| port | 1~2 10/100/1000M RJ45 WAN ports 7~8 fixed 10/100/1000M RJ45 LAN ports | 
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| Wireless rate | 450Mbps | 
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| antenna | 3 external 5dBi detachable omniDirectional antennas | 
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| Indicator light | Per port: Link/Act, 1000M/100M Per device: PWR, SYS, WLAN | 
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| Dimensions | 250(w)x158(D)x44(H) mm | 
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| Input power | 100~240V AC,50/60Hz | 
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| Cooling method | Thermally conductive silicone + natural heat dissipation | 
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| Use environment | Operating temperature: 0°C~40°C, operating humidity: 10%~90%RH non-condensing Storage temperature: -40°C~70°C, storage humidity: 5%~90%RH non-condensing | 
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| Network protocol | TCP/IP、DHCP、ICMP、NAT、PPPoE、SNTP、HTTP、DNS、H.323、SIP、DDNS | 
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| Access method | Dynamic IP, static IP, PPPoE, L2TP, PPTP | 
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| LAN port settings | DHCP server LAN port IP settings | 
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| MAC address setting | LAN / WAN port MAC address modification, WAN port MAC address cloning | 
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| Switch settings | Port statistics, port monitoring, port traffic limit Port Vlan | 
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| wireless function | SSID broadcast Up to 7 Multi-SSID WDS wireless bridges Support WPA, WPA2, WPA-PSK, WPA2-PSK wireless encryption Inter-SSID isolation, AP internal isolation, guest network Wireless MAC address filtering | 
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| Transmission control | One-to-one NAT mapping, multi-segment NAT virtual server port trigger FTP ALG, H.323 ALG, SIP ALG, IPSEC ALG, PPTP ALG IP bandwidth control, connection number control, flow/connection number monitoring Maximum concurrent connections: 20000 Intelligent balance, special application routing, strategic routing, ISP routing, line backup static routing, RIP service | 
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| ARP protection | Support ARP scanning, ARP list, free GARP support up to 80 IP MAC binding | 
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| Attack protection | Anti-DoS, Scanning, and Suspicious Packets | 
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| Access control | Support setting MAC address filtering black and white list Website filtering, URL filtering and access control list Support for prohibiting page submission and filtering specified file extension types | 
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| Application control | IM restrictions: QQ/Web QQ/MSN/ Fetion/Alibaba/Skype P2P restrictions: Thunder/Thunderbolt/bit comet/eMule/QQLive/PPStream/PPTV financial software restrictions: Great Wisdom/Analyst/Tonghuashun/Qianlong/ Compass/Star of Securities/China Merchants Securities/Guangfa Securities Game Restrictions: QQ Games/Thunder Games/Lianzhong World/Huofang Platform/Fantasy Westward Journey/World of Warcraft/Run Kart/Happy Farm/QQ Farm Basic Application Restrictions: http Submit/http/ https/mms/rtsp proxy limitation: http proxy/socks4 proxy/socks5 proxy QQ/MSN black and white list application feature database upgrade | 
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| VPN | 10 IPsec VPN tunnels 10 L2TP VPN tunnels 10 PPTP VPN tunnels | 
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| system service | Peanut shell dynamic DNS UPnP service | 
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| Management and maintenance | Chinese Web network management, CLI management, remote management Configuration backup and import configuration System software upgrade Interface traffic statistics, IP traffic statistics Online detection, ping, tracert diagnostic tool System logs | 
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