Remote power insertion unit BVP-2101

Technical parameters


BVP-2101 is designed to operate within Data Communication Digital System STREAM-2, it mixes the signals of the SHDSL modem and the remote power supply voltage (RPS) into the communication line, and inputs service channel signals into the line.

Service communication is ensured by the phantom circuit between positive and negative “buses” of remote power supply.

Technical parameters


Line interface 
Number of line ports 4
Impedance of the connected line 135 Ohms or 75 Ohms
Communication cable balanced twisted pair or coaxial cable
Insulation resistance minimum 20 MOhm

RPS voltage 
Remote power supply voltage maximum 700 W
Service channel 
Communication mode simplex
Input impedance maximum 1 kOhm
Output impedance 600 Ohm
Acceptable input level -30 to +20 dB
Output level up to +20 dB
Call signal level minimum +9 dB
Call signal frequency 800 to 1200 Hz
Bandwidth 300 to 3400 Hz
Power supply 
Unit power supply voltage 20 to 32 V
Power consumption maximum 8 W
Design 2U