Juniper Networks QFX5120-48T Ethernet Switch

Alta Technologies buys & sells new, used, and refurbished Juniper Networks QFX5120-48T 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 QFX5120-48T Ethernet Switch Information:

The Juniper Networks QFX5120-48T Switch is a versatile and high-performance 10GbE/100GbE data center leaf and campus distribution switch, offering exceptional wire-speed packet performance and minimal latency. This switch features 48 dual-speed 1GbE/10GbE RJ-45 copper downlink ports and six dual-speed 100GbE (QSFP28)/40GbE (QSFP+) uplink ports, providing a total throughput of up to 2.16 Tbps (bidirectional) with ultra-low latency as low as 550 nanoseconds. Equipped with a powerful 2.2 GHz quad-core Intel CPU, 16 GB memory, and 100 GB SSD storage, the QFX5120-48T ensures robust performance.

The switch supports breakout cables, allowing each 100GbE QSFP28 port to be divided into four 25GbE SFP28 ports, and each 40GbE QSFP+ port into four 10GbE SFP+ ports, expanding the total number of 25GbE and 10GbE ports to 72. Additionally, the QFX5120 switch models offer advanced Junos OS features, including Ethernet VPN-Virtual Extensible LAN (EVPN-VXLAN), BGP add-path, L3 VPN, MPLS, and robust automation capabilities with support for Python and zero-touch provisioning (ZTP).

Juniper Networks QFX Series Switches Offerings:

Juniper Networks QFX5120-48T Ethernet Switch Specifications:

Switching capacity: 2.16 Tbps (bidirectional)/1 Bpps
Port densities(10/25/40/50/100/400GbE):
- 48 x 1/10GbE RJ-45
- 6 x 40/100GbE
Power consumption:
- Max load: 450W
- Typical load: 300W
Buffer capacity: 32MB
MAC addresses: 288,000

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