Маршрутизатор Huawei PTN 7900-32

1.The Huawei PTN 7900-32 Router is a high-performance, carrier-grade packet transport platform designed for backbone and metro networks. Ideal for telecom operators, large enterprises, and service providers, it delivers ultra-high switching capacity with full non-blocking architecture and advanced reliability features such as NSR (Non-Stop Routing) and ISSU (In-Service Software Upgrade). With its modular design and support for IPv6, the PTN 7900-32 ensures seamless service delivery, investment protection, and future network evolution.

2.Product Specifications Summary

As the top-tier model in the Huawei PTN 7900 Series, PTN 7900-32 provides up to 4.8 Tbps per slot of switching capacity, making it ideal for high-density core aggregation and next-generation transport infrastructure.

3.Key Product Features

• Full Compatibility: Supports end-to-end service provisioning across multiple network layers and legacy systems.
• Неблокируемая архитектура: Ensures line-rate forwarding across all ports without internal bottlenecks.
• Высокая надежность: Built-in NSR and ISSU capabilities ensure zero service interruption during upgrades or failures.
• Интеллектуальное управление QoS: Prioritizes mission-critical traffic with granular classification and shaping.
• IPv6 Ready: Fully supports dual-stack IPv4/IPv6 protocols for smooth migration to next-gen IP networks4.Product Applications

4.Core Network Deployment

The Huawei PTN 7900-32 serves as a high-performance core node within operator and enterprise backbone networks. Its massive throughput and low latency make it ideal for supporting mobile backhaul, metro Ethernet, and large-scale enterprise专线 services, ensuring stable and scalable connectivity across distributed infrastructures.

5.Data Center Interconnection and Cloud Aggregation

With ultra-high forwarding performance and flexible service integration, the PTN 7900-32 router is well-suited for data center interconnection and cloud aggregation scenarios. It enables hierarchical deployment models that support centralized orchestration while maintaining high availability and redundancy.

6.Carrier-Grade Resilience and Scalability

Designed for telecom operators, this device ensures carrier-grade reliability through redundant hardware modules, hot-swappable components, and intelligent fault detection mechanisms. Its compatibility with Huawei’s broader PTN product family allows unified management and seamless scalability across geographically dispersed networks.

7.Huawei PTN 7900-32 Router Product Specifications

8. Product Advantages Summary

The Маршрутизатор Huawei PTN 7900-32 offers a modular chassis design that supports incremental upgrades without service disruption, ensuring long-term investment protection. Its energy-efficient power system reduces operational costs, while its scalable architecture adapts to evolving network demands. Additionally, built-in support for SDN readiness and IPv6 transition strategies positions it as a future-proof solution for next-generation transport networks.