WAR18-4RT is full rate ADSL2+ router is an all-in-one ADSL2+ router for Home and SOHO applications. This gateway are with full-featured ADSL router that provides high-speed Internet access, 4-port Ethernet switch direct connections to individual PCs or local area network with 10/100 Base-T Ethernet and a 54Mbps IEEE802.11g wireless connectivity. WAR18-4RT uses advanced ADSL chipset solution with complete set of industry standard features for high-speed Internet access. Also built-in 54Mbps IEEE802.11g wireless service can provide you easy and convenient way to connect the PCs and Internet. User can enjoy higher quality multimedia and real-time applications such as online gaming, Video-on-Demand, VoIP and other bandwidth consuming services. Also the feature-rich routing functions are seamlessly integrated to ADSL service for existing corporate or home users. This product is made in ISO9001 approved factory and complies with FCC part15 regulations and CE approval.

Features and Benefits
- Full rate operation with up to 24Mbps downstream data rate and up to 1Mbps upstream data rate enables High-speed Internet access to ISP or corporate network
- Compliant with IEEE802.11g standard and with data transfer rate up to 54Mbps
- Friendly GUI Configuration and Management
- Ongoing feature enhancements through FTP / TFTP download or upload of new firmware and configuration files
- Universal Plug and Play (UPnP) support
- Provide ALG to support many major applications, such as MSN Messenger, AIM (AOL Instant Messenger), CuseeMe, ICQ, IRC, LDAP, PPTP, FTP, Quake, RTSP (RealTime Streaming Protocol), SIP, H.323…
- Enables end-to-end ATM support, which allows traffic management and QoS.
- Built-in DHCP server automatically assigns IP addresses to all workstations on your LAN.
- All management and monitoring can be done through Telnet session.


Applications
- Video-On-Demand
- Telecommuting
- Distance learning
- E-Commerce
- Online gaming
- Video conferencing
Software
ADSL Compliant
- ANSI T1.413 issue 2
- ITU-T G.992.1 (G.dmt)
- ITU-T G.992.2 (G.lite)
- G.994.1 (G.hs, Multimode)
- ITU-T G.992.3 (ADSL2 G.dmt.bis)
- ITU-T G.992.4 (ADSL2 G.lite.bis)
- ITU-T G.992.5 (ADSL2+; Annex A, B, I, J, L & M)
- Reach Extended ADSL (RE ADSL)

ATM and PPP Protocols
- ATM Forum UNI 3.1/4.0 PVC
- Support up to 8PVCs
- Traffic Shaping (ATM QoS) UBR, CBR, VBR
- Multi Protocol over AAL5 (RFC1483 / 2684)
- OAM F4 and F5 segment end-to-end loopback, AIS, and RDI OAM cells
- VC and LLC Multiplexing
- VPI is 0-255 and VCI is 32-65535
- PPP over Ethernet (RFC 2516)
- PPP over ATM (RFC 2364)
Bridging / Routing
- Ethernet to ADSL self-learning Transparent Bridging (IEEE 802.1D)
- IP routing-RIPv2 (backward compatible with RIPv1)
- Static IP routing
- Routing (TCP/IP/UDP/ARP/ICMP)
- IP Multicast IGMP v1/v2

IP Management
- NAT (Network Address Translation)
- NAPT (Network Address and Port Translation)