Huawei Quidway S3928F-EI

Huawei Quidway S3928F-EI ... implementing a unified, highly resilient network. One of the most important and innovative highlight of S3900 Series Ethernet Switches is the IRF technology (Intelligent Resilient Framework) which represents the most advantage stackable technology.

Huawei's Intelligent Resilient Framework (IRF) is an innovative resilient network technology that allows enterprise customers to design and implement high availability Fast Ethernet core and aggregation backbones that are affordable and provide exceptional performance, scalability and availability. With IRF technology, Quidway S3900 Series switches can be interconnected together to behave as a single logical switching entity called a Distributed Fabric. From management and configuration perspective, the Fabric appears as a single device; while from a performance perspective, each switch in the Distributed Fabric can make its own forwarding decisions, both a Layer 2 and Layer 3 for traffic that appears on its ports.