D-Link DHP-342 PowerLine HD 4-port switch. Maximum data transfer rate: 0.2 Gbit/s, Supported data transfer rates: Powerline: 200Mbps; Ethernet: 10/100Mbps. Networking standards: IEEE 802.3, IEEE 802.3u, Modulation: OFDM. Switch type: Unmanaged. Copper ethernet cabling technology: 10/100BASE-TX. Security algorithms supported: 3DES