DCH-2000AD is a high-density active DVB-ASI/SD-SDI signal splitter, which can duplicate one SDI (SMPTE 259M) or DVB-ASI (EN50083) signal to 4 or 8 signals. In each 1RU unit, either 4 groups of 1 to 4 splitter or 2 groups of 1 to 8 splitter can be implemented. It provides clock regeneration and equalization of the input signals and it allows more than 100 meter signal distribution. DCH-2000AD is a reliable ASI/SDI signal splitting device that could be widely used in broadcast system redundancy.
Main Features:
- Compatible with DVB-ASI EN50083 and SDI SMPTE 259M standards
- DVB-ASI and SD-SDI source automatic detection
- DC 12V backup power supply
- LED indication of input lock and bit rate on front panel
- Provides automatic input cable re-clocking and equalization to 100 meters (Beldon 8281)
PBI DCH-2000AD models list:
Model
|
DCH-2000AD-218
|
DCH-2000AD-414
|
Number of input interfaces |
2 |
4 |
Number of output interfaces |
2×8 |
4×4 |
Input
|
Connector type |
BNC Female, 75 Ohm |
Input ports number |
4 or 2 |
Input return loss |
≥ 15 dB (5-270 MHz) |
ASI/SDI Input amplitude |
200-1000mV |
Output
|
Connector type |
BNC Female, 75 Ohm |
Input ports number |
4 or 2 |
ASI/SDI output amplitude |
800mVpp±10% |
Control & Monitoring
|
Local Monitoring |
4xLED indication of input lock for DCH-1000AD-414
2xLED indication of input lock for DCH-1000AD-218
|
Physical
|
Operation temperature |
0~45 С° |
Storage temperature |
-10~60 С° |
Humidity |
10-90% non-condensed |
PSU |
90~260 V 50/60 Hz AC |
Power consumption |
5 Watt |
Dimensions, H×W×D, mm |
44×483×255 |
Net weight |
2,4 kg |