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Digital Audio IP Transmitter OSA P4LN

Digital Audio IP Transmitter OSA P4LN

Brand: OSA
$90 - $300 USD
MOQ: 20 pieces

Key Features

Number of channels: 2...4 µGy
Sampling frequency: 32 t
Operating temperature range: -5...70 million m³
Firmware update: Via Internet in web-interface

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Description

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.

Specifications

Number of channels
2...4 µGy
Sampling frequency
32 t
Operating temperature range
-5...70 million m³
Firmware update
Via Internet in web-interface
Signal gain at channel outlet
-12...12
Channel Switch
Channel re-switching in web interface
Встроенный аудиомикшер
Obtaining any combination of channels by adding or subtracting signals.
Differentiation of access rights
User - limited rights
Access to web interface
By HTTP protocol
Firmware interface
Russian-speaking
Operating modes (selectable in the web interface)
Upload to FTP server: HTTP protocol
Bandwidth
100...15200 kg
Maximum input signal amplitude before limitation
1.64...1.7 thousand m³
Codec bit capacity
16 t/h
Signal-to-noise ratio
74...79
Housing type
Plastic
Dimensions
105x40x25 mm
Power consumption
1.4...1.6 cm³
Device power supply
Active PoE IEEE 802.3af and Passive RoE, 48 - 60 V
Network interface
Ethernet 10/100Mbps, RJ-45 connector
Connection of microphones
Screw block
Type of microphones to be connected
Analogue, 2-wire and 3-wire

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