Juniper EX4300-32F Layer 3 Ethernet Switch — Refurbished
Save up to 80% over new list price on the Juniper Networks EX4300-32F, a high-performance Layer 3 fiber switch built for enterprise campus, branch office, and data center access deployments. Professionally tested, restored to factory defaults, and backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
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32x 1GbE SFP ports — high-density 100/1000BASE-X fiber connectivity
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4x 10GbE SFP+ uplink ports — built-in 10 Gigabit uplinks
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2x 40GbE QSFP+ ports — 40 Gigabit stacking and uplink capability
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Switching capacity: 464 Gbps | Throughput: 345 Mpps wire speed
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320 Gbps Virtual Chassis backplane — stack up to 10 switches as one logical device
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350W AC power supply included — hot-swappable, redundancy-ready
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Junos OS — consistent automation, advanced security, and simplified management
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1RU rack-mountable — compact form factor (17.4 x 1.7 x 16.4 in)
- MACsec encryption (IEEE 802.1ae) for line-rate hardware-based security
- Hot-swappable fans and power supplies for high availability
Why Buy Refurbished from Reef Telecom?
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10-Year Warranty — the longest in the refurbished telecom industry
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Free Shipping on orders over $300
- Every unit professionally tested and restored to factory defaults
- Environmentally responsible — extend the lifecycle of enterprise-grade equipment
Ideal Use Cases
The EX4300-32F is ideal for campus wiring closets, data center top-of-rack deployments, large branch offices, and any environment requiring high-density fiber access with Layer 2/Layer 3 switching. Deploy standalone or scale seamlessly with Virtual Chassis technology. Compatible with EX-UM-8X8SFP and EX-UM-2QSFP uplink modules (sold separately). Optics sold separately.
SKU: EX4300-32F-R | MPN: EX4300-32F | UPC: 832938064539
