Juniper Networks EX4300-48MP Ethernet Switch

Alta Technologies buys & sells new, used, and refurbished Juniper Networks EX4300-48MP Ethernet Switches and upgrades. Whether you need a complete model or simply require a feature or part, we carry a broad array of Juniper Networks Switches.

With over 1.5 million products IN STOCK, Alta Technologies is one of the leading Juniper Switches dealers in the area. We also buy your excess equipment.

Contact us about complete systems or parts for the Juniper Networks EX4300-48MP Ethernet Switch (to buy or sell)
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Juniper Networks EX4300-48MP Ethernet Switch Information:

The Juniper Networks EX4300-48MP Ethernet Switch is part of the EX4300 line, offering the performance and scalability needed for both campus and data center Gigabit Ethernet (GbE) access switch deployments. Leveraging Juniper's renowned Virtual Chassis technology, the EX4300 enables seamless scaling of up to 10 members, providing high availability and plug-and-play scalability. With a combination of compact, pay-as-you-grow economics and low power consumption, the EX4300 with Virtual Chassis facilitates agile deployments, enhancing revenue and productivity for businesses.

This Ethernet switch, equipped with a full suite of Layer 2 and Layer 3 switching capabilities, supports diverse deployments, including campus, branch, and data center access. As network requirements evolve, the Virtual Chassis technology allows up to 10 EX4300 switches to be interconnected and managed as a single device, offering a scalable and adaptable solution for expanding network environments. The EX4300 seamlessly integrates with other Juniper switches like QFX3500, QFX3600, and QFX5100, enabling non-disruptive 10GbE server upgrades and simplified management in mixed access environments.

Interconnection through multiple 40GbE QSFP+ transceiver ports forms a 320 gigabit per second (Gbps) backplane, while a flexible uplink module supports both 1GbE and 10GbE options, providing high-speed connectivity to aggregation- or core-layer switches across multiple floors or buildings.

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Juniper Networks EX4300-48MP Ethernet Switch Specifications:

  • DRAM: 8 GB with Error Correcting Code (ECC)
  • Flash: 50 GB
  • CPU: 2.2 GHz Dual-Core Intel Broadwell CPU
  • GbE port density per system: 56 (48 host ports + four 40GbE ports + optional four-port 1/10GbE uplink module)
  • Power supplies: Autosensing 100-120 V/200-240 V; AC 715 W AFO, 1100 W AFO, 1400 W AFO dual load-sharing hot-swappable internal redundant power supplies

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