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  IAD (Integrated Access Device)
  Model No.: CW243VR4-2SO
 

The CW243VR4 CPE IAD solution provides VoIP, WLAN 802.11b/g and full Ethernet bridge and router functionality and proven ADSL/ADSL2/ADSL2plus performance and combines an ¡§always-on¡¨ high speed connection to the telephone line, and Ethernet connection to a host PC or Ethernet hub into a single cost-effective solution. CW243VR4 IAD Router with full compliance to T1.413 i2, G.992.1, G.992.2 (G.lite), G.992.3 (G.dmt.bis/ADSL2), and G.992.5 (ADSL2plus), and support for Annexes A, B and M for DSL. SIP voice protocol and 802.11b/g wireless lan standard.


Voice Features

  • Support for SIP protocols
  • Telephony functions (call waiting, call hold, call forward)
  • Echo cancellation (G.168) ¡V configurable
  • Silence suppression (Voice Activity Detection (VAD) and Comfort Noise Generation (CNG))
  • FAX - T.38 relay and G.711 pass through
  • Incoming and outgoing calls can be routed over either the PSTN or VoIP,
  • Soft relay support to handle connections between the FXS and FXO ports
  • Hard ¡¥fail-safe¡¦ relay to connect the FXS port directly to the FXO port in the event of power failure or loss of the Internet connection

Wireless LAN 802.11B/G

  • Support WLAN ON/OFF switch button
  • Support WLAN WPS switch button
  • Fully integrated IEEE 802.11g-compliant MAC, baseband, and modem functions
  • Supports 802.11g data rates of up to 54 Mbps with automatic fallback to 48, 36, 24,18, 12, 9, and 6 Mbps
  • Supports 802.11b data rates of up to 11 Mbps with automatic fallback to 5.5, 2, and1 Mbps
  • Supports 64 and 128-bit WEP, WPA, and WPA2, WPS

ADSL2+ Features

  • DMT: T1.413, G.992.1, G.992.2, G.992.3, G.992.5 with auto-detection
  • Supports PPP encapsulation over ATM (PPPoA) and PPP over Ethernet (PPPoE)
  • Supports RFC1483 Route and RFC1483 Bridge
  • Point-to-Point Protocol (PPP)
    • PPP over ATM (only single-link PPP per VC)
    • PPP over Ethernet encapsulation over the virtual
    • interface (per RFC 2516)
    • PAP or CHAP for user authentication
 

Network Management

  • Web-based Graphical User Interface (GUI) enabling end-user device configuration via HTTP
  • CD-rom easy setup program

Firewall Security

  • Stateful packet inspection (SPI)
  • NAT/NAPT
  • DMZ
  • DOS
  • Common types of Attacks
  • MAC and IP level packet filtering

LAN Protocols /Interfaces

  • Ethernet interface
  • Support 1 Port Ethernet Interface (10/100Mbps) which compliant with IEEE 802.3x standards.
  • 10/100 Mbps auto selection
  • Ethernet port supports Automatic MDI/MDI-X configuration transceiver.

Hardware interface

  • 1 Power jack
  • 1 Power switch for power on /off
  • 1 Reset button for reset to factory default function
  • 4 Ethernet jack for LAN port connection
  • 1 RJ11 phone jack for ADSL connection
  • 1 antenna (2dbi)
  • 1 RJ11 phone jack for VOIP FXO connection
  • 2 RJ11 phone jacks for VOIP FXS 2 ports onnection
  • 1 WLAN ON/OFF button
  • 1 WPS button
 
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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