Symmetrical high-speed Internet access The Zyxel P-791R v3 is a high-performance SHDSL.bis gateway for small/medium offices to enjoy Internet access and LAN-to-LAN applications over the existing copper lines. The P-791R v3 makes full use of advanced SHDSL.bis technology to achieve transmission data rates of up to 15.3 Mbps on two wires. Flexibility to support EFM or ATM with a single device The Zyxel P-791R v3 is a G.SHDSL gateway with high flexibility to support either ATM mode or EFM mode to provide high-speed LAN-to-LAN connection and Internet access for small business or branch offices through G.SHDSL connection over copper lines. LAN-to-LAN connectivity User can set up a point-to-point connection between two Zyxel P-791R v3 devices; this offers a cost-effective, high-speed connection for high-bandwidth applications such as video conferencing and long-distance.