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Home Networking Network Switches Switch Modules & Line Cards Juniper EX4550-FANMODULE-AFO Front-to-Back Airflow Fan Module | For EX4550 Series Switch | Hot-Swappable Cooling Unit

Juniper EX4550-FANMODULE-AFO Front-to-Back Airflow Fan Module | For EX4550 Series Switch | Hot-Swappable Cooling Unit

Juniper EX4550-FANMODULE-AFO Front-to-Back Airflow Fan Module | For EX4550 Series Switch | Hot-Swappable Cooling Unit

Juniper EX4550-FANMODULE-AFO Front-to-Back Airflow Fan Module | For EX4550 Series Switch | Hot-Swappable Cooling Unit

Juniper EX4550-FANMODULE-AFO Front-to-Back Airflow Fan Module | For EX4550 Series Switch | Hot-Swappable Cooling Unit

Juniper EX4550-FANMODULE-AFO Front-to-Back Airflow Fan Module | For EX4550 Series Switch | Hot-Swappable Cooling Unit

Brand:

Juniper

Specifications

Description

The Juniper EX4550-FANMODULE-AFO is a high-performance fan module specifically designed for Juniper EX4550 switches. It supports front-to-back airflow (from port side to PSU side), which is aligned with standard hot-aisle/cold-aisle cooling configurations commonly used in enterprise and data center environments.
Engineered for efficiency and reliability, this module ensures that the EX4550 switch maintains optimal internal temperatures during continuous operation, thereby reducing the risk of overheating and prolonging hardware lifespan.

Features

Front-to-Back airflow direction (Port Side to PSU Side)
Compatible with all EX4550 switches
Tool-less installation — easily replaceable for quick maintenance or upgrades
Hot-swappable design, minimizing downtime during replacement
Durable construction suitable for high-density, mission-critical deployments
Low-noise operation, contributing to a quiet and efficient data center environment
Energy-efficient fan system, balancing cooling performance with power savings
Ensures consistent thermal management under various workloads

Specifications

Brand: Juniper
Model Number: EX4550-FANMODULE-AFO
Device Compatibility: Juniper EX4550 Series
Airflow Direction: Front-to-Back (Port side to PSU side)
Hot-Swappable: Yes
Power Efficient: Yes — optimized for low energy consumption
Noise Level: Low-noise operation

Ideal Use Cases

Data Centers using front-to-back cooling designs
Enterprise Network Closets that require quiet and efficient cooling
High-Density Switch Racks where airflow consistency is critical
Redundant Cooling Configuration for mission-critical applications
Maintenance-Friendly Environments that need hot-swappable hardware

Why Choose the EX4550-FANMODULE-AFO?

Maintains proper switch cooling to avoid performance throttling or hardware failure
Prevents overheating in high-performance or stacked deployments
Easily replaceable and hot-swappable, reducing service interruptions
Specifically built for EX4550 switches, ensuring perfect airflow alignment and fit
Energy-efficient with low noise, ideal for 24/7 network operations
Ideal spare part for proactive hardware maintenance planning

Features

Brand:

Juniper

Conditions:

New

GTIN, UPC, EAN, JAN or ISBN:

832938062801

Warranty:

1 Year

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