EX4400‑48T‑AFI Specifications
Juniper Networks 48‑Port 1 GbE Access + Uplink Switch (Back‑to‑Front Airflow)
Manufacturer: Juniper Networks
Manufacturer Model: EX4400‑48T‑AFI
Product Line: EX4400 Series
Product Series: 48T (48 × 1 GbE access ports)
Product Type: Fixed‑configuration enterprise access switch
Product Name: Juniper EX4400 48T AFI
KEY FEATURES:
48 × 10/100/1000 BASE‑T RJ‑45 access ports (non‑PoE)
Uplink/stack ports support via module (e.g., 100 GbE)
Back‑to‑Front airflow design (“AFI”) for racks where airflow is from front to rear
Designed for enterprise campus or branch access deployment with advanced features including EVPN‑VXLAN, MACsec, and Virtual Chassis support
PERFORMANCE:
Switching Capacity: ~348 Gbps unidirectional / ~696 Gbps bidirectional
Packet Forwarding Rate: ~369 Mpps
MAC Address Table Size: ~112,000 entries
Jumbo Frame Support: Up to ~9,216 bytes
ENVIRONMENTAL & RELIABILITY:
Built for continuous 24×7 enterprise access layer operation
Supports redundant internal power supplies and hot‑swappable fan modules (configuration dependent)
Airflow specification ensures compatibility with rack thermal design
Operating Temperature: ~0 °C to +45 °C
Storage Temperature: ~‑40 °C to +70 °C
PHYSICAL:
Form Factor: 1 RU rack‑mount switch
Typical Dimensions: ~17.4 in (44.2 cm) width × ~1.7 in (4.4 cm) height × ~15.7 in (39.9 cm) depth
Approximate Weight: ~6.7 kg (~14.8 lbs) (chassis only)
Airflow: Ports at front → fans → rear exhaust (back‑to‑front airflow)
Reviews
There are no reviews yet.