Juniper EX4300-48P Gigabit Access Switch

The Juniper EX4300-48P is a high-capacity, PoE+ enabled gigabit switch designed for enterprise access layer deployments. With 48 10/100/1000BASE-T ports all capable of Power-over-Ethernet (PoE+), it’s ideal for powering devices like wireless APs, IP cameras, and VoIP phones. Moreover, it includes 4 QSFP+ ports, which can be used as uplinks or for Virtual Chassis deployment so multiple switches can be managed as a single logical unit. The switch is built for reliability, with hot-swappable fans and redundant power supplies, ensuring that uptime is maximized even under heavy use. In addition, the 1100W AC power supply delivers a ~950W PoE budget to support full-load PoE setups.

Key Features & Benefits (Juniper EX4300-48P)

• Deliver PoE+ on all 48 ports, so you can connect and power access points, IP phones, and cameras without extra adapters.
• Use 4 QSFP+ uplink/stacking ports, which let you expand capacity or join multiple switches in a Virtual Chassis.
• Achieve up to 496 Gbps switching capacity and ~369 Mpps forwarding, ensuring wire-speed data transfers at scale.
• Take advantage of hot-swappable fans and redundant power supplies, which minimize downtime in critical environments.
•  Manage up to 10 switches as a single logical device through Virtual Chassis, reducing operational complexity.

Use Cases:

• Deploy in enterprise or campus access layers to power wireless APs, VoIP phones, and IoT devices efficiently.
• Use it in offices, schools, or hospitals where every port may need to supply PoE+ for critical devices.
• Expand branches smoothly: Install the EX4300-48P in branch offices and then scale easily as user and device counts grow.
• Simplify IT operations: Consolidate multiple switches into a Virtual Chassis, and therefore cut down on time spent managing individual units.

📂 Data Sheet