sinrey
Junior Member level 3
SINREY SIP2701V network audio module is a universal independent SIP audio function module, which can be easily embedded in OEM products. This module encodes and decodes the SIP protocol and rtp audio stream from the network.
SIP2701V supports a variety of network protocols and audio codec protocols, and can be used for applications such as VoIP and IP paging, and high-quality music streaming media play.
• Based on ARM + DSP architecture, high-speed industrial chip is adopted, with startup time ≤ 1s;
• It has an audio line output port, which can be externally connected to an active speaker for sound amplification;
• With audio line input port, external active microphone can be connected for intercom.
• Temperature: Operating temperature range Industrial grade: -20～55℃
• Network interface: 10/100M Base adaptive Ethernet interface
• Mic/LineIn input: typical amplitude 1000mVrms, signal-to-noise ratio 95dB
• Line Out output: load 10KΩ, typical 1000Vrms, signal-to-noise ratio 95dB (in playback mode)
• Decoding mode: Provide stereo playback, up to 48kHz, 320kbps audio stream, support MP3, WAV (PCM +IMA ADPCM), G.711 a/u, G.722 and other formats.
• Coding mode: Support G.711a/u, G.722 and RTP mode
• Module size: length×width×height: 5.2×4×1.5cm
You can find more information on our website：https://www.sinrey.com/
SIP2701V supports a variety of network protocols and audio codec protocols, and can be used for applications such as VoIP and IP paging, and high-quality music streaming media play.
Features
• Standard RJ45 network interface, providing firmware online remote upgrade;• Based on ARM + DSP architecture, high-speed industrial chip is adopted, with startup time ≤ 1s;
• It has an audio line output port, which can be externally connected to an active speaker for sound amplification;
• With audio line input port, external active microphone can be connected for intercom.
Parameters
• Power input: voltage DC 4.7～5.5V• Temperature: Operating temperature range Industrial grade: -20～55℃
• Network interface: 10/100M Base adaptive Ethernet interface
• Mic/LineIn input: typical amplitude 1000mVrms, signal-to-noise ratio 95dB
• Line Out output: load 10KΩ, typical 1000Vrms, signal-to-noise ratio 95dB (in playback mode)
• Decoding mode: Provide stereo playback, up to 48kHz, 320kbps audio stream, support MP3, WAV (PCM +IMA ADPCM), G.711 a/u, G.722 and other formats.
• Coding mode: Support G.711a/u, G.722 and RTP mode
• Module size: length×width×height: 5.2×4×1.5cm
You can find more information on our website：https://www.sinrey.com/
