@WLAN ADSL2+ Router

TW243R4 / TW263R4

@Qick Find Products
Powerline WLAN ADSL2+ Router

200Mbps Powerline Ehternet Adapter

16-Port 10/100Mbps Fast Ethernet Switch

8-Port 10/100Mbps Fast Ethernet Switch

802.11n WLAN ADSL2+ Router

802.11b/g WLAN ADSL2+ Router

ADSL2+ Router


PCI 56K V.92 Modem

USB 56K V.92 Modem

RS232 56K V.92 Modem







  802.11b/g WLAN ADSL2+ Router
  Model No.: TW243R4 / TW263R4

The WLAN ADSL2+ Router combines 802.11b/g Wireless Access Point, ADSL2+ modem, router, four-ports switch, it offers quick access to the wired and wireless network. The device supports downstream rate up to 12 / 24 Mbps with capability of ADSL2 / ADSL2+, and upstream rate up to 1Mbps .

TW243R4 (Infinity)
TW243R4 (EL)
TW243R4 (SQ)
TW243R4 (Pure)

TW263R4 (DT)
TW263R4 (SE)
TW263R4 (XB)


  • Full-rate ANSI T1.413 Issue 2
  • ITU G.992.1 (G.dmt) Annex A or B
  • Splitterless ITU G.992.2 (G.lite) specification
  • ITU G.994.1 (G.hs)
  • ITU G.992.3 (G.dmt.bis / ADSL2)
  • ITU G.992.5 (ADSL2plus)
  • Supports splitterless ADSL implementation
  • Supports Dying Gasp s


  • PPP over ATM (RFC 2364)
  • Bridged IP over ATM (RFC 1483)
  • PPP over Ethernet (RFC 2516)
  • Multiprotocol Encapsulation over AAL5 (RFC 2684)
  • Supports up to 8 Virtual Channel Connections (VCCs)
  • Supports UBR, CBR, and VBR service classes
  • ATM Forum UNI 3.1 / 4.0 PVC
  • Support OAM F4/F5 look-back, AIS and RDI OAM cells


  • IP Alias
  • User Datagram Protocol (UDP)
  • Transmission Control Protocol (TCP)
  • Internet Control Message Protocol (ICMP)
  • Internet Group Management Protocol (IGMP)
  • PPP over PAP (RFC1334)
  • PPP over CHAP (RFC1994)
  • MIB II support (RFC1213)
  • Transparent bridging as specified in IEEE 802.1D
  • NAT (Network Address Translation)
  • Dynamic Host Configuration Protocol (DHCP)
  • Dynamic DNS support
  • Routing Information Protocol (RIP) v1 and v2



  • TFTP client and server
  • DHCP client and server
  • FTP server and client
  • Universal Plug and Play (UPnP) support
  • Web-based Graphical User Interface (GUI) enabling end-user device configuration via HTTP
  • Update of boot image or configuration data via TFTP / FTP
  • Syslog
  • Built-in Diagnostic Tools
  • SNMP MIB support    

WIRELESS 802.11g

  • Compliant 802.11g and 802.11b
  • 2.4 GHz V 2.48GHz frequency range
  • Supports 64 / 128 bits WEP and WPA
  • 54 Mbps wireless operation rate
  • Supports Quality of Service (QoS) V 802.11e


  • IEEE 802.3
  • 10/100 Mbps
  • Ethernet interface supporting up to 64 LAN hosts


12F, No. 181, Sec. 1, Tatung Rd. His-Chih City, Taipei Hsien, Taiwan R.O.C.
TEL: +886(2)2643-8458@FAX:+886(2)2643-8459@Copyright 2008 BaudTec Corporation