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IP Audio Interface Unit

IP Audio Interface Unit

Suitable for large shopping mall, hotel, airport, railway station etc.
编号
NBS-2401
Message Us
FEATURES
WIRING DIAGRAM
SPECIFICATIONS
DOCUMENT DATA
产品优势1
Built-in 4 alarm inputs and 4-channel alarm outputs for linkage with the 3rd party devices
产品优势2
Ultra-low network delay of voice transmission, e.g., broadcast delay≤ 30ms
产品优势3
With 4-way independent network decoder chip which can simultaneously decode 4-way digital audio
FEATURES
>

With the Rack design (1U) and an anti-corrosion panel made of aluminum alloy; Adopting hardware audio encoding;

>

With 4-way independent network decoder chip which can simultaneously decode 4-way digital audio;

 
 
 
 
 
 
 
 
 
 
 
>

With 4-way analog audio input(terminal socket) of being encoded simultaneously for high-quality digital audio transmission;

>

With the function of being adjusted volume for each individual audio input channel remotely via network and audio of each input channel can be used as audio source for transmission to any designated terminal to restore;

 
 
 
 
 
 
 
 
 
 
 
>

Built-in 4 alarm inputs and 4-channel alarm outputs for linkage with the 3rd party devices;

>

Ultra-low network delay of voice transmission, e.g., broadcast delay≤ 30ms;

 
 
 
 
 
 
 
 
 
 
 
>

With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available;

 
 
 

 

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SPECIFICATIONS
POWER SUPPLY AND CONSUMPTION AC120V-240V ≤20W
NETWORK PROTOCOL TCP/IP、UDP、ARP、ICMP、IGMP
NETWORK CHIP RATE 10/100Mbps
AUDIO CODE MP3/PCM/ADPCM
AUDIO SAMPLING 22.05-48kHz,16bit
S/N & FREQUENCY RESPONSE ≥90dB,20Hz-16KHz
NETWORK DELAY Broadcast delay≤30ms
INTERFACE 4 RJ45 ports、4 Line in ports,4 Line out ports,4 Alarm in sockets、4 Alarm out sockets
WORKING TEMP& HUMIDITY -10℃~50℃,≤90%RH(Not condensing)
DIMENSIONS & WEIGHT 483x183x44mm,4.2kg

 

暂未实现,敬请期待
暂未实现,敬请期待
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