SMC SMCWBR14-N2 Barricade™ N Pro Wireless Broadband Router. DSL connection type: ADSL. Networking standards: IEEE802.11b, IEEE802.11g. Antenna gain level (max): 4 dBi. Firewall security: NAT+SPI, DSP, IDS, AccC, DMZ Host, IPSec, PPTP & L2TP VPN, SSID, Filtering: WEB. Certification: -FCC -CE