Awaiting product image
placeholder

Juniper Networks EX4300 48P – 48-Port Managed PoE Ethernet Switch

0 out of 5

The Juniper Networks EX4300-48P is a high-performance, fully managed Layer 3 Ethernet switch with 48 PoE/PoE+ ports, designed for enterprise campus, branch office, and converged network environments. It offers reliable connectivity, flexible power-over-Ethernet support, strong security features, and advanced management capabilities — ideal for modern network deployments that power devices like IP phones, wireless access points, and cameras directly from the switch.

Category:
Add to wishlist

Description

Ideal Use Cases

  • Enterprise access layer switch in branch or campus networks
  • Powering PoE endpoints (Wi-Fi APs, VoIP phones, surveillance cameras)
  • LAN environments requiring scalable routing and VLAN segmentation
  • Networks that benefit from stacking and unified management

The Juniper EX4300-48P is a versatile, high-performance PoE Ethernet switch tailored for modern enterprise networks that require reliable connectivity, rich features, and simplified operations.

Brand

Juniper

Ports & PoE Power

  • 48 × Gigabit Ethernet (1 Gb) PoE/PoE+ ports — deliver both data and electrical power over a single cable to connected devices.
  • Supports IEEE 802.3af/at PoE standards.
  • Total PoE power budget sized to support multiple high-power endpoints.

Uplink & Expansion

  • Built-in 4 × 10 GbE SFP+ uplink ports — for fiber or high-speed connections to the network core or distribution switches.
  • Flexible port density and uplinks enhance scalability.

Switching Performance

  • High switching capacity and non-blocking architecture — supports full throughput across all ports.
  • Low latency ideal for converged traffic (voice, video, data).

Layer 2 & Layer 3 Support

  • Full Layer 2 switching features (VLANs, STP/RSTP/MSTP, link aggregation).
  • Advanced Layer 3 routing: static, RIP, OSPF, and BGP (depending on license).
  • Virtual Chassis technology — allows stacking multiple switches into a single logical unit for simplified management.

Management Options

  • Junos® OS — industry-grade operating system with consistent CLI and automation support.
  • Web-based GUI for simplified configuration.
  • Command-Line Interface (CLI) for advanced control and scripting.
  • SNMP and remote management support.

Security Features

  • 802.1X network access control for authenticated device connectivity.
  • DHCP snooping, dynamic ARP inspection, and other safeguards against common threats.
  • Access Control Lists (ACLs) for traffic filtering and segmentation.

Power & Redundancy

  • Hot-swappable power supplies and fans (depending on model configuration).
  • Efficient power usage and PoE-aware power management.

Form Factor

  • 1U rack-mount chassis — fits standard server racks with clean cabling at the front panel.
  • Power-over-Ethernet support — powers devices like wireless APs, IP phones, and security cameras directly, reducing cabling and power adapters.
  • High port density — 48 PoE Ethernet ports with 10 Gb uplinks for scalable connectivity.
  • Advanced routing & stacking — Layer 3 features and Virtual Chassis simplify large network deployments.
  • Robust security and manageability — flexible management options with enterprise-grade security.

General Inquiries

There are no inquiries yet.