Overview

Brand Name:  Huawei

Model Number:  WBBPb1

Discription:  A WBBP is a WCDMA baseband processing unit.

Applicaton:  Wireless Base Station

Function:  2G/3G/4G

Power Supply:  -48v DC

Function of WBBP

• A WBBP processes uplink and downlink baseband signals.
• A WBBP provides CPRI ports for communication with RF modules.
• A WBBPd supports interference cancellation (IC) within the board.
• When CPRI cables connect RF modules carrying corresponding cells to a WBBPd, the WBBPd installed in slot 2 or 3 supports interference cancellation (IC) of uplink data.
• A WBBPf installed in slot 2 or 3 supports baseband interconnection between BBUs.