Description

The Juniper QFX5120-48Y-AFI is a high-performance Layer 3 managed switch featuring 48 x 25GbE SFP28 ports and 8 x 100GbE QSFP28 uplinks. It offers industry-leading low latency (as low as 550ns), up to 4 Tbps switching capacity, and robust features like EVPN-VXLAN, advanced Layer 3 routing, MACsec encryption, and flexible stacking. Designed for modern data centers and large enterprise networks, it enables high-bandwidth server connectivity, overlay networking, and campus core aggregation. Fully redundant power and cooling options ensure uninterrupted operation in demanding environments.
——————————————————————————————————-
The Juniper QFX5120-48Y-AFI is a powerful high-density, low-latency Layer 2/Layer 3 switch designed for data centers and enterprise campus deployments. Equipped with 48 x 25GbE SFP28 ports and 8 x 100GbE QSFP28 uplinks, it delivers exceptional throughput up to 4 Tbps switching capacity and ultra-low latency performance. Optimized for modern architectures, it supports EVPN-VXLAN overlays, MACsec encryption, and Virtual Chassis stacking, making it an ideal top-of-rack (ToR) switch or leaf device in scalable environments. Hot-swappable power supplies, redundant fans, and flexible airflow options ensure high availability and reliability.