QFX5100-48S-3AFI-T Specifications
Juniper QFX5100 48-Port SFP+ 10GbE Switch with 3 Advanced Feature Licenses (Front-to-Back Airflow)
Manufacturer: Juniper
Manufacturer Model: QFX5100-48S-3AFI-T
Product Line: Juniper QFX Series
Product Series: QFX5100
Product Type: Fixed Configuration 10GbE Switch
Product Name: Juniper QFX5100-48S-3AFI-T 48-Port SFP+ Switch
KEY FEATURES:
48 fixed 10GbE SFP+ ports
6 QSFP+ uplink ports supporting 40GbE connectivity
Includes 3× Advanced Feature Licenses (AFI) for enhanced Layer 3 and automation features
Front-to-back airflow (–T model) for data center environments
Hot-swappable dual redundant power supplies and fan trays
Supports Virtual Chassis and Virtual Chassis Fabric (VCF)
Runs Junos OS with automation, telemetry, and EVPN/VXLAN support
PERFORMANCE:
Switching Capacity: 1.44 Tbps
Packet Forwarding Rate: 1.07 Bpps
Low latency, wire-speed Layer 2/3 forwarding
Optimized for high-density data center and aggregation deployments
ENVIRONMENTAL & RELIABILITY:
Redundant AC power and fan modules for high availability
MTBF: Enterprise-class reliability
Operating Temperature: 0°C to 40°C
Designed for continuous, 24×7 data center operation
PHYSICAL:
Form Factor: 1U Rack-mountable
Typical Dimensions: 44 mm × 440 mm × 520 mm (H×W×D)
Weight: ~9.6 kg

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