Name: QFX5220-32CD-D-AFI Juniper 32x QSFP56-DD 400GbE Data Center Switch
Brand: Juniper Networks
SKU: QFX5220-32CD-D-AFI
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The QFX5220-32CD-D-AFI offers a robust solution for high-density, high-speed data center switching. It fits environments that demand reliable 400GbE connectivity and supports scalable network designs with flexibility for future growth.

General Information
Brand	Juniper Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	32-Ports
Port Type	QSFP / QSFP+
Port Speed	400 Gbps
POE Support	No
Switching Capacity	12.8 Tbps
Switch Forwarding Rate	25,000,000,000 pps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 3
Connector Type	QSFP56-DD

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, OSPFv3, BGP, IS-IS, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	USB Console,Serial Console (RJ-45),RJ-45
Security Features	802.1X,ACLs,RADIUS,TACACS+
Management Type	In-Band Management,Out-of-Band Management
Remote Management Protocol	SNMP,SSH,NETCONF,RESTCONF

Power & Cooling
Fans	Hot-swappable redundant fans
Power Supply	Hot-swappable redundant AC power supplies (field-replaceable)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL

Product Description
The QFX5220-32CD-D-AFI is a high-performance network switch designed to handle demanding data center environments. It offers 32 QSFP56-DD ports, each capable of delivering 400GbE speeds, enabling rapid data movement and aggregation. This switch is commonly found in large-scale data centers and enterprise environments where dense, high-speed connectivity is essential. Built for network architects and IT professionals seeking scalable and efficient infrastructure, it balances powerful switching capacity with reliable hardware design. Key Features Supports 400GbE throughput across 32 high-density QSFP56-DD ports Delivers low latency suitable for latency-sensitive applications Equipped with advanced hardware designed for high availability Enables scalable fabric architectures with robust routing capabilities Compatible with automation tools and modern network protocols This switch plays a critical role in managing data flows within complex network topologies, ensuring reliable and consistent operation. Its performance and scalability make it a foundational element in infrastructures requiring sustained high bandwidth and resilience.

Use Cases
This switch is typically deployed in environments that require substantial bandwidth and low latency, such as hyperscale data centers and enterprise core networks. Network engineers and IT operators benefit most from its ability to manage large traffic volumes efficiently. How It's Used: Aggregating high-speed connections in hyperscale data center fabrics Serving as a core switch in large enterprise network infrastructures Supporting high-performance computing clusters with dense, low-latency links Integrating into scalable network topologies for cloud service providers Facilitating edge computing deployments requiring high throughput In these settings, the QFX5220-32CD-D-AFI helps maintain operational efficiency and scalability, ensuring that network performance remains consistent as demands evolve. Its design supports critical workloads where speed and reliability are paramount.