ADRB ( 32 port ADSL ) Card

Description

The ADRB card is installed inside the Huawei optical cable and provides 32 ADSL ports. In the telecommunication distribution network, various network equipments are used, of which the UA5000 optical fiber optic cable is an example. In Kafu Nori type of communication with a fiber connection, a number of phones are brought to our streets along with free Internet bandwidth (at the Kafu Nouri location). Then, the phone and data are removed from this fiber by cards that provide the range to the subscribers

The basic working principles of the ADRB board are as follows

• The control module initiates the chips and controls the status of the chips on the board.
• The broadband processing module processes the broadband signals, and processes and forwards the control signals between the control board and the control module.
• The splitter module separates POTS signals and ADSL/ADSL2+ signals from mixed signals.
• The power module supplies power to each functional module of the board.
• The clock module provides unified clock signals for each functional module of the board.