QFX5100-48S-AFO Juniper QFX Series switch at discount

QFX5100‑48S‑AFO Specifications

Manufacturer: Juniper Networks

Manufacturer Model: QFX5100‑48S‑AFO
Product Line: QFX5100 Series
Product Series: 48‑Port SFP+ (10 Gb) + 6‑Port QSFP+ uplinks
Product Type: Fixed‑configuration Ethernet Data Center Switch
Product Name: Juniper QFX5100‑48S‑AFO

KEY FEATURES:

Port Count: 48 × 10 GbE SFP+ (access) + 6 × 40 GbE QSFP+ (uplinks)

Airflow: AFO variant = Air Flow Out (front‑to‑back cooling orientation)

High‑density 10 Gb access with aggregation uplinks for data‑center leaf/spine or top‑of‑rack deployment

Runs Junos OS with rich L2/L3 features, VXLAN, MPLS, virtualization support

Low‐latency forwarding designed for high‑performance environments

PERFORMANCE:

Switching Capacity: Up to ~1.44 Tbps (bidirectional)

Forwarding Rate: ~1.08 Bpps (billion packets per second)

Latency: Ultra‑low (sub‑microsecond under certain conditions)

Packet Buffering: Shared high‑capacity buffer for burst resilience

MAC/Route Table: Enterprise scale (tens of thousands of entries)

ENVIRONMENTAL & RELIABILITY:

Designed for 24×7 operation in data‑center environments

Hot‑swappable modules for fans and power (depending on PSU configuration)

Cooling Needs: Requires front‑to‑back airflow as per AFO variant

Operating Temperature: 0 °C to ~40 °C typical

Requires stable power and rack infrastructure suitable for 1 RU high‑density switch

PHYSICAL:

Form Factor: 1 RU rack‑mount chassis

Dimensions (approx): Width ~44.2 cm, Height ~4.4 cm, Depth ~52.0 cm

Weight: Around ~10.4 kg (≈23 lb) for base configuration