Huawei NE20E Router Configuration

NE20E routers are high-end routers which famous for high forwarding performance, abundant services and carrier-class reliability. The NE20E router adopts the network processor (NP) technology which takes advantages of both ASIC and CPU, it can provide both high hardware-based performance (4.5Mpps) and software-based flexibility.

NE20E only has NE20E-8 with adopts the modularized structure and provides the High-speed Interface Card (HIC) and the Flexible Interface Card (FIC). The hardware structure of the NE20E provides the following maintainable attributes:

-Supports hot swap.

-Adopts the backplane in the middle. The boards are inserted in the backplane horizontally. The structure is convenient for the configuration and maintenance.

-The fan is located on the left of the router backplane. It uses multiple fans to carry out the ventilation for the requirements of heat dissipation.

Besides, NE20E has effective monitoring system. It manages and maintains the whole system by the main control module on the Routing Process Unit (RPU). RPU can manage, monitor and maintain the board, the fan module and the power module.

NE20E abide by the Electro Magnetic Compatibility (EMC) and the Underwriter Laboratories Inc. (UL). The whole system reaches the module-class shield level. Every handle is made of steel sheet to isolate the electromagnetic wave of boards.

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