QFX5110-48S-AFO Juniper QFX Series Switch at discount

QFX5110‑48S‑AFO Specifications

Juniper QFX5110 48‑Port 10GbE Access Switch with Front‑to‑Back Airflow (AC Power)

Manufacturer: Juniper Networks
Manufacturer Model: QFX5110‑48S‑AFO
Product Line: QFX Series Ethernet Switch
Product Series: QFX5110
Product Type: Fixed Configuration Data Center Access Switch
Product Name: Juniper QFX5110 48‑Port 10GbE Switch (Front‑to‑Back Airflow)

KEY FEATURES:

48 × 10 Gigabit SFP+ ports for access‑layer connectivity

4 × QSFP28 ports (configurable as 40 GbE or 100 GbE, or breakout to 4×10 GbE)

High-density multi-speed support: 10GbE access + 40/100GbE uplinks

Front-to-Back airflow (ports → FRUs) variant for data-centre rack layouts

AC power version with dual redundant hot-pluggable power supplies

Full Layer‑2 and Layer‑3 support, MPLS, VXLAN gateway, and large-scale server access

PERFORMANCE:

Switching Capacity: Up to ~1.76 Tbps

Forwarding Rate: ~1.32 Bpps

Latency: Extremely low (~550 nanoseconds in some deployments)

MAC address table: Up to ~288,000 entries

VLANs supported: Up to 4,093 VLAN IDs

ENVIRONMENTAL & RELIABILITY:

Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F)

Storage Temperature: –40 °C to 70 °C (–40 °F to 158 °F)

Redundant (1+1) hot‑pluggable fans and power supplies

Designed for 24×7 data‑centre use, high-density server connectivity, overlay/underlay fabrics

PHYSICAL:

Form Factor: 1U rack‑mount chassis

Dimensions: Approx. 4.37 cm (W) × 44.09 cm (H) × 52.02 cm (D)

Weight: ~10.43 kg (~23 lb)