Features Support cascade mode; maximum four transmitters can be cascaded Ethernet transmission distance reaches max up to 1000m Post transmission distance reaches max up to 1000m with max 12W output power Provide power to devices; max up to 12V / 1A Meet standards of IEEE802.3 10BAS-T, IEEE802.3u 1000 BASE-TX Support IEEE802.3af standard; automatically detect and recognize IEEE802.3af standard PD equipments and provide power to PD equipments High speed modem technology, the physical bandwidth is up to 1000Mbps (bi-directional) Multi-Stage strong surge and lightning protection design Low power consumption, automatic error-correction coding technology Easy to install, plug-and-play mode, fast network Include extra 53V DC/1.25A power adaptor Package Includes Receiver Power Adaptor 53V 1.25A DC power cable Bracket Power wire Screws Product Name Ethernet and Power Extender Over Coax. Model Transmitter Receiver Power Supply Output: 12V DC / 1A Input: 100~240V AC Output: 53V DC / 1.25A Consumption< 2W