Juniper EX4400‑48P 48‑Port Gigabit PoE/PoE+ Enterprise Ethernet Switch
The Juniper EX4400‑48P is a 1 RU enterprise access switch delivering 48× Gigabit PoE/PoE+ ports and 2×100 GbE uplinks, with advanced Junos OS features and AI‑driven cloud management for modern network deployments.
- Description
Description
The Juniper EX4400‑48P is a high‑performance, fixed‑configuration enterprise access and distribution switch designed for today’s modern networks with heavy demand for PoE/PoE+ connectivity. Running on Juniper’s Junos OS and tightly integrated with Juniper Mist Wired Assurance, the EX4400‑48P delivers advanced Layer 2/Layer 3 switching, robust security, and AI‑driven monitoring and automation, making it ideal for campus, branch, and wiring closet deployments.
This 1 RU switch features 48 Gigabit Ethernet RJ‑45 ports with 802.3af/802.3at PoE/PoE+ support, providing up to 30 W per port — suitable for powering wireless access points, VoIP phones, IP surveillance cameras, and other powered devices. In addition, it includes 2× 100 GbE QSFP28 uplink ports for high‑capacity aggregation to core/distribution layers or for Virtual Chassis interconnects. The EX4400‑48P also supports EVPN‑VXLAN, MACsec encryption, and optional extension modules (e.g., 4×10 GbE or 4×25 GbE), giving network architects flexibility to adapt to diverse topologies.
Integrated AI‑driven Mist Wired Assurance enhances deployments with automated configuration, anomaly detection, proactive troubleshooting, and rich analytics, helping reduce operational complexity and improve user experience. With strong performance, high PoE capacity, and extensive feature support, the EX4400‑48P is a versatile choice for enterprise edge access.
Key Features:
• 48× Gigabit RJ‑45 ports with 802.3af/802.3at PoE/PoE+ (up to 30 W per port) for powered devices such as APs, phones, and cameras.
• 2× 100 GbE QSFP28 uplink ports for high‑bandwidth aggregation or Virtual Chassis links.
• Runs Junos OS with advanced Layer 2/Layer 3 capabilities including EVPN‑VXLAN, routing, QoS, and ACLs.
• AI‑Driven Juniper Mist Wired Assurance for automation, monitoring, and analytics.
• Support for MACsec encryption, Virtual Chassis clustering, and extension modules for added flexibility.
• Redundant power and fan options with configurable airflow for reliable operation in rack environments.
