A second compatible powerline device is needed for this unit to work. Description Comtrend's PG-9172 G.hn Powerline Adapter is a G.hn-based powerline device designed to give users a better alternative to connect devices within a home or business network. Using existing electrical wiring and powerline technology, devices can now be connected at wired speeds without expensive rewiring and Ethernet (CAT5e/6) cables. With new G.hn technology, real world powerline performance is significantly improved over current powerline standards. G.hn minimizes the line of interference and maximizes video throughput. Features Advantages Delivers better real world performance than standard powerline technology. Enhances performance and video streaming using LDPC/FEC (Forward Error Correction) technology. Designed to work in high density environments (e.g. Apartments, business offices, condos, hotels, etc.) Supports an internationally recognized powerline standard (ITU-T) for true compatibility. Specifications Interface RJ-45 X 1 for Ethernet connection AC power plug X 1 Ethernet Standard IEEE 802.3u, 802.3ab One 10/100/1000 BaseT Ethernet Port Auto rate and duplex negotiation MDI/MDX support Modulations OFDM, FEC; Flexible frequency configuration Data Rate Up to 1200Mbps Management HTTP Web-based management; Firmware upgrade via TFTP TR-069 Supported (Optional) Security AES 128 Bits Encryption Ensures Total Data Security One Button Security Set-Up Configuration Button for Factory Reset Networking Protocols 802.1D Ethernet Bridge 802.1Q VLAN Quality of Service (QoS) IGMP(IPv4) Snooping & MLD(IPv6) Snooping Power 100-240 VAC 50Hz/60Hz Auto power saving mode max 0.5W (in standby mode) Environment Condition Operating temperature: 0 - 40 degrees Celsius Relative humidity: 8 - 95% (non-condensing) Dimensions (H)93mm x (W)59.6mm x (D)56/35mm (with/without plug) Certifications FCC Home Grid Forum.