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Channel Bank CB3000
The CB3000 is an equipment that allow installation of digital systems telephony and VoIP, using analogical telephones or low cost analogical lines.
The CB3000 is a multiplexer Channel Bank of 30 analogical channels into an E1 digital trunk. CB3000 can provide fast installation of IP PBX systems, preserving the investments of conventional telephony system.
The analogical channels can be FXS, generating power line, tones and signal of ring to be connecting at analogical telephones or FXO answered line (close loop), detecting ring and lines tones.
The CB3000 can be acquire with 16 or 30 FXS channels.
Each analogical channel have resources of Digital Signal Processing (DSP) for generate and detect tones, echo cancel and Digital R2 MFC treatment.
Interact Channel Bank and PBX IP Asterisk for Extension Installation or Celular Interface
Model with FXS |
|
Current of loop per channel |
24mA |
Voltage of channel |
-48V |
Voltage of ring |
65VRMS/25Hz |
Impedance Out |
600 Ohms |
Caller ID Type |
DTMF |
Technical Features |
|
Trunk E1 Impedance Input |
120 Ohms / RJ45 |
CODECs |
Lei A, Lei u |
Signalling Trunk E1 |
R2 / MFC, R2 |
Voltage Input |
110 Vac / 220 Vac |
Dimensions of the Equipment |
436 X 298 mm (19”) |