Juniper Networks EX4300-48T-AFI Ethernet Switch

Alta Technologies buys & sells new, used, and refurbished Juniper Networks EX4300-48T-AFI 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.

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Juniper Networks EX4300-48T-AFI Ethernet Switch Information:

The Juniper Networks EX4300-48T-AFI Ethernet Switch is part of the EX4300 line, featuring a 48-port configuration with 10/100/1000BASE-T connectivity and a 350W AC power supply with back-to-front airflow. These 1 Gigabit Ethernet (1GbE) switches can operate as standalone units or integrate seamlessly into Virtual Chassis, Virtual Chassis Fabric, or Junos Fusion switching architectures, catering to diverse high-performance campus and data center access requirements.

Juniper's Virtual Chassis technology allows up to 10 EX4300 and/or EX4600 switches to be interconnected and managed as a unified device, providing a scalable solution for network expansion. With a comprehensive set of Layer 2 and Layer 3 switching capabilities, the EX4300 supports various deployment scenarios, from campus and branch to data center access.

The switch offers flexibility with options for both 1GbE access and multigigabit configurations. Additionally, integration with the Juniper Networks QFX5100 line facilitates streamlined management and nondisruptive 10GbE server upgrades. The EX4300 series supports high-speed connectivity through multiple 40GbE QSFP+ ports and offers a versatile uplink module supporting both 1GbE and 10GbE options, enabling efficient connectivity to aggregation- or core-layer switches across different floors or buildings with a 320 Gbps backplane.

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Juniper Networks EX Series Switches Offerings:

Juniper Networks EX4300-48T-AFI Ethernet Switch Specifications:

  • DRAM: 2 GB with Error Correcting Code (ECC)
  • Flash: 2 GB
  • CPU: 1.5 GHz Dual-Core PowerPC CPU
  • GbE port density per system: 56 (48 host ports + four 40GbE ports + optional fourport 1/10GbE uplink module)
  • Power Supply Rating: 350 W AC dual load-sharing hot-swappable internal redundant power supplies

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