QFX5100-48S JUNIPER QFX5100 Series Datacentre Switch

The Juniper QFX5100-48S is a high-density, low-latency data centre switch designed for top-of-rack deployments. It provides 48 SFP+ ports supporting 1GbE and 10GbE connectivity, along with 6 QSFP+ ports for 40GbE uplinks or breakout configurations, delivering substantial bandwidth for demanding virtualised and cloud environments.

This switch is part of the Juniper QFX5100 Series, engineered for leaf-spine architectures, data centre interconnect, and high-performance computing environments. Running Junos OS, it supports advanced features including Virtual Chassis Fabric (VCF), EVPN-VXLAN, and comprehensive automation capabilities through scripting and programmable interfaces.

The QFX5100-48S remains a capable platform for enterprises requiring wire-speed Layer 2 and Layer 3 switching with consistent low latency. It is well-suited for organisations operating Juniper-based data centre fabrics or those seeking to extend existing QFX deployments.

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