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

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ADSL2+ Wireless G Modem Router

Watch movies, download music, play online games and give your Internet a boost with the NB6Plus4W. Create a high-speed local network for multiple wired and wireless devices and easily share files between multiple computers. Benefit from the inclusion of a USB port for computers running programs without a network port as well as simple setup and a raft of security options.


Dependable ADSL2+.

The NB6Plus4W is an ADSL2/2+ compatible router designed to provide super-fast and reliable ADSL2+ broadband Internet access while also allowing for ADSL and ADSL2 network connectivity.

WiFi freedom.

With wireless connection speeds reaching 54Mbps you can share a wireless connection between multiple devices such as laptops, PCs, tablet computers, smart phones and gaming consoles without compromising performance.

4x Ethernet.

Create multiple high-speed wired connections using one, or all, of the 4 Ethernet ports to support high-bandwidth activities such as movie and music streaming.

Technical Specifications


  • 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
  • ITU G.992.3
  • ITU G.992.4
  • Maximum Rate: 12 Mbps downstream and 1 Mbps upstream
  • ITU G.992.5
  • ITU G.992.5 Annex M
  • Maximum Rate: 24 Mbps downstream and 1.2 Mbps upstream


  • 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


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


  • 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


  • 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


  • 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


  • 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


  • 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


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


  • 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


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


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


  • 190 mm (W) x 30 mm (H) x 150 mm (D)
  • Weight: 315g
Specifications are subject to change without notice




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Available in selected regions.