The ER403 is designed for SOHO users to cost-effectively share a DSL or cable modem, providing Internet access to all your LAN/WLAN users. The integrated 802.11b Wireless Access Point allows wireless users simple and flexible to access all LAN or Internet resources by your wireless users. 

The WR403 provides not only the ease of Internet access, but also the privacy of data transmission. Network Address Translation (NAT) provides your network with protection from intruders, while 64 and 128-bit WEP (Wired Equivalent Privacy) encryption guard your wireless network for maximum privacy. Additional security features include pass-through of multiple concurrent IPSec and PPTP VPN sessions for telecommuters or for anyone who needs to transmit sensitive information more securely. 

FEATURES

• NAT/NAPT (Network Address Port Translation) 
• PPPoE & PPTP support 
• Dial-on-demand and Auto Disconnect for PPPoE 
• DHCP Server/Client 
• Web-based Management 
• URL Filter to block access to undesirable sites 
• Stateful Packet Inspection Firewall protects against DoS (Denial of Service) attacks. 
• Access Control 
• UPnP (Universal Plug & Play) support 
• DMZ 
• Dynamic DNS 
• Virtual Servers 

SPECIFICATIONS
 

Protocols	Static & Dynamic Routing with TCP/IP, NAT, PPPoE, DHCP (client & server); HTTP, UDP, PAP, CHAP, RIP1, DDNS
Firewall/Alert	Firewall/Alert NAT, Stateful Packet Inspection (SPI), DoS Attack Detection/Logging, Dropped Packet Log, Security Event Log, E-mail Alerts of Internet Activity Logs
VPN Pass Through	PPTP, IPSec, L2TP
Management	Web-based Management, Remote Management
Wireless Data Rate	Complied with IEEE 802.11b, support rate: 1Mbps, 2Mbps, 5.5Mbps, 11 Mbps
WEP	64Bit, 128Bit
Frequency Band	2.4 ~ 2.4835 GHz
Modulation Type	Direct Sequence Spread Spectrum (DSSS)
Antenna	2dbi
Function	Auto detects and configures ISP type, Exposed Host (DMZ), MAC Address authentication, URL Content Filtering
Application Support	Works with most Internet gaming and instant messaging applications
Internet (WAN)	1 port x 10/100 Mbps (auto-sensing) Ethernet ( RJ-45 )
LAN	4 ports x 10/100 Mbps 10/100 Mbps (auto-sensing) Ethernet ( RJ-45 )
LED	Power, Internet (WAN), WLAN, LAN Activity
Power Adaptor	External DC 12V 800mA
Dimension	160mm (6.3 in) x 108mm (4.25 in) x 30mm (1.18 in) (  L x W x H )
Weight	235 g, or  0.52 pound
Operating Range	Outdoor environment: 120m @11Mbps, 170m @5.5Mbps or lower Indoor environment: 60m @11Mbps, 80m @5.5Mbps or lower