Juniper QFX5120-32C-AFO

The Juniper Networks QFX5120-32C-AFO is a high-performance, compact 1U data center switch featuring 32 ports of 100GbE QSFP28 (or 40GbE QSFP+), AC power supplies, and front-to-back (AFO / Airflow Out) cooling.

Key Hardware Specs:

Port Configuration: 32x 100GbE QSFP28 ports

Form Factor: 1U fixed rack-mount chassis (1.7 in x 17.26 in x 20.27 in)

Airflow: Front-to-back (AFO – port-side exhaust/cooling)

Power Supply: Dual AC power supplies in 1+1 redundancy (max 365W)

Processor & Memory: 2.2 GHz quad-core Intel CPU with 16 GB DRAM

Performance & Capacity:

Switching Capacity: 3.2 Tbps unidirectional / 6.4 Tbps bidirectional

Forwarding Rate: 2 billion packets per second (Bpps)

MAC Table Size: Up to 288,000 entries

System Weight: 21.12 lbs (9.58 kg) fully loaded