About the product
The QFX5120 delivers low-latency, native 25GbE, rich Layer 2 and Layer 3 features, VXLAN overlay support, and 100GbEoverlay support, and 100GbE uplinks, making it the ideal switch for access and top-of-rack deployments.
Featuring Layer 3 gateway capabilities for bridging between virtualized and bare-metal servers, the QFX5120 is designed for extremely agile data centers that demand support for overlay/ underlay network architectures. The high-density 10GbE, 25GbE, 40GbE, and 100GbE ports also make the QFX5120 ideally suited for deployment as leaf-and-spine and leaf topologies.
Featuring Layer 3 gateway capabilities for bridging between virtualized and bare-metal servers, the QFX5120 is designed for extremely agile data centers that demand support for overlay/ underlay network architectures. The high-density 10GbE, 25GbE, 40GbE, and 100GbE ports also make the QFX5120 ideally suited for deployment as leaf-and-spine and leaf topologies.
- 100 Gigabit Ethernet provides high bandwidth performance, ease of use and reliability for your network backbone
- Supports layer 3 switching for enhanced performance and usability
- Managed switch provides a reliable foundation for your network
- Management capability provides control over setup and configuration of your network
- Built-in power supply to ensure all components are being supplied with accurate voltage
- Cascade to other network devices through the uplink port to expand your local area network
Technical Specifications
| Management & Protocols | |
| Manageable | Yes |
| Network & Communication | |
| Layer Supported | 3 |
| Power Description | |
| Power Source | Power Supply |
| Power Consumption | 272 W |
| Redundant Power Supply Supported | Yes |
| Interfaces/Ports | |
| Modular | Yes |
| Uplink Port | Yes |
| Port/Expansion Slot Details | 8 x 100 Gigabit Ethernet Expansion Slot |
| 48 x 25 Gigabit Ethernet Expansion Slot | |
| I/O Expansions | |
| Expansion Slot Type | SFP+ |
| QSFP28 | |
| Number of SFP+ Slots | 48 |
| Shared SFP Slot | No |
| Total Number of Expansion Slots | 56.0 |
| Media & Performance | |
| Network Technology | 100GBase-X |
| 25GBase-X | |
| Ethernet Technology | 100 Gigabit Ethernet |
| 25 Gigabit Ethernet | |
| Media Type Supported | Optical Fiber |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | China Restriction of Hazardous Substances (China RoHS) |
| Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) | |
| Restriction of Hazardous Substances (RoHS) | |
| Waste Electrical and Electronic Equipment Directive (WEEE) | |
| Physical Characteristics | |
| Weight (Approximate) | 23.70 lb (10750.139169 g) |
| Form Factor | Rack-mountable |
| Height | 1.72" (43.69 mm) |
| Width | 17.36" (440.94 mm) |
| Depth | 20.48" (520.19 mm) |
| Compatible Rack Unit | 1U |
| General Information | |
| Product Type | Layer 3 Switch |
| Manufacturer Part Number | QFX5120-48Y-AFO |
| Manufacturer Website Address | http://www.juniper.net |
| Manufacturer | Juniper Networks, Inc |
| Product Model | QFX5120-48Y |
| Product Name | QFX5120 Ethernet Switch |
| Product Series | QFX5100 |
| Brand Name | Juniper |
Product compare
Product warranty
Standard manufacturer warranty as applicable
Return policy
15 days return in original condition.
Price guarantee
!00% we are always lower than market price.
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