About This Part
The Part Number TN81SCA represents a sophisticated service processing or interface card engineered for integration within the Huawei PTN 3900 Packet Transport Network (PTN) series. As a modular component, this card is designed to fit into the PTN 3900 chassis, providing essential functions for high-capacity, reliable packet data transmission. It typically supports a range of protocols, including Ethernet and MPLS-TP, facilitating efficient aggregation and transport of various services over an optical infrastructure. Depending on its specific variant, the TN81SCA can contribute to functions such as service access, traffic grooming, quality of service (QoS) enforcement, and network management, ensuring robust performance and scalability for modern communication networks. Its design emphasizes high throughput and low latency, crucial for demanding B2B applications. This Huawei card is predominantly deployed by telecommunication operators, internet service providers (ISPs), and large enterprises within their metro and access networks. It plays a vital role in mobile backhaul solutions, supporting the transport of 2G, 3G, 4G, and 5G traffic, as well as providing reliable connectivity for enterprise leased lines and data centre interconnects. The TN81SCA helps solve the challenges of rapidly increasing data traffic volumes and the demand for guaranteed service levels by enabling a seamless migration from legacy TDM-based networks to more flexible and efficient packet-based architectures. Its integration into the PTN 3900 system allows operators to modernize their infrastructure, enhance network capacity, and deliver a diverse range of packet services with high reliability. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including essential components like the Huawei TN81SCA. Our extensive inventory empowers telecom operators and data centre providers to expand or upgrade their critical network infrastructure efficiently and cost-effectively. By offering reliable refurbished units, Revo helps extend the operational lifecycle of existing systems, significantly reducing capital expenditure while maintaining network performance and integrity. This approach supports sustainable network development, allowing clients to access necessary components without the lead times or prohibitive costs often associated with new equipment, ensuring their networks remain competitive and robust for years to come.
