Name: EX4300-48T Juniper 48x1G RJ45 + 4xQSFP+ Layer 3 Managed Switch
Brand: Juniper Networks
SKU: EX4300-48T
Price: 204.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The EX4300-48T Juniper switch is a powerful networking solution featuring 48 Gigabit Ethernet ports for rapid data transfer. With a 350W power capacity, it supports demanding applications and offers a stackable design for scalable network expansion. Web-managed functionality simplifies configuration and monitoring, while RJ45 ports ensure compatibility with existing networks. Equipped with advanced features like VLAN support, QoS, and robust security protocols, this switch provides reliability and efficiency for enterprise environments.

General Information
Brand	Juniper Networks
Part Number	EX4300-48T
Condition	Refurbished

Technical Information
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 x 10/100/1000Base-T RJ-45 Ethernet ports
Switching Capacity	336 Gbps
Switch Forwarding Rate	369 Mpps
Max VLANs Supported	Supports up to 4096 VLANs

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Security	Access control lists (ACLs), DHCP snooping, MACsec (802.1AE)
Remote Management Protocol	Web-based management, CLI, SNMP, and Junos OS

Power & Cooling
Power Supply	Dual 350W AC power supplies (hot-swappable)

Physical Characteristics
Dimensions	1.75 x 17.4 x 14.7 inches
Weight	12.10

Miscellaneous
Eco Friendly	Yes
Compliant Standards	IEEE 802.1Q, 802.3, 802.1x, 802.3ad (LACP), and others

Product Description
The EX4300-48T Juniper switch is a robust 48-port solution designed for high-performance networking in enterprise environments. Featuring 10/100/1000 Mbps Ethernet ports, it provides exceptional speed and reliability for data-intensive applications. With a power capacity of 350W, this stackable switch allows for seamless scalability, making it ideal for growing networks. Equipped with web-managed functionality, the EX4300-48T enables easy configuration, monitoring, and management of network settings through a user-friendly interface. Its RJ45 ports support a variety of networking scenarios, ensuring compatibility with existing infrastructure while delivering optimal performance. The switch also includes advanced features such as VLAN support, QoS, and robust security protocols, ensuring your network remains efficient and secure. With its stackable design, users can easily expand their network capabilities as needed, making this switch a versatile choice for any organization. Key Features: 48 Gigabit Ethernet Ports: Offers high-speed connectivity for numerous devices. 350W Power Capacity: Supports efficient performance for demanding networking tasks. Web Managed Functionality: Simplifies configuration and management through a user-friendly interface. Stackable Design: Enables easy scalability to accommodate growing network needs. RJ45 Ports: Ensures compatibility with standard Ethernet connections. Advanced Networking Features: Includes VLAN support, Quality of Service (QoS), and enhanced security protocols. The EX4300-48T Juniper switch combines high performance, scalability, and ease of management, making it an excellent choice for organizations seeking to enhance their network infrastructure.

Use Cases
The EX4300-48T Juniper switch is commonly deployed in mid-sized to large enterprise networks requiring high port density and reliable Layer 3 routing capabilities. It is ideal for IT teams managing campus networks and data center access layers where scalability and performance are critical. How It's Used: Enabling high-throughput connectivity for rack-mounted servers in enterprise data centers with virtualization workloads. Aggregating traffic from multiple office floors in campus environments to central distribution switches. Providing network segmentation and QoS for business-critical applications in financial institutions. Supporting edge computing setups by connecting IoT devices and local servers in remote branch offices. Facilitating scalable stacking configurations to simplify management in large network deployments. By offering robust Layer 3 features and stackable design, the EX4300-48T helps organizations streamline network operations and accommodate evolving bandwidth requirements. Its web-managed interface reduces administrative overhead, supporting efficient network growth without compromising performance.