Peripheral interfaces 1 ADSL RJ-11 port 4 10/100BASE-TX MDI/MDIX ports 802.11n Wireless LAN 1 USB 2.0 port Wireless network 802.11b/g/n standards Up to 300 Mbps (802.11n) Frequency range: 2.4 GHz to 2.484 GHz 2 non-detachable MIMO antennas 64 or 128-bit WEP data encryption WPA/WPA2 Security (Personal/Enterprise) 802.1x RADIUS WPS (Wi-Fi Protected Setup) MAC address based access control ADSL standards ADSL standards: Multi-mode, ANSI T1.413 Version 2, ITU G.992.1 (G.dmt) Annex A, ITU G.992.2 (G.lite) Annex A, ITU G.994.1 (G.hs) ADSL2 standards: ITU G.992.3 (G.dmt.bis) Annex A/L/M, ITU G.992.4 (G.lite.bis) Annex A ADSL2+ standards: ITU G.992.5 Annex A/L/M ADSL data rates G.dmt: 8 Mbits/s down, 832 kbits/s up G.lite: 1.5 Mbits/s down, 512 kbits/s up ADSL2+: 12 Mbit/s download, 1 Mbit/s upload ADSL2+: 24 Mbits/s download, 1 Mbit/s upload ATM and PPP protocols ATM Adaptation Layer 5 (AAL5) Bridged or Routed Ethernet Encapsulation Multiplexing based on VC and LLC PPP over Ethernet (PPPoE) PPP over ATM (RFC 2364) ITU-T I.610 OAM F4/F5 Network protocols WAN/LAN port switching NAT (4096 NAT sessions maximum) DHCP Server/Client/Relay Universal Plug and Play (UPnP) compliant Dynamic Domain Name System (DDNS) Virtual server Firewall/Access Security Built-in NAT firewall SPI (State-of-the-art Packet Inspection) DoS Attack Prevention Packet filtering (IP/ICMP/TCP/UDP) Intrusion Detection System (IDS) Demilitarized zone Parental Control (URL blocking, scheduling) Virtual Private Network (VPN) Multiple PPTP/IPSec/L2TP gateways Device Configuration/Management Installation Wizard Web GUI for configuration, firmware update Lock code to prevent incorrect firmware update Telnet Syslog Monitoring Quality of Service (QoS) Prioritization/classification of traffic from LAN to WAN Traffic shaping USB Applications: Samba Server Printer Server Power input 12 V / 1 A, external Diagnostic lights Food LAN (1 to 4) WLAN DSL Internet WPS USB Dimensions (L x W x H) 182.8 x 127.8 x 32 mm Weight 236 grams Temperature Operating: 0 to 40˚C In storage: -20 to 70 ˚C Humidity 5% to 95% non-condensing Certifications C-Tick THIS FCC IC WHQL Wi-Fi certified WPS