Manufacturer: Juniper Networks, Inc
Manufacturer Part Number: QFX5120-48Y-D-AFI2
Manufacturer Website Address: http://www.juniper.net
Brand Name: Juniper
Product Series: QFX5100
Product Model: QFX5120-48Y
Product Name: QFX5120 Ethernet Switch
Marketing Information: The QFX5120 Switch delivers low latency, rich Layer 2 and Layer 3 features, and advanced EVPN- VXLAN capabilities, making it an ideal data center top-of-rack and aggregation switch for enterprise multicloud deployments.
Featuring Layer 3 gateway capabilities for routing between virtualized and bare-metal servers, the QFX5120 is designed for extremely agile data centers that require support for overlay/ underlay network architectures. Native 25GbE with 100GbE uplink ports on the QFX5120-48Y, combined with 32 ports of 100GbE on the QFX5120-32C, make the QFX5120 family ideal for leaf-and-spine network deployments.
Product Type: Layer 3 Switch
Interfaces/Ports
Uplink Port: Yes
Modular: Yes
Port/Expansion Slot Details: 
- 48 x 25 Gigabit Ethernet Expansion Slot
 - 8 x 100 Gigabit Ethernet Expansion Slot
 
Media & Performance
Media Type Supported: Optical Fiber
Ethernet Technology: 
- 25 Gigabit Ethernet
 - 100 Gigabit Ethernet
 
Network Technology:
- 25GBase-X
 - 100GBase-X
 
I/O Expansions
Number of Total Expansion Slots: 56
Expansion Slot Type: 
- SFP+
 - QSFP28
 
Shared SFP Slot: No
Number of SFP+ Slots: 48
Network & Communication
Layer Supported: 3
Management & Protocols
Manageable: Yes
Power Description
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Physical Characteristics
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Height: 1.7″
Width: 17.4″
Depth: 20.5″
Weight (Approximate): 23.70 lb
Miscellaneous
Environmentally Friendly: Yes
Environmental Certification: 
- RoHS-6
 - WEEE
 - REACH
 - China RoHS
 
Warranty
Limited Warranty: 1 Year