W311R integrates the wireless AP, router, four-port switch and firewall in one, and increases over 4 times transmission range of ordinary 802.11g products. Compatible with IEEE802.11n (Draft 2.0) and IEEE802.11g/b standards, it can provide up to 150Mbps stable transmission rate. It is dedicated to SOHOs and students’ dormitory. In addition, URL and MAC address filtering can take it easy for parents and network administrator to manage network life, and QoS bandwidth control over specific computer’s downloading speed is supported as well. Moreover, UPnP and WMM support can smooth your MSN voice better, and the included Setup Wizard on CD-ROM will be easy and fast for non-savvy users to install the device and access to the Internet. Includes router, wireless access point, four-port switch and firewall in one Provides up to 150Mbps uploading and downloading speed Supports two WPS (Wi-Fi Protected Setup) encryption methods: PBC and PIN Compliant to IEEE802.11n, IEEE802.11g, IEEE802.11b, IEEE802.3 and IEEE802.3u standards Supports far-distance transmission, 100 meters indoor, 400 meters outdoor (depends on the environments around) Supports 64/128-bit WEP encryption, WPA and the latest WPA2 encryption security authentication Supports RTS/CTS protocol and data partitioning function Provides one 10/100Mbps Auto-Negotiation Ethernet WAN ports for WAN connection Provides four 10/100Mbps Auto-Negotiation Ethernet LAN ports for LAN connections Supports xDSL/Cable MODEM, static and dynamic IP in community networking Supports remote/local Web management Supports WMM to better smooth your voice and video Supports SSID stealth mode and access control based over MAC address (up to 30 entries) Supports Auto MDI/MDIX Supports wireless Roaming technology and ensures high-efficient wireless connections Supports auto negotiation/manual mode for 802.11b/802.11g/802.11n Supports UPnP and DDNS Supports Firefox 1.0, IE5.5 or above Supports SNTP Supports virtual server, DMZ host Built-in firewall for hacker’s attack prevention Supports DHCP server/client Supports auto wireless channel selection Supports the control over LAN access to Internet Provides syslog to record the status of the router Supports WDS wireless network extension Supports QoS function Chi tiết: http://tenda.cn/product/show.php?productid-353.html hoặc http://www.dailongpc.vn/mang-khong-day/w311r-wireless-n-broadband-router-pf151-148.html Giá 350k. Bác nào lấy SL >10 thì call trực tiếp, giá cực tốt.