Comprehensive Product Overview

The Juniper EX2300-24P is a fixed-configuration, 1U rackmount Ethernet switch purpose-built for entry-level enterprise access layers, branch offices, retail locations, and small-to-medium campus networks requiring Power over Ethernet (PoE+) support. As part of Juniper’s EX2300 series, it balances high PoE power budget, port density, performance, and affordability for converged data, voice, video, and wireless traffic.

Equipped with 24x 10/100/1000BASE-T PoE+ ports (IEEE 802.3af/at, up to 30W per port) for powering and connecting end devices (wireless 802.11ac/ax APs, IP security cameras, VoIP phones, PoE sensors) and 4x SFP/SFP+ slots for flexible 1GbE (SFP) or 10GbE (SFP+) fiber uplinks to aggregation/core switches. Powered by Juniper’s ASIC-based Packet Forwarding Engine (PFE) and a 1.25GHz ARM CPU, it delivers 128 Gbps switching capacity and 95 Mpps wire-rate Layer 2 throughput without performance degradation.

Running on Junos OS, the EX2300-24P provides consistent, carrier-grade reliability across Juniper’s product portfolio, simplifying management and reducing operational complexity. It supports Virtual Chassis (up to 4 switches as one logical device) and Junos Fusion Enterprise (satellite mode), enabling scalable, unified network management for growing environments. With Energy Efficient Ethernet (EEE), robust enterprise security, and cloud management readiness, it meets modern enterprise demands for efficiency, security, and scalability.

Key Features & Business Benefits

1. High-Power PoE+ Port Configuration

• 24x 10/100/1000BASE-T PoE+ ports: IEEE 802.3af/at compliant, up to 30W per port; 370W total PoE budget.
• 4x SFP/SFP+ uplinks: Flexible 1GbE (SFP) or 10GbE (SFP+) fiber connections for high-speed aggregation/core links; supports diverse fiber media.
• Business Benefit: Eliminates external PoE injectors; powers high-density wireless APs and IP cameras, reducing hardware and cabling costs.

2. Wire-Speed Performance & Reliability

• 128 Gbps switching capacity and 95 Mpps Layer 2 throughput: Non-blocking performance for all ports, even under full load.
• ASIC-based PFE + Junos OS: Carrier-grade reliability; consistent performance with all control-plane features enabled.
• Business Benefit: Eliminates network bottlenecks; ensures stable performance for latency-sensitive applications (VoIP, video conferencing, IP surveillance).

3. Scalable Virtual Chassis & Fusion Support

• Virtual Chassis: Connect up to 4 EX2300 switches into a single logical device via SFP+ uplinks; one IP address for management.
• Junos Fusion Enterprise: Operate as a satellite device to merge multiple wiring closets into one management platform.
• Business Benefit: Scales networks without reconfiguring management; reduces IT overhead for multi-switch environments.

4. Layer 2 & Basic Layer 3 Capabilities

• Layer 2: 4096 VLANs, STP/RSTP/MSTP, LACP (802.3ad), LLDP, 16K MAC address table, port mirroring.
• Layer 3: Static routing, RIP, OSPF Lite, policy-based routing (PBR).
• Business Benefit: Supports segmented networks and basic routing; eliminates need for separate routers in small campuses/branches.

5. Simplified Management & Cloud Integration

• Junos OS: Unified CLI, J-Web GUI, SNMP, and Junos Space management; consistent experience across Juniper devices.
• Juniper Mist Wired Assurance: AI-powered cloud management for automated onboarding, provisioning, and troubleshooting.
• Business Benefit: Reduces IT training costs; accelerates deployment and resolves issues faster with cloud-driven automation.

6. Enterprise-Grade Security

• Port security: MAC limiting, 802.1X authentication, PEAP/TTLS support.
• Junos OS firewall filters: Control traffic access; prevent spoofing and unauthorized network entry.
• Business Benefit: Protects sensitive data; complies with enterprise security policies and regulatory requirements.

7. Energy Efficiency & Compact Design

• 1U rackmount: Space-saving form factor for standard 19-inch racks.
• Energy Efficient Ethernet (EEE): Reduces power consumption during low traffic; fixed 100–240V AC power supply.
• Business Benefit: Lowers energy bills; fits in space-constrained environments (branch closets, retail racks).

Technical Specifications

Ideal Application Scenarios

1. Enterprise Campus Access Layers: High-density PoE+ Gigabit connectivity for wireless APs, IP cameras, and workgroup devices in office buildings and classrooms.
2. Branch & Remote Offices: Compact, cost-effective PoE switching for small-to-medium branches; supports VoIP, video, data, and wireless convergence.
3. Retail & Hospitality: Connects IP cameras, POS systems, wireless APs, and guest networks in stores, hotels, and restaurants; PoE eliminates power adapters.
4. IP Surveillance Networks: Powers and connects high-resolution IP cameras in parking lots, buildings, and public spaces; reliable performance for 24/7 video streaming.
5. Converged Wireless Environments: Supports 802.11ac/ax Wave 2/3 wireless APs via PoE+; delivers Gigabit speeds for high-user-density Wi-Fi networks.

Supported Accessories & Modules

Compatible Transceivers (SFP/SFP+ Uplinks)

• 1GbE SFP: Juniper EX-SFP-1GE-SX (multimode, 550m), EX-SFP-1GE-LX (singlemode, 10km), EX-SFP-1GE-T (copper, 100m).
• 10GbE SFP+: Juniper EX-SFP-10GE-SR (multimode, 300m), EX-SFP-10GE-LR (singlemode, 10km), EX-SFP-10GE-ER (singlemode, 40km).

Management & Power Accessories

• RJ45 Console Cable: For local CLI management.
• USB Flash Drive: For Junos OS upgrades and configuration backups.
• Rack Mount Kits: Included for 19-inch rack installation.
• Power Cords: Standard AC power cable (100–240V).

Frequently Asked Questions (FAQ)

Q1: What is the PoE budget of the EX2300-24P?

A1: The EX2300-24P provides a 370W total PoE budget, supporting up to 24 ports of IEEE 802.3af/at PoE+ (up to 30W per port).

Q2: Can the EX2300-24P be managed via the cloud?

A2: Yes. It supports Juniper Mist Wired Assurance, a cloud-based management platform for automated onboarding, monitoring, and troubleshooting via AI-driven insights.

Q3: Does the EX2300-24P support 10GbE uplinks?

A3: Yes. The 4x SFP/SFP+ slots support both 1GbE (SFP) and 10GbE (SFP+) transceivers for flexible high-speed uplink connectivity.

Q4: What is Virtual Chassis, and how many switches can I connect?

A4: Virtual Chassis is a Juniper technology that merges multiple switches into one logical device. The EX2300-24P supports up to 4 switches in a Virtual Chassis via SFP+ uplink ports.

Q5: What is the difference between EX2300-24P and EX2300-24T?

A5: The EX2300-24P is a PoE+ switch (370W budget, 30W/port), while the EX2300-24T is a non-PoE model for environments without PoE requirements.

Q6: What operating system does the EX2300-24P use?

A6: It runs on Junos OS, Juniper’s unified operating system that delivers consistent features, security, and management across routers, switches, and firewalls.