Name: EX4400-48F-AFI-TAA Juniper 48-Port SFP/SFP+/SFP28 100GbE Layer 3 Switch
Brand: Juniper Networks
SKU: EX4400-48F-AFI-TAA
Price: 13504.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The EX4400-48F-AFI-TAA from Juniper is a Layer 3 managed Ethernet switch that blends multiple port speeds to support modern network setups. It fits into data centers and enterprise racks, providing a balance of high-density fiber connections and manageable routing features. Designed to handle different types of Ethernet traffic, it’s a solid choice for network teams looking to build adaptable and scalable infrastructures.

General Information
Brand	Juniper Networks
Part Number	EX4400-48F-AFI-TAA
Condition	Refurbished

Technical Information
Switch Ports	12 x SFP+ Ports 10000Base-X,36 x SFP Ports 1000Base-X,4 x SFP28 Ports 25000Base-X,2 x 100GbE Ports 100000Base-X
Number of Ports	2-Ports
Port Speed	1000Base-X,10000Base-X,25000Base-X,100000Base-X
Max VLANs Supported	1-4094
Connector Type	SFP,SFP+,SFP28,QSFP28

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Security	802.1X,ACLs
Remote Management Protocol	SSH,SNMP,NETCONF
Routing Protocol	OSPF,BGP,IS-IS,RIP

Power & Cooling
Fans	Hot-swappable, front-to-back airflow

Physical Characteristics
Weight	4.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL
Compliant Standards	WEEE,RoHS,cURus,CE,FCC,CCC,UL,TUV,cULus,CSA,cUL

Product Description
The Juniper EX4400-48F-AFI-TAA is a versatile Layer 3 managed switch designed for flexible network deployment. It offers a combination of 1GbE, 10GbE, 25GbE, and 100GbE ports, making it suitable for data centers, campus backbones, and enterprise aggregation layers. The switch provides reliable connectivity for demanding applications and supports advanced networking features for efficient traffic management. Often found in environments requiring dense fiber connectivity and scalable uplinks, this switch is built for network engineers and IT teams needing a balance of performance, port density, and manageability. Its rack-mountable design fits well in standard 19-inch racks, enabling streamlined integration into existing infrastructure. Key Features Offers a mix of 1GbE, 10GbE, 25GbE, and 100GbE fiber ports for diverse network needs Layer 3 capabilities facilitate routing and advanced network traffic control Compact 1U size optimizes rack space usage Supports TAA compliance for government and regulated sector deployments Provides robust management options for network visibility and control This switch is commonly deployed in enterprise access and aggregation layers where fiber connectivity is essential. Its diverse port speeds allow seamless integration with various network segments, while its Layer 3 routing features help streamline data flow within complex networks. Organizations relying on this switch benefit from reliable performance and flexible configurations tailored to evolving demands.

Use Cases
The EX4400-48F-AFI-TAA is commonly deployed in mid-sized data centers and enterprise aggregation layers where diverse fiber connectivity and high throughput are essential. Network engineers and IT teams managing scalable enterprise networks benefit from its multi-speed fiber interfaces and Layer 3 routing capabilities to optimize traffic flow across complex topologies. How It's Used: Aggregating traffic in campus core networks for enterprises requiring mixed 1GbE, 10GbE, and 25GbE fiber uplinks. Supporting virtualization environments by connecting hyperconverged infrastructure with high-density 25GbE and 100GbE uplinks. Enabling edge computing deployments in distributed branch offices that demand flexible port configurations and reliable Layer 3 routing. Facilitating storage cluster interconnects in data centers where low-latency and multi-gigabit fiber connectivity are critical. Building scalable multi-tenant network fabrics for service providers requiring granular traffic segmentation and high port density. This switch supports operational efficiency by consolidating diverse fiber speeds into a single platform, simplifying management and scaling as network demands evolve. Its Layer 3 capabilities ensure effective traffic segmentation and routing, crucial for maintaining performance in dynamic enterprise and data center environments.