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TECHNICAL SPECIFICATIONS    

SMC7908VoWBRA2

www.smc.com

PHYSICAL INTERFACES

• One ADSL2/2+ RJ-11 port
• 4-port 10/100Mbps LAN switch
• 802.11g Wireless AP with 3.5dBi fixed 

antenna

• Two Phone ports (FXS)
• One Line port (FXO)
• On/Off power switch
• Reset button

ADSL FEATURES

• T1.413, G.DMT, G.LITE, ADSL2, ADSL2+ 
• Dying GASP support
• Annex A, L, M
• TR-067 interoperability tested

ATM FEATURES

• Class-of-Service: UBR, CBR, VBR, VBR-rt 

and VBR-nrt

• Multiple PVC's - up to 8 concurrent
• RFC1483 Encapsulation (IP, Bridging and 

Encapsulated routing)

• PPP over ATM (RFC2364)
• PPP over Ethernet (RFC2516)
• Classical IP (RFC1577)
• VC-Mux & LLC encapsulation
• OAM F4/F5 support

ROUTER FEATURES

• NAT (Network Address Translation) / PAT 

(Port Address Translation) 

• ALG (Application Level Gateways)
• Virtual Server
• Virtual DMZ Host
• UPnP IGD compliant
• DHCP Server
• DNS Proxy/Relay
• Static Routing
• RIP v1/2c
• Dynamic DNS (DynDNS.org and TZO.com)
• IGMPv2 Snooping
• WDS (Wireless Distribution System)

VOICE FEATURES

• SIPv2 (RFC3261)
• SDP (RFC2327)
• RTP (RFC1889)
• RTCP (RFC1890)
• G.711u-/a-law**
• G.729A/B**
• G.723.1**
• Voice Activity Detection (VAD)
• Comfort Noise Generation (CNG)
• G.168 Echo Cancellation 
• Adaptive Jitter Buffer (AJB)
• DTMF: In-band and Out-band 
• T.38 Fax relay**

CALL FEATURES

• Call Waiting**
• Caller ID**
• Call Hold/Resume**
• Call Transfer**
• 3-Way Conference Call**
• Call History
• Dialing plans
• Quick dialing plans
• Failover to PSTN

QUALITY-OF-SERVICE (QOS)

• ATM Class-of-Service: UBR, CBR, VBR, 

VBR-rt, VBR-nrt

• Diffserv (RFC2474)
• Port based VLAN's 
• WMM (Wi-Fi Multimedia)

MANAGEMENT FEATURES

• Web based management (HTTP)
• TELNET
• TFTP
• SNMP v1/2c
• Automatic time maintenance (SNTP)
• Event logging
• Diagnostic tools
• TR-069 WAN management protocol*
• TR-104*

SECURITY FEATURES

• Password protected management interface
• NAT firewall with Stateful Packet 

Inspection (SPI)

• Intrusion detection System (IDS)
• Denial-of-Service (DoS) protection
• Access Control Lists
• URL Blocking
• VPN pass-through (IPSec-ESP Tunnel mode,

L2TP and PPTP)

• 64/128 bit WEP encryption
• WPA/WPA2 Pre-Shared Key (PSK) & 

Enterprise mode (IEEE802.1x)

• WLAN MAC address filtering
• Disable SSID broadcasting

OPERATING FREQUENCY

• 802.11b/g Radio: 2.4 GHz
• FCC: 2412~2462MHz (Ch1~Ch11)
• ETSI: 2412~2472MHz (Ch1~Ch13)

TYPICAL RF OUTPUT POWER

• 802.11b: 16dBm
• 802.11g: 15dBm

TEMPERATURE

• Operating: 0 to 40 degrees C
• Storage: -20 to 70 degrees C

HUMIDITY

• Operating: 10% to 95% (Non-condensing)
• Storage: 5% to 90% Non-condensing

DIMENSIONS

• 228mm (W) x 35mm (H) x 141mm (D)
• 9in (W) x 1.4in (H) x 5.6in (D)

WEIGHT

• 0.441  kg
• 1  lb

POWER INPUT

• 12V/1.5A

CERTIFICATIONS

• CE

SYSTEM REQUIREMENTS

• ADSL Internet Service
• 2.4GHz Wireless adapter or Ethernet 

adapter installed on each PC

• Windows 98SE/ME/2000/XP, Mac OS, Linux

or Unix

• Internet Explorer 5.5 or above, Netscape 

4.7 or above, Mozilla 1.7 or above & Firefox 
1.0 or above

PACKAGE CONTENTS

• ADSL2 Barricade™ VoIP (SMC7908VoWBRA2)
• Power Adapter
• Ethernet cable (RJ-45)
• Two phone cables (RJ-11)
• Quick Install Guide
• Warranty information card
• Documentation CD

WARRANTY

• Limited lifetime

* Optional software module available for 

Service Providers

** Requires network support

North America

38 Tesla
Irvine, CA 92618
1-800-SMC-4YOU
24/7 Technical Support

Europe / Africa

Fructuos Gelabert 6-8
08970 Sant Joan Despí
Barcelona, Spain
Check www.smc.com for your local 
country contact information

Contact

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