easy-to-use web-based
management user interface that can be used to configure and manage your
network via a local or remote computer. For added control, this modem can
also be managed via the Command Line Interface (CLI), which can be initialized
through a Telnet session, or through a Windows-based configuration tool.
Features and Benefits
High Performance & Functionality
•Full-rate ADSL Modem - Supports speeds up to 8 Mbps downstream, 1024 Kbps upstream
•Compliant with ANSI T1.413 Issue 2, ITU G.992.1 (G.DMT) and ITU 992.2 (G.Lite) standards
•DSL Forum TR37-compliant (DSL auto configuration)
•Offers both a 1-Port 10/100 Mbps Ethernet Switch and 1-Port USB (1.1) for computer
connectivity
•Simple installation with Web-based Management
•Support for IP Filtering and Website Blocking using Keywords
•Built-in DHCP Server and DNS Proxy for easy network setup
•Supports both Bridge or Routing Modes
•Management access via SNMP, HTTP, and CLI
•Fast Internet/Intranet access
•Easy installation with auto-run CD program
•Remote Access
•SOHO/Home solutions
•Brings instant data, voice & video access to your PC up to 150 times faster than a 56K
modem
•Provides greater flexibility for simultaneous sharing of local resources & the ADSL line
Compatibility
•ANSI T1.413 Issue 2
•G.DMT (ITU G.992.1)
•G.Lite (ITU G.992.2)
•IEEE 802.3 10 Base-T Ethernet
•IEEE 802.3u 100 Base-Tx Fast Ethernet
Product Model No Description
SMC7401BRA V.2 2-Port ADSL Router with Built-in Annex A ADSL Modem
ADSL Barricade™
Data Sheet

Specifications
Network Interface:
•1 – RJ-11 xDSL port
•1 - 10/100Mbps Auto-sensing Ethernet
RJ-45 LAN Ports
•1 – USB 1.1 (Type B) LAN Port
ADSL Features:
•Compatible with all leading DSLAMs
•Embedded full-rate ADSL Modem
Compliant with ANSI T1.413 Issue 2, ITU
G.992.1 (G.DMT) and ITU G.992.2 (G.Lite)
•G.DMT full-rate connectivity at up to
12Mbps downstream, 1024 Kbps upstream
ATM Features:
•Supports up to 64 Virtual Channel
Connections (VCCs)
•Supports UBR, GFR, CBR, and VBR service
classes
•Provides Adaptation Layer (AAL5)
Functionality
•Performs the traffic shaping and
scheduling per ATM port
•Supports PPP encapsulation over ATM
(PPPoA) and PPP over Ethernet (PPPoE)
•Supports IP over ATM (IPoA)
•Support for F5 and loopback cells
Data Subsystem Features:
•User Datagram Protocol (UDP)
•Transmission Control Protocol (TCP)
•Address Resolution Protocol (ARP)
•Reverse Address Resolution Protocol
(RARP)
•Internet Control Message Protocol (ICMP)
Bridging/Routing Functionality:
•Up to 1000 hosts
•Transparent bridging as specified in
IEEE 802.1D
•Bridged PDU encapsulation
•Provides up to 1024 NAT translation
sessions
•Dynamic IP address allocation is supported
through DHCP or IPCP
•Point-to-Point Protocol: PPPoA, PPPoE,
PAP, and CHAP
•Routing Information Protocol (RIP) v1
and v2
•Embedded firewall prevents DOS, IP
spoofing, and other common types
of attacks
•TFTP client/server
•DHCP client/server
•Telnet server
•HTTP server
•FTP client/server
Management Features:
•DSL Forum TR37-compliant auto
configuration using ILMI to set up access
protocols and other settings
•SNMP v1 over DSL or Ethernet for access
to the MIB-II
•CLI (Command Line Interface) via serial
interface or Telnet over Ethernet of DSL
•Web-based Graphical User Interface (GUI)
•enabling end-user device configuration via
HTTP
•Update of boot image or configuration data
over TFTP/FTP
Security Features:
•Stateful Packet Inspection Firewall (SPI)
•Network Address Translation (NAT)
•Password protected configuration access
•User authentication (PAP/CHAP) with PPP
•Access Control Rules
USB Driver Supports:
•Windows 98SE, ME, 2000, XP
LEDs
•Power (PW)
•Link (LK)
Physical Specifications (H x W x D):
•1.06 x 4.52 x 5.5 in (2.7 cm x 11.5 cm x 14 cm)
Weight:
•15.87oz (450g)
Operating Environment:
•Temperature Conditions: 0º to 40º C,
32º to 104º F
•Humidity: 0% to 90% non-condensing
Power Input:
•12V/1.2A
Standards Compliance:
•ANSI T1.413 Issue 2
•G.DMT (ITU G.992.1)
•G.Lite (ITU G.992.2)
•IEEE 802.3 10 Base-T Ethernet
•IEEE 802.3u 100 Base-Tx Fast Ethernet
Compliances - EMC/Safety:
•CE
•FCC part 15 Class B and FCC part 68
•CSA
•EN60950
Warranty
•Limited Lifetime Product Warranty
ADSL Barricade™
SMC7401BRA V.2
2-Port ADSL Router
with Built-in Annex A
ADSL Modem
SMC is a registered trademark; and EtherPower, EZStart, SimulTasking, TigerSwitch and SuperDisk are trademarks of SMC Networks, Inc.
Other product and company names are trademarks or registered trademarks of their respective holders. © Copyright 2002 SMC Networks, Inc.
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