About This Part
The Huawei 021UDH is a critical module engineered for the Huawei RTN 950A microwave transmission system, a high-capacity platform vital for modern wireless backhaul infrastructure. This unit, identified by Part Number 021UDH, typically serves as a core control, switching, or multi-service processing board, essential for managing and aggregating diverse traffic streams. Its hot-swappable plug-in card form factor ensures operational continuity within the RTN 950A chassis. The primary function involves high-capacity multi-service aggregation, supporting protocols like MPLS-TP and Ethernet, alongside traditional TDM services. It delivers robust performance, ensuring reliable data transmission and efficient resource utilization across microwave links, with key specifications including support for multiple Gigabit Ethernet and E1/T1 interfaces. This module is deployed within the RTN 950A chassis, forming an integral part of high-performance microwave backhaul networks. It supports various network platforms, including mobile backhaul for 2G/3G/4G/5G networks, fixed broadband access, and enterprise private networks. Telecommunication operators, internet service providers, and critical infrastructure providers globally utilize this Huawei equipment to establish reliable, high-bandwidth connectivity in challenging terrains or areas where fiber deployment is impractical. The 021UDH solves the problem of efficiently aggregating and transmitting diverse services—voice, data, and video—over wireless links, enabling network expansion and service delivery. It is often part of network upgrades, replacing older generation microwave components to enhance capacity, reduce latency, and facilitate the migration towards an all-IP network architecture. Revo Distribution Limited specializes in providing used and refurbished units of essential telecom and data centre equipment, including the Huawei 021UDH, to B2B clients worldwide. Our inventory enables telecom operators and data centre providers to access cost-effective infrastructure solutions, facilitating network expansion or upgrades without the substantial capital expenditure of new equipment. By offering high-quality, tested refurbished components, Revo helps extend the operational lifecycle of existing infrastructure, ensuring continued service delivery and maximizing return on investment. This approach supports sustainable network development, allowing clients to maintain high performance and reliability while optimizing their budget. Revo's commitment to quality and availability makes us a trusted partner for critical network component sourcing.
