QFX5100-48T-AFI Juniper QFX5100 48-Port 10G Switch

The Juniper Networks QFX5100-48T-AFI is a high-performance, fixed-configuration data centre and campus switch delivering reliable 10GbE connectivity with advanced fabric capabilities. Designed for low latency and scalable architectures, it supports modern leaf–spine and enterprise aggregation use cases. Supplied as tested telecom gear, the QFX5100-48T-AFI is well suited to organisations adopting refurbished networking equipment without compromising performance.

Key Features & Benefits

• 48× 10GbE RJ45 ports – High-density copper connectivity for servers and access layers
• QSFP+ uplinks – Supports high-speed aggregation to spine or core layers
• Advanced Junos OS – Consistent operations, automation and telemetry
• Low-latency switching – Optimised for data centre and performance-sensitive workloads
• Fixed, compact form factor – Simplifies deployment and power/cooling planning
• Refurbished and tested – Cost-effective alternative to new equipment with verified reliability

Ideal For

🏢 Enterprise campus aggregation and core access
🗄 Data centre leaf deployments with 10G copper servers
📊 Virtualised and cloud networking environments
🔧 Network upgrades, spares and lifecycle support
♻️ Sustainable refurbished hardware programmes

Specifications at a Glance

Form factor: Fixed-configuration switch
Interfaces/ports: 48× 10GbE RJ45; uplinks: Spec not provided.
Switching capacity: Spec not provided.
Forwarding performance: Spec not provided.
Latency: Spec not provided.
Power: Spec not provided.
Dimensions/weight: Spec not provided.
Operating temp: Spec not provided.
Certificates (RoHS/CE): Spec not provided.

Known limitations: Copper 10G ports require appropriate cabling and power budgets; uplink details depend on configuration.
Common aliases / cross-refs: Juniper QFX5100-48T, QFX5100-48T-AFI

Trust, Testing & Service

The QFX5100-48T-AFI is supplied by PICS Telecom as refurbished equipment, professionally inspected and functionally tested to ensure operational integrity. Units are backed by a standard warranty and shipped within an agreed lead time. Choosing refurbished hardware supports PICS Telecom’s circular-economy and zero-to-landfill commitment.

Conclusion

The Juniper QFX5100-48T-AFI is a dependable 10GbE switching platform for enterprise and data centre networks. Contact PICS Telecom to enquire about availability or discuss your requirements via https://www.picstelecom.com or https://marketplace.picstelecom.com