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.
Customer-Focused IT Hardware
Since 1995, we've poured all of our efforts into delivering products that match our client's expectations and exceeds their price savings target.
With our huge inventory and industry-leading engineers, customers tell us they trust Alta for our reliability, custom configurations, parts responsiveness, lightning fast delivery and savings to boot.
Request a BidHuge Inventory
"Aisles and aisles of servers & IT equipment. Experts at what they do."
-Ryan, President, Priority EnvelopeTrust & Longevity
“We trust Alta with refurbished equipment. The longevity of the product is just the same as if I had bought it from the distributor.”
-Traci Leffner, SovranAn IT Geek's Dream
“I have visited Alta’s warehouse, and they have just about everything.. It’s kind of like an IT Geek’s Dream in there.”
- Dustin Siemers, TechFixersJuniper 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).
Request a Quote TodayJuniper Networks QFX Series Switches Offerings:
- Juniper Networks QFX5100 Ethernet Switches
- Juniper Networks QFX5110 Ethernet Switches
- Juniper Networks QFX5120 Ethernet Switches
- Juniper Networks QFX5130 Ethernet Switches
- Juniper Networks QFX5200 Ethernet Switches
- Juniper Networks QFX5210 Ethernet Switches
- Juniper Networks QFX5220 Ethernet Switches
- Juniper Networks QFX5700 Ethernet Switches
- Juniper Networks QFX10000 Ethernet Switches
- Juniper Networks EX Series Switches
- Used Arista Switches
- Used Dell PowerConnect Switches & Routers
- Used Cisco Switches
- Refurbished Servers
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
No products found
Use fewer filters or clear all
Ship Today!
Global Logistics and an IN-STOCK inventory allow us to ship your systems, switches or parts Today!
Save 30-80%
Not only reliable, but with discounts up to 80% off of new, we have thousands of satisfied clients worldwide. Meet your IT project needs for less.
Equipment Buy-Back
We buy back your excess IT equipment for cash offer or trade-in, providing full data erasure and ITAD services.
Since 1995
Our product experts know servers, storage and networking equipment, delivering decades of experience in IT hardware.