About This Part
The HUAWEI CN21QXIA0 Universal Rear Board is a critical component designed for modular networking equipment, providing essential backplane connectivity and integrating high-speed data interfaces. As a universal rear board, its primary function is to facilitate the routing and switching of data traffic within a larger system, acting as a crucial link between various line cards and the system's core processing units. This specific model is engineered to support both 10 Gigabit Ethernet (10GE) and Gigabit Ethernet (GE) connections, offering versatile options for diverse network architectures. This rear board is typically deployed within HUAWEI's carrier-grade or enterprise networking platforms, such as high-capacity routers or switches, found in telecom central offices, large data centres, or extensive enterprise networks. Its robust interface configuration enables high-bandwidth aggregation and distribution, which is vital for supporting demanding services like cloud computing, high-speed internet access, and large-scale data storage networks. The key technical specification indicated in its product name is the provision of four 10GE ports and four GE ports, delivering a powerful combination of high-speed and standard Ethernet connectivity to meet varied operational demands. Revo Distribution Limited specializes in providing used and refurbished telecom and data centre equipment. By offering parts like the HUAWEI CN21QXIA0 Universal Rear Board, Revo enables businesses to access cost-effective solutions for expanding, maintaining, or upgrading their existing HUAWEI infrastructure. Supplying refurbished components helps clients optimize their capital expenditure while ensuring they receive reliable, tested equipment that meets industry standards for performance and longevity, aligning with Revo's commitment to sustainable and economical B2B supply.
