Comtrend PG-9172 Powerline G.hn Powerline Adapter Up to 1.2Gbps Standards: IEEE 802.3u, 802.3ab Interface: RJ-45 X 1 for Ethernet connection AC power plug X 1 Encryption: 128-bit AES Encryption Ports: Ethernet port Certifications: FCC HomeGrid Forum Connection Type: RJ45 Power Supply: 100~240VAC, 50~60Hz Dimensions: 3.66 x 2.35 x 2.20 (H x W x D) with plug 3.66 x 2.35 x 1.38 (H x W x D) without plug