Juniper EX4400-48F-AFI
Best high performance fiber switch for enterprise data center scaling.
This switch is a workhorse for dense data center racks, balancing high-speed 10GbE uplinks with plenty of fiber access ports. Its front-to-back cooling design prioritizes thermal efficiency, though you sacrifice the flexibility of mixed-media ports for a pure, high-performance fiber-only architecture.
$9228.96
at
Network Devices Inc
Who it's for
- Network architects building high-speed fiber distribution layers
- Enterprises requiring scalable and secure multi-tenant network fabrics
- IT teams seeking streamlined management through automated cloud intelligence
Who should skip it
- Facility managers with strict front-to-back cooling requirements
- Budget-conscious organizations looking for simple plug-and-play connectivity
- Small businesses without dedicated or certified network engineering staff
Performance breakdown
Switching Throughput
Massive 912 Gbps capacity handles heavy data center traffic with ease.
Port Versatility
Mixed 10GbE and 1GbE fiber ports offer excellent deployment flexibility.
Thermal Efficiency
Front-to-back airflow design keeps temperatures stable in dense rack environments.
Scalability
Virtual Chassis stacking allows for seamless, reliable network growth.
Routing Intelligence
Advanced Layer 3 features provide robust control over complex network traffic.
Build Quality
Rugged metal housing ensures durability for demanding enterprise infrastructure settings.
Key Specs
Number of Ports
48
Port Type
12 x 10GbE SFP+, 36 x 1GbE SFP
Data Transfer Rate
10 Gbps
Managed Type
Fully Managed
PoE Support
No
Mounting Type
Rack Mount
Ethernet Standard
10 Gigabit Ethernet, Gigabit Ethernet
Form Factor
Standard
Power Source Type
AC Adapter
Layer Support
Layer 2, Layer 3
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