無伺服器對講尋呼台是一種簡單、靈活的基於TCP/IP、SIP、UDP等多種傳輸協定的尋呼台,可完全脫離伺服器運作。它不僅可以與我司無伺服器對講服務終端配合使用,以尋呼台為控制中心,還可以與系統內部基於SIP協定的外部視覺對講設備對接。可實現視覺化、對講、尋呼、控制操作,具有傳統尋呼台穩定性高、運作穩定可靠、故障率低的特性。訊號全數位化傳輸設計,以智慧控制為核心。
Model | DSP9312NS | |
Line Output | Output Amplitude | 1.0 ± 0.1V |
Frequency Response | 350Hz-16kHz | |
Distortion | ≤ 1% | |
Signal-to-noise ratio | ≥ 71dB | |
Sound Track | Mono Track | |
MIC Input | Input Sensitivity | 55 ± 10mV |
Frequency Response | 350Hz~3KHz | |
Dynamic Range | ≥ 12dB | |
Amplifier Output | Power | 1W |
Frequency Response | 350Hz~10KHz | |
Distortion | ≤ 1% | |
Signal-to-noise Ratio | ≥ 71dB | |
Network Protocol | TCP/IP, UDP, IGMP, RTP, SIP | |
PoE Power Source | IEEE—802.3af | |
Interface | Network Interface Audio Output Interface | RJ45 (10/ 100M); 3.5mm headphone socket |
Other Specifications | Input Power | 12VDC/2.5A |
Operating Environment | -20 - +50ºC | |
Dimensions (height × width × depth mm) | 114×330×150 | |
Package dimensions: | 165×370×230 | |
Net Weight | 1.7kg | |
GrossWeight | 3kg |














