Full Part Number: EX4300-48P
Manufacturer: Juniper Networks
Overview
The Juniper EX4300-48P is a high-performance, scalable, and secure Ethernet switch designed for enterprise campus, data center, and branch office networks. Part of the Juniper EX Series, this switch offers 48 PoE+ ports, delivering robust network connectivity and power to a variety of devices. With Virtual Chassis technology, the EX4300-48P can be interconnected with other EX4300 switches to form a single logical device, simplifying network management and enhancing scalability.
Key Features
48 PoE+ Ports: Provides 48 Gigabit Ethernet ports with PoE+ support, delivering up to 30W per port for connected devices such as IP phones, wireless access points, and security cameras.
High Performance: Ensures robust and reliable network performance with a switching capacity of up to 256 Gbps and a forwarding rate of 144 Mpps.
Virtual Chassis Technology: Allows up to 10 EX4300 switches to be interconnected and managed as a single logical device, simplifying network management and enhancing scalability.
Advanced Security: Includes comprehensive security features such as MACsec, access control lists (ACLs), and 802.1X authentication to protect network integrity.
Quality of Service (QoS): Ensures optimal performance for critical applications with advanced traffic prioritization and bandwidth management.
Layer 2 and Layer 3 Features: Supports a wide range of Layer 2 and Layer 3 features, including VLANs, link aggregation, static routing, and dynamic routing protocols.
Energy Efficient: Complies with Energy Efficient Ethernet standards, reducing power consumption and operational costs.
Flexible Management: Managed through Junos OS, offering a consistent and straightforward management interface across all Juniper switches.
Applications
Enterprise Campus Networks: Ideal for enterprise campus networks requiring high performance, scalability, and PoE+ support for various devices.
Data Centers: Enhances data center connectivity with high-density ports and robust performance, supporting both top-of-rack and end-of-row deployments.
Branch Offices: Provides reliable and scalable network connectivity for branch offices, ensuring seamless integration with the main network.
Educational Institutions: Suitable for schools and universities needing high-performance network solutions with PoE+ support for classrooms and labs.
Healthcare Facilities: Ensures secure and reliable network connectivity for medical devices, IP phones, and wireless networks in hospitals and clinics.
Specifications
Port Configuration:
48 x 10/100/1000BASE-T Ethernet ports with PoE+
4 x 1/10GbE SFP/SFP+ uplink ports
PoE+ Budget: 1,440W total power budget
Switching Capacity: 256 Gbps
Forwarding Rate: 144 Mpps (million packets per second)
Layer 2 Features: VLAN support, Spanning Tree Protocol (STP), Rapid STP (RSTP), Multiple STP (MSTP), Link Aggregation
Layer 3 Features: Static routing, RIP, OSPF, BGP, IS-IS, Inter-VLAN routing
Security Features: 802.1X authentication, MACsec, port security, ACLs, DHCP snooping, IP Source Guard, secure management protocols (SSH/SSL)
Quality of Service (QoS): 8 hardware queues per port, traffic prioritization, and rate limiting
Management: Junos OS, CLI, web-based GUI, SNMP, RMON
Energy Efficiency: IEEE 802.3az Energy Efficient Ethernet (EEE)
Dimensions: 1.75 x 17.5 x 18.2 inches (4.45 x 44.5 x 46.2 cm)
Weight: 17.6 lbs (8 kg)
Operating Temperature: 32°F to 113°F (0°C to 45°C)
Power Supply: Dual redundant, hot-swappable power supplies
Compliance: CE, FCC, UL, and other relevant certifications
Warranty: Limited Lifetime Warranty
Why Choose the EX4300-48P?
Trusted Manufacturer: Juniper Networks is a leading provider of networking solutions known for their performance, reliability, and innovation.
High Port Density with PoE+: 48 PoE+ ports provide ample connectivity and power for various network devices, simplifying deployment and reducing infrastructure costs.
Scalability: Virtual Chassis technology enables easy scalability and simplified management by interconnecting multiple switches.
Advanced Security: Comprehensive security features protect your network from unauthorized access and threats.
Robust Performance: Delivers high switching capacity and forwarding rates, ensuring smooth and reliable network performance.
Energy Efficient: Reduces power consumption, contributing to lower operational costs and environmental sustainability.
Flexible Management: Managed through Junos OS, ensuring a consistent and user-friendly experience across all Juniper devices.
Reliable and Resilient: Built with Juniper’s renowned quality and reliability, ensuring minimal downtime and robust performance.
By choosing the Juniper EX4300-48P, you are investing in a high-performance, scalable, and secure Ethernet switch that delivers exceptional connectivity, advanced security, and easy management, making it an excellent choice for your business or organization's network infrastructure.