NNV-AD
IP to Analog Terminal Converter
Nurse CallingGatewayIP
Key Features
- Converts between bus analog signal and network digital signal
- Compatible with NNV-30/60/90/120 master stations
- Manages 30/60/90/120 bed extensions respectively
- Transmission via LAN (cross-network and cross-router)
- Built-in power supply for connected substations
Specification
Audio & Network
| Network interface | Standard RJ45 |
| Network protocol | TCP/IP, UDP, IGMP, RTP |
| Audio sampling rate | 16K ~ 48K Hz |
| Audio mode | 16-bit stereo CD quality |
| Broadcast audio format | MP3, WAV |
| Output frequency | 20 Hz ~ 20 kHz |
| Harmonic distortion | < 0.5% |
| SNR | ≥ 90dB |
| Video stream | 128Kb ~ 2Mb |
Physical
| Working humidity | 10% ~ 90% |
| Operating temperature | -10°C ~ +60°C |
| Size | 270 × 265 × 74.2 mm |
