Juniper EX3300‑48P 48‑Port Gigabit PoE+ Ethernet Switch
The Juniper EX3300‑48P is a 48‑port Gigabit PoE+ Ethernet switch with 2 SFP uplinks, running Junos OS and supporting Virtual Chassis, ideal for enterprise access networks powering APs, phones, and cameras.
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The Juniper EX3300‑48P is a reliable and cost‑effective enterprise access layer Ethernet switch designed for small to medium‑sized networks, branch offices, and campus deployments. It runs Juniper’s Junos OS, offering a rich set of Layer 2 and basic Layer 3 features, robust security, and simple management workflows. With 48× 10/100/1000BASE‑T RJ‑45 ports and 802.3af/802.3at PoE+ support, it delivers flexible connectivity with power for devices such as wireless access points, IP phones, and security cameras directly over Ethernet cabling.
Two uplink ports (typically 1 GbE SFP) provide high‑speed connections to aggregation switches or core routers, and the switch supports Virtual Chassis technology for easy scaling and management — enabling multiple switches to operate as a single logical system. With a compact form factor and energy‑efficient design, the EX3300‑48P is well suited for enterprise access networks where space, cost, and PoE delivery matter.
Key Features:
• 48× 10/100/1000BASE‑T RJ‑45 access ports with PoE/PoE+ (802.3af/802.3at) support for powering endpoints.
• 2× 1 GbE SFP uplink ports for high‑speed aggregation to upstream switches or routers.
• Virtual Chassis support to unify multiple switches under a single control plane.
• Runs Junos OS with comprehensive Layer 2 (VLAN, STP, QoS) and basic Layer 3 features (static routing, RIP).
• Energy‑efficient architecture with fan options suitable for office or wiring closet installations.
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