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The SIP2403T network audio module is a general-purpose independent SIP audio function module that can be easily embedded into OEM products. This module encodes and decodes the SIP protocol and RTP audio stream from the network.
Maximum working current, 2000mA
temperature: Operating temperature range Industrial grade: -40～85℃
storage temperature range -40～85℃
Network Interface:10/100M Base adaptive Ethernet interface
Mic input: Typical amplitude 50mVrms, signal-to-noise ratio 95dB
LineIn input: Typical amplitude 1000mVrms, SNR 95dB
Line Out output:Load 10KΩ, typical 1000Vrms, signal-to-noise ratio 95dB (in playback mode)
RL-Line input:Local PA input, typical amplitude 1000mVrms, signal-to-noise ratio 95dB
Power output: Power amplifier output, output power 2*15W or 1*40W, connected to 8 ohm constant resistance speaker
decoding mode
rovide stereo playback, up to 48kHz, 320kbps audio stream, support MP3.WAV (PCM +IMA ADPCM), G.711 a/u, G.722 and other formats.
The minimum delay is50ms
encoding mode:Support G.711a/u, G.722 and RTP mode
The minimum delay is 30ms
bidirectional mode:Two-way intercom, with high-performance echo suppression algorithm, 8kHz sampling, ADPCM encoding
The minimum delay is 80ms
control serial interface: Baud rate 115.2kbps
GPIOs:A total of 4 general-purpose IOs, of which 2 are input and 2 are output
Universal serial port:Support transparent transmission, baud rate 2400～115.2kbps, 7, 8 data bits, 1, 2 stop bits, None, Even, Odd, Space, Mark check
module size:Length x width x height: 5.7 x 5.7 x 1.7cm
The SIP2403T network audio module is a general-purpose independent SIP audio function module that can be easily embedded into OEM products. This module encodes and decodes the SIP protocol and RTP audio stream from the network.
Technical parameters
power input: Voltage DC 12 ~ 24VMaximum working current, 2000mA
temperature: Operating temperature range Industrial grade: -40～85℃
storage temperature range -40～85℃
Network Interface:10/100M Base adaptive Ethernet interface
Mic input: Typical amplitude 50mVrms, signal-to-noise ratio 95dB
LineIn input: Typical amplitude 1000mVrms, SNR 95dB
Line Out output:Load 10KΩ, typical 1000Vrms, signal-to-noise ratio 95dB (in playback mode)
RL-Line input:Local PA input, typical amplitude 1000mVrms, signal-to-noise ratio 95dB
Power output: Power amplifier output, output power 2*15W or 1*40W, connected to 8 ohm constant resistance speaker
decoding mode
rovide stereo playback, up to 48kHz, 320kbps audio stream, support MP3.WAV (PCM +IMA ADPCM), G.711 a/u, G.722 and other formats.The minimum delay is50ms
encoding mode:Support G.711a/u, G.722 and RTP mode
The minimum delay is 30ms
bidirectional mode:Two-way intercom, with high-performance echo suppression algorithm, 8kHz sampling, ADPCM encoding
The minimum delay is 80ms
control serial interface: Baud rate 115.2kbps
GPIOs:A total of 4 general-purpose IOs, of which 2 are input and 2 are output
Universal serial port:Support transparent transmission, baud rate 2400～115.2kbps, 7, 8 data bits, 1, 2 stop bits, None, Even, Odd, Space, Mark check
module size:Length x width x height: 5.7 x 5.7 x 1.7cm
