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<< Click to Display Table of Contents >> Navigation: Product Description > UCP1600/2120/4131 Product Structure > Interface Board |
The interface board of UCP1600/UCP2120/UCP4131 includes the Core Switch Unit (CSU), Core Control Unit (CCU) and Module Unit.
The CSU is a switching board developed for VoIP applications, providing switching interconnection for the main control board and module boards.
The CCU is the main control board developed for VoIP applications, which adopts Intel X86 high-performance processor to bring you clear, high-fidelity and high-definition audio and video calls.
The Module Unit includes Wireless Trunk Unit (WTU), Analog Interface Unit (AIU) and Digital Trunk Unit (DTU), RAID Storage Unit (RSU) and Storage Expand Unit (SEU), supporting access to GSM/WCDMA/LTE lines, analog lines, digital lines, audio lines, wireless intercom trunking and RAID.
Parent topic: UCP1600/2120/4131 Product Structure