Description
Model: CDX800-D96
PABX Intercom Telephone System
CDX800-D96 has super lightning protection for internal and external lines, efficient and stable power switch, flexible setting and programming methods, perfect switchboard function, shared board slots, emergency alarm, smart home, flexible configuration of the number of internal and external line boards, is a hotel/guest house/business /enterprise/government unit/hospital preferred program-controlled telephone exchange.
Changdexun CDX8000-D96 program-controlled exchange communication equipment system specifications:
- Outer line board specification: 4 channels, optional 0~16 outer lines
- Extension board specification: 8 channels, optional 8~96 extensions
- Equipment size: 335*230*143mm
- Power supply voltage: AC220V±10%
- Audio interface: 3.5mm
- Broadcast interface: 3.5mm
- PC network port: RJ45
- Wiring method: RJ11
Technical Parameters
| Common telephone wiring length | 0.5 and above pure copper telephone wire ≤1.2 km |
| Feature phone wiring length | 200 meters for a single unit, 100 meters for each of two units, 50 meters for each of 3 units, 50 meters for each of 4 units |
| Maximum Power Consumption | ≤60W (varies according to the number of extensions) |
| Environment | Temperature：－10℃～40℃；Humidity：＜80% |
| The Rope | 16 |
| Computer Operator | 270 seconds each for two routes, divided into 7 sections |
| Caller ID | Compatible with FSK or DDTMF |
| Secondary incoming call system | FSK/DTMF |
| Internal line feed voltage | DC40V |
| Inner wire feed current | 23mA |
| Internal line ringing current voltage | 75VAC/50Hz |
| Outside line port voltage | <60VDC |
| Transmission loss | 2db |
| Crosstalk attenuation | >75db |
| Internal dial tone | 380HZ square wave contiuous, harmonic distortion 1% |
| Intercom busy tone, error tone | 380Hz -12dbm0,Harmonic distortion 1%，0.35s continuous, 0.35s off |
| Internal ring back tone | 380Hz，-12dbm0, 1s continuous，4s off |
| dual tone reception | Reliable reception：-4db~-23db；duration：30ms~40ms |
| DTMF signal strength of internal calls | Low frequency group：-12db;high frequency group：-10db;signal distotion0.8% |
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