D-Link PowerLine AV2 user manual (English - 23 pages)
D-Link PowerLine AV2 2000 Gigabit Starter Kit, Turn a power outlet into a Network connection, Up to 2Gbps, Plug and Play, Power Saving Mode, Gigabit Ethernet Ports, Includes 2 Adapters (DHP-701AV) :
Getting Started: PowerLine AV Network Starter Kit (DHP-307AV) - YouTube