Welcome to come Changsha SPON Communication Technology Co., Ltd.

Online Service
Service Hotline
86-731-855-70190
SPON Sales
Wangwang:
QQ:
Skype:
SPON Technician
Skype:
Service time:
8:00 - 24:00

Contact Us


Email: Sales@spon.com.cn
TEL: 86-731-855-70190
FAX: 86-731-889-15786
ADD: Changsha,Hunan China

分享

© 2017 Changsha SPON Communication Technology Co., Ltd. Copyright   湘ICP备17018460号-1   

Search
>
>
>
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

Description

● 1U rack-mounted design, anti-corrosion brushed aluminum panel;Adopting hardware audio encoding;
● With ultra-low network delay of sound transmission, e.g., broadcast delay≤ 30ms.
● Equipped with 4-way independent network decoder chips which can simultaneously decode 4-way digital audio .
● Equipado con entrada de audio de 4 vías (conector de terminal) para ser codificado simultáneamente para transmisión de audio digital de alta calidad ;
● With the function of being adjusted volume for each individual audio input channel remotely via network and each audio input channel can be used as audio source for transmission to any designated terminal to restore;
● Equipped with 4-channel Relay inputs and 4-channel Relay outputs for linkage with the 3rd party devices;
● Equipped with standard RJ45 interface, accessible to the system wherever Ethernet is available, supporting cross-segment and cross-router.

Corresponding parameter set not found, please add it in property template of background
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
Previous article
Next article

RELATED PRODUCTS

编号
NAC-5003
产品优势1
Multiple IP network alarm matrixes can be used to extend the range of the interfaces
产品优势2
With 8 alarm outputs(Normally open contact) to connect external alarm light and display alarm status
产品优势3
To automatically send the alarm signal to the server and broadcast the task programmed in advance
Key words
编号
NAC-5002B-4P
产品优势1
With 4 FXO interfaces for two or more calls
产品优势2
To connect with PBX telephone switchboard and the public telephone network via the analog phone line
产品优势3
Available for the outside line to broadcast to the IP terminals
Key words
产品名称

Pre-Amplifier

编号
NAC-5001
产品优势1
The volume of each channel can be adjusted either respectively or unified
产品优势2
With 12 channels, including 5 microphone inputs, 3 Auxiliary line inputs, 2 emergency inputs,2 Auxiliary line outputs
产品优势3
The 1st Mic be of the highest priority and 2 emergency inputs have the secondary priority
Key words
产品名称

POE Splitter

编号
YQ-POE2400A/PD-POE3201
产品优势1
产品优势2
产品优势3
Key words

PRODUCT APPLICATION

Tiananmen Square,Beijing,China
The Great Wall, China
School in Germany