ADSL2+ Wireless G 4-Port Modem Router - NB6Plus4W Rev2

Technical Specifications

ADSL COMPLIANCE

ADSL 

• ANSI T1.413 Issue 2
  
• ITU G.992.1 Annex A (G.dmt)
  
• ITU G.992.2 Annex A (G.lite)
  
• ITU G.994.1 (G.hs)
• Support dying gasp
  
• Maximum Rate: 8 Mbps downstream and 1 Mbps upstream

ADSL2

• ITU G.992.3
  
• ITU G.992.4
  
• Maximum Rate: 12 Mbps downstream and 1 Mbps upstream

ADSL2+

• ITU G.992.5
  
• ITU G.992.5 Annex M
  
• Maximum Rate: 24 Mbps downstream and 1.2 Mbps upstream

ATM

• PPPoA (RFC 2364) and PPPoA Bridged mode
  
• PPPoE (RFC 2516) and PPPoE Bridged mode
  
• IPoA (RFC 2225)
  
• Bridged mode over AAL5 (RFC2684/1483)
  
• ATM Forum UNI 3.1 / 4.0 compliant PVCs
  
• UBR and CBR with traffic shaping
  
• OAM F4/F5 loopback cells

BRIDGING

• IEEE 802.1d self-learning bridge
  
• Learning up to 4096 MAC addresses
  
• Transparent Bridging between 10/100 Ethernet and USB

ROUTING

• NAT / PAT allows multiple users to share Internet access
  
• UPnP IGD with NAT traversal capability
  
• Port Forwarding: users can setup multiple virtual servers (e.g., Web, FTP, Mail servers) on the local network.
  
• DNS Relay, Dynamic DNS
  
• DHCP Client/Relay/Server
  
• IGMP Proxy
  
• Support IP/Bridge QoS for different traffic classes
  
• Support reservation of bandwidth to guarantee voice quality of VoIP applications

SUPPORTED APPLICATIONS

• Application Level Gateways preset for Auth/Ident, DNS, FTP, PPTP, IPSEC, POP3, SMTP, SSH, TELNET, TFTP & WEB servers. Multiple Virtual Servers can be setup in local network
  
• Multiple VPN passthrough sessions
  
• NetMeeting, MSN Messenger, FTP, Quick Time, mIRC, Real Player, CuSeeMe, online gaming
• TR.069 Support
  
• PVC Port Mapping
  

SECURITY

• PAP, CHAP, and MS-CHAP for PPP authentication
  
• Firewall based on incoming & outgoing filtering of IP address/Port number/Protocol type
  
• Ping blocking from WAN
  
• DMZ hosting
  

CONFIGURATION AND MANAGEMENT

• Embedded web configuration interface with password protection
  
• Remote management control
  
• Telnet session for local or remote management
  
• System events logging
  
• DSL connection diagnostics
  
• Firmware upgrade via web browser
  
• User setting backup & restore

HARDWARE INTERFACE

• One RJ-11 port for ADSL connection
• IEEE 802.11g and 802.11b Wireless LAN interface
  
• Four Ethernet ports for IEEE 802.3/802.3u 10/100 Base-T auto-sensing, auto cross-over
  
• One USB port compliant to USB v1.1
  
• One hidden reset button for restoring factory default settings

CHIPSET

• Main Chip: Broadcom BCM6333
• Wireless Chip: Broadcom BCM4312

WIRELESS LAN

• Supports IEEE 802.11g and 802.11b
• Data Rates: 54, 48, 36, 24, 18, 12, 9, 6 Mbps for 802.11g and 11, 5.5, 2, 1 Mbps for 802.11b
  
• Diversity antenna system: one external antenna and one internal antenna
  
• Maximum RF output power: 15dBm for 802.11g
  
• Coverage Area:
      802.11g: LOS (Outdoors): Max. 50 meters; Indoors: Max. 20 meters
      802.11b: LOS (Outdoors): Max. 180 meters; Indoors: Max. 60 meters
  
• Support WEP (Wired Equivalent Privacy) RC4 with 64-bit or 128-bit key length
  
• Support Access Control List, only registered WLAN clients are allowed
  
• Support 802.1x, WPA-PSK, WPA, WPA2 & Mixed WAP/WPA2. Support SSID stealthing
  
• Support repeater function to extend coverage (WDS)
  
• Support client isolation for wireless hotspot
  
• Support multiple SSID
  

POWER SUPPLY

• External power adapter 12VDC/1.0A (output)
  

ENVIRONMENTAL CONDITIONS

• Operating temperature 0 ~ 40°Celsius
  
• Relative humidity 20 ~ 90% (non-condensing)

DIMENSIONS

• 190 mm (W) x 30 mm (H) x 150 mm (D)
  
• Weight: 315g