SHT-16B-CT/cPCI 2.0 is a 16-channel analog phone recording card that supports CompactPCI hot-swappable bus and 16 simultaneous recording channels.
The SHT-16B-CT/cPCI 2.0 is a CompactPCI‑based 16‑channel analog telephone recording card that supports high‑impedance passive monitoring, multiple codec formats, and programmable signal‑tone detection. It can be configured with high‑impedance or microphone modules for flexible recording scenarios.
This manual provides an overview of the card’s functions, performance characteristics, block diagram, functional modules, installation procedures, hot‑swap guidelines, and detailed technical specifications. Appendices include dimensions, environmental limits, power requirements, and contact information for technical support. This manual is written in Chinese.
| Power supply +5 V DC current | 600 mA |
|---|---|
| Power supply -12 V DC current | 80 mA |
| Power supply +12 V DC current | 300 mA |
| Audio codec support | A‑law, µ‑law, IMA‑ADPCM, MP3, 16‑bit PCM, VOX |
| Rear panel connectors | 8 RJ11, 4 DB44 |
The card requires +5 V DC at 600 mA, -12 V DC at 80 mA, and +12 V DC at 300 mA.
The card supports simultaneous recording on all 16 channels.
Supported codecs include A‑law (G.711), µ‑law, IMA‑ADPCM, MP3, 16‑bit linear PCM, and VOX.
The rear panel provides eight RJ11 connectors and a 16‑channel DB44 connector.