EX4400-48F-DC-AFI Juniper Networks Switch at discount

EX4400-48F-DC-AFI Specifications

Juniper Networks EX4400-48F-DC-AFI 48-Port Fibre Access Switch (DC Powered, Back-to-Front Airflow)

Manufacturer: Juniper Networks
Manufacturer Model: EX4400-48F-DC-AFI
Product Line: EX4400 Series Ethernet Switches
Product Series: 48F DC Fibre Access Switch
Product Type: Enterprise Fibre Access Switch (DC Powered)
Product Name: Juniper EX4400-48F-DC-AFI Switch

KEY FEATURES:
Port Configuration: 12 × 10 GbE SFP+ + 36 × 1 GbE SFP
Uplink/Stacking Ports: 2 × 100 GbE rear-panel
Power Supply: 550 W DC (–48 V/–60 V)
Airflow Direction: Back-to-Front (AFI)
Cloud-ready management: Supports Mist Wired Assurance and AI-driven analytics
Security: MACsec AES-256 encryption supported
Hot-Swap PSU Support: Yes, supports dual PSU for redundancy
Virtual Chassis: Up to 10 switches
Management: Juniper Junos OS

PERFORMANCE:
Switching Capacity: ~456 Gbps (unidirectional) / ~912 Gbps (bidirectional)
Forwarding Rate: ~678 Mpps (64-byte packets)

ENVIRONMENTAL & RELIABILITY:
Designed for enterprise campus, branch, and data-center fibre access deployments
Operating Temperature: 0 °C to ~45 °C (32 °F to 113 °F)
Redundancy: Supports dual hot-swappable power supplies (load-sharing)
Reliability Rating: Enterprise-class, 24×7 operation

PHYSICAL:
Form Factor: 1RU Rackmount
Dimensions: Approx. 17.39 in × 1.72 in × 17.26 in (44.17 cm × 4.37 cm × 43.84 cm)
Weight: Approx. 5.9 kg (13.01 lb) for bare chassis