IP audio transmitter OSA P4LN is designed for digitisation of information flow from any audio signal sources (microphones, radio stations, sound signal generators, complexes of recording of negotiations "Client-Cashier") with sampling frequency of 8, 16 or 32 kHz and its transmission over a local network using different protocols to the software Registrar, FTP server or IP video surveillance system for processing, recording and storage. A terminal block is used to connect analogue microphones.
The connection diagram of microphones is specified in the Instruction.IP audio transmitter provides power supply for 2 and 3-wire microphones with current consumption up to 15 mA, which simplifies the installation of microphones connected to the IP audio transmitter.IP audio transmitter is powered by RoE from the local network, or from RoE adapter from the delivery set.IP transmitter with analogue microphones can be used to build an independent system of audio recording over the local network on a computer or transfer to FTP server.
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