TP-Link TD-8811B, Ethernet LAN, ADSL, Black, White TP-Link TD-8811B. Networking standards: IEEE 802.1d, VPN support: IPSec/PPTP/L2TP. DSL specification: ANSI T1.413 Issue 2, ITU-T G.992.1, ITU-T G.992.2, ITU-T G.994.1, ITU-T G.992.3, ITU-T G.992.5. Routing protocols: IP, Supported network protocols: PPPoE, RFC 2364. Product colour: Black, White. Processor architecture: MIPS32, Processor frequency: 256 MHz