ET1D2SFUA000 Is Huawei S12700 Switch Fabric Unit and Subcards
ET1D2SFUA000-S12704/S12708/S12712 Switch Fabric Unit A
The ET1D2SFUA000 provides the data plane for the entire system. The data plane provides high-speed and non-blocking data channels for service switching between service modules.
The ET1D2SFUA000 consists of the following functional modules:
Switching module: functions as the data plane and provides high-speed service channels for service switching.
Local clock module: provides the working clock for the chips of the switching module, management module, and monitoring module on the ET1D2SFUA000.
Functions and features of the ET1D2SFUA000 board
Function |
Description |
Basic functions |
The ET1D2SFUA000 is core of data switching on the S12704 and S12708. |
CSS |
The ET1D2SFUA000 can have EH1D2VS08000 or ET1D2VQ06000 installed to provide the CSS service. |
Memory |
512 MB |
Flash |
64 MB |