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PoE 10/100M network extender over coaxial cable, up to 500 m. The set includes a PoE transmitter and a PoE receiver. Designed to transmit Ethernet data and PoE power over long distances using an existing coaxial cable. Suitable for upgrading video surveillance systems when existing analog infrastructure needs to be adapted for IP cameras without installing new network cables.  Features: Transmission of Ethernet data and PoE power over a single coaxial cable. Suitable for transmitting IP video, audio, alarm and control signals over the network. The transmission distance can reach up to 500 meters, depending on the cable type, quality and line loss. Supports data transmission speeds of up to 100 Mbps. Supports IEEE 802.3af/at PoE standards. Operates point-to-point using a transmitter and receiver pair. BNC connector for coaxial cable. Easy connection: connect the PoE source to the transmitter, connect the transmitter and receiver using the existing coaxial cable, and connect the remote IP device to the receiver. Flame-retardant plastic housing. Designed for indoor use.  Technical specifications: Transmission distance: max 500 m. Input voltage: 48-57 V. Output voltage: 48 V. Output current: 0.6 A. Total output power: 15 W. Data transmission speed: 10/100 Mbps. PoE standards: IEEE 802.3af/at. Network interface: RJ45. Transmission medium: coaxial cable. Coaxial connector: BNC. Transmission: transmitter-receiver (point-to-point 1:1). Housing material: flame-retardant plastic. Operating environment: indoor use.  Warranty: 24 months.