Name: EX4400-24X-AFI Juniper 24x 10/100/1000Base-T + 2x GbE Stackable Layer 3 Switch
Brand: Juniper Networks
SKU: EX4400-24X-AFI
Price: 14921.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Juniper EX4400-24X-AFI is a Layer 3 managed switch that fits into 1U rack spaces and supports front-to-back airflow. It's designed to provide reliable gigabit connectivity with 24 ports and expandability through its two stacking ports. This model is suited for enterprise and data center networks where efficient routing and airflow management are important.

General Information
Brand	Juniper Networks
Part Number	EX4400-24X-AFI
Condition	Refurbished

Technical Information
Switch Ports	24
Number of Ports	24-Ports
Port Speed	10/100/1000Base-T
Max VLANs Supported	1-4094
Connector Type	RJ-45

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32,000

Management and Configuration
Management Type	CLI (Junos OS), J-Web (web GUI), SNMP, Junos Space
Security	802.1X, RADIUS, TACACS+, ACLs, DHCP Snooping, Storm Control
Remote Management Protocol	SNMP, SSH, Telnet, NETCONF, RMON
Routing Protocol	Static Routing, OSPF, BGP, RIP

Power & Cooling
Fans	Front-to-back variable-speed field-replaceable fans
Power	AC 100-240V, 50/60 Hz

Physical Characteristics
Dimensions	1.72 x 17.25 x 17.5 in (44 x 438 x 445 mm)
Weight	4.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

Miscellaneous
Eco Friendly	Yes
Assembly Required	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.3x

Product Description
The Juniper EX4400-24X-AFI is a high-performance Ethernet switch built for enterprise and data center environments. It is commonly used in network access and aggregation layers to support a variety of devices with reliable gigabit connections. IT teams and network administrators benefit from its advanced Layer 3 features and flexible stacking capabilities. This switch is often found in setups where front-to-back airflow is necessary for maintaining optimal cooling in rack configurations. Its 1U size fits neatly into standard racks, helping organizations manage space efficiently. Key Features Offers 24 versatile gigabit ports suitable for multiple device types Includes 2 stackable 1GbE ports to simplify network expansion or redundancy Supports Layer 3 routing protocols, enabling efficient traffic management Designed for front-to-back airflow, aiding in cooling within packed racks 1U rack-mountable form factor for easy integration into existing setups In practical use, the EX4400-24X-AFI typically appears in office buildings, data centers, and campus networks where space and airflow management are priorities. Its routing features and stacking options help keep network traffic flowing smoothly and allow for flexible growth.

Use Cases
The Juniper EX4400-24X-AFI switch is typically deployed in enterprise and data center environments where robust Layer 3 routing and efficient airflow management are essential. It is well-suited for IT teams requiring scalable, stackable switching solutions within rack-mounted setups, particularly in spaces demanding controlled thermal conditions. How It's Used: Aggregating access-layer switches in campus LANs to support high-density gigabit user connectivity. Serving as a top-of-rack switch in data centers to facilitate low-latency inter-server communication and routing. Providing scalable network expansion in medium-sized enterprise IT environments through stackable ports. Deploying in edge computing sites where compact form factor and efficient front-to-back airflow improve thermal management. Supporting virtualization environments by ensuring robust Layer 3 switching between virtualized workloads. This switch enhances operational efficiency by combining high port density with stacking flexibility and thoughtful thermal design. Its Layer 3 capabilities enable complex routing scenarios without additional devices, allowing networks to scale with performance requirements while maintaining manageable infrastructure footprints.