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SINREY SIP2103T SIP audio module network radio intercom system

Product details
port:Guangzhou Port Shenzhen PortPackaging Details:Pearl cotton, carton
Package preview:style:Sophisticated and Powerful
type:modulepayment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGram
Supply capacity:8300 pieces per weekmodel:SIP2103T
Origin:Guangdong, Chinabrand:Xinrui
product description
SIP2101T
The SIP2101T network audio module is a general-purpose independent SIP audio function module, which can be easily embedded into OEM products.
This module encodes and decodes SIP protocol and RTP audio streams from the network. The module supports a variety of network protocols and audio codec protocols, and can be used for VoIP and IP paging, high-quality music streaming media playback and other applications.
List of functions
Network alarm, network player
* Universal two-way full-duplex VoIP intercom for paging and intercom applications
* Source encoder for IP audio distribution applications
* Background music and music on hold encoder for VoIP applications
* Compatible with various low-latency IP audio encoders


SIP2103T
SIP2401T
SIP2701T
product specification
power input
DC 4.7 ~ 16 V. Maximum operating current, 200mA
temperature
Industrial grade: - 40 ~ 65 ℃. Storage temperature range - 40 ~ 85 ℃
Network Interface
10 / 100M basic adaptive Ethernet interface, supports IPv4. SIP, TCP/IP, UDP, RTP, DHCP, HTTP
Mic/Line in
Typical amplitude 1000mvrms
Frequency response: 20 Hz … 20 kHz (-3 dB)
Dynamic range: 90dB, signal-to-noise ratio -90dB, THD<0.05%
line out output
Load 510 Ω, typical value 1000vrms,
Signal-to-noise ratio 95dB (play mode)
bidirectional mode
(intercom mode)
AEC (linear and non-linear) 8kHz sampling, ADPCM encoding.
Minimum delay 80ms
decoding method
(play mode)
Wav (PCM + ima ADPCM), Mp3, G.711 a/u, G.722 and other formats.
(Provide stereo playback, maximum 48Khz, 320kbps audio stream
Minimum delay 50ms)
Encoding
(recording mode)
G.711a/u, G.722
Minimum delay 30ms
control serial interface
Baud rate 115.2kbps
module size
Length x width x height: 50 x 50 x 17mm
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