AIU-16 (Analog Interface Unit-16)
FXO/FXS analog interface cards for UCP1600/2120/4131 series chassis; the AIU-16 module provides 16 FXS ports.
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Unified Communications Platform
Audio interface cards available for UCP1600/2120/4131 series chassis; the ACU module provides 2 pairs of audio ports.
The ACU audio module is a powerful voice access device, a convenient docking system for microphones, telephones and conference sound mixers, enabling telephone reception and amplification via transmission over telephone lines to meet the needs of videoconferencing applications, ensure clear voice quality and provide powerful telephone access control capabilities. The device provides 2 pairs of audio input and output interfaces; users can connect different devices to achieve different audio playback control effects.
Technical specifications:
| Specification | Value |
|---|---|
| Technical specifications | |
| Port type | AV lotus head |
| Port protocol | Standard SIP、TCP/IP |
| Size | 160*100mm |
| Weight | 132g |
| Panel color | Gray |
| Capacity | 2 pairs of audio inputs and outputs |
| Voice coding | G.711a、G.711U |
| Distortion | ≤1% |
| Signal-to-noise ratio | ≥70dB(excluding telephone line noise) |
| Side-tone suppression | ≥45dB |
| Maximum power | 2W |
| Power supply | 12VDC |
| Operating temperature range | -20°C ~ 60°C |
| Operating humidity range | 8% ~ 90% non-condensing |
| Minimum ventilation clearance | 6.4cm |
Request a quote: our team will confirm availability, compatibility and a deployment plan.