Huawei LST7SFUEX100 - S12700E Enterprise Switch Fabric Unit E X1

Functions

The LST7SFUEX100 provides the data plane for the entire system. The data plane provides high-speed, non-blocking data channels for data switching between service modules.

The LST7SFUEX100 consists of the following functional modules:

• Switching module: functions as the data plane and provides high-speed service channels for data switching.
• Local clock module: provides the working clock for the chips of the switching module, management module, and monitoring module on the LST7SFUEX100.
• Power supply module: provides power supply for the LST7SFUEX100.