Juniper EX2300 48MP Switch

Key Features of the Juniper EX2300-48MP

Advanced Multigigabit Connectivity for Wave 2 Access Points

The EX2300-48MP delivers cutting-edge network performance with 32 standard Gigabit Ethernet ports plus 16 specialized 2.5 Gbps access port options specifically designed to accommodate higher speed IEEE 802.11ac Wave 2 access points. This unique configuration enables organizations to support increasingly demanding wireless deployments while maintaining backward compatibility with existing infrastructure. The Juniper Networks EX2300 Ethernet switch offers seamless integration with Wave 2 access points through its multigigabit capabilities, ensuring that businesses can fully leverage the bandwidth potential of modern wireless technologies without network bottlenecks.

Comprehensive Power over Ethernet Solutions

Featuring an impressive 750-watt PoE budget, the EX2300-48MP can deliver up to 30 watts of standards-based 802.3at PoE+ to multiple devices simultaneously, including telephones, video cameras, IEEE 802.11ac WLAN access points and other connected devices. The PoE-enabled EX2300 switches include robust power management capabilities that automatically optimize power distribution based on device requirements. This comprehensive Power over Ethernet implementation supports both standards-based 802.3af Class 3 and standards-based 802.3at PoE+ standards, enabling flexible deployment of powered devices across diverse network environments supporting today’s converged network access deployments.

Enterprise-Grade Performance with ASIC-Based Forwarding

Built on existing field-proven Juniper Networks technology, the EX2300-48MP incorporates an ASIC-based Packet Forwarding Engine (PFE) that ensures wire-rate forwarding even with all control plane features enabled. This Packet Forwarding Engine delivers consistent performance across all 48 access ports plus six 10GbE SFP+ uplinks, maintaining low latency and high throughput essential for modern enterprise applications. The proven Juniper Networks technology foundation provides the same level of reliability that Juniper Networks routers bring to the world’s largest service provider networks, ensuring consistent operation in demanding production environments.

Simplified Network Management Through Virtual Chassis Technology

The Virtual Chassis technology enables up to four interconnected EX2300 switches to operate as a single logical device, dramatically simplifying network administration and reducing operational complexity. This Virtual Chassis configuration allows centralized management, eliminating the need for individual switch configuration while providing enhanced redundancy and load distribution. The SFP+ uplinks provide high-speed connectivity via standard 10GbE optics interfaces, enabling seamless integration into existing network infrastructures. Fixed power supply and uplink ports ensure operational simplicity while supporting flexible, environmentally friendly deployment options in space-constrained environments.

Specifications of the Juniper EX2300-48MP

Hardware Specifications

Port Density and Connectivity Options

The Juniper Networks EX2300 Ethernet switch provides exceptional Gbps access port options with its innovative 48-port configuration. The 32 traditional 10/100/1000BASE-T ports support standard Gigabit Ethernet connectivity, while 16 dedicated multigigabit ports provide 100/1000/2500 Mbps capabilities specifically optimized for versions offering multigigabit support. The six 10GbE SFP+ uplinks provide high-speed backbone connectivity via standard 10GbE optics interfaces (optional), enabling seamless integration with aggregation switches and core network infrastructure. This port density configuration supports the most demanding access layer requirements while maintaining the compact 10-inch deep footprint for flexible, environmentally friendly deployment.

Software Capabilities and Protocol Support

Running the comprehensive Juniper Networks Junos operating system, the EX2300-48MP supports complete Layer 2 switching and basic Layer 3 protocols like RIP for enhanced routing capabilities. The switch includes Energy Efficient Ethernet (EEE) support on 1GbE ports to reduce power consumption and low acoustic fans operation. Advanced features include Virtual Chassis configuration for simplified management, Redundant Trunk Group (RTG) for port redundancy, and comprehensive security features including 802.1X authentication. The system supports automated provisioning through Juniper Mist Wired Assurance for cloud-based management and AI-driven network optimization.

EX2300 Series Family Comparison

Within the EX2300 family, the fixed-configuration Ethernet switches provide exceptional value through various model options. The EX2300-48MP offers the highest port density with multigigabit capabilities, while the EX2300-24MP provides a smaller footprint alternative. Standard models like EX2300-48P deliver traditional PoE without multigigabit support, and the EX2300-C series offers fanless operation for noise-sensitive environments. All models share the same Junos operating system foundation and support Virtual Chassis technology enabling up to four interconnected EX2300 switches to operate as a single management domain, ensuring consistent operational experience across different deployment scenarios.

At Network Republic, our end-user accounts are covered by a 1-Year Warranty on all hardware—whether New, New Open Box, New Pull, Refurbished, or Refurbished by Manufacturer —from the date of delivery. This warranty covers hardware defects under normal use and allows for repair, replacement, or in-house credit at our discretion.

For resellers and wholesale purchases, we offer a 30-Day Warranty limited strictly to functional issues or defects upon arrival, including dead-on-arrival (DOA) items; it does not apply to problems arising after prolonged use. Resellers are responsible for inspecting and testing products within the 30-day window. This warranty excludes accidental damage, misuse, cosmetic wear, third-party modifications, and software-related issues unrelated to hardware failure. Check out our full warranty policy here.

Software licenses are not covered under the standard return and warranty policies and need to be activated on the hardware within 7 days of receipt. Any issues need to be reported immediately, within 10 days, so we can issue an exchange. Under no circumstances will refunds be issued for software licenses.