Name: QFX5120-32C-DC-AFO Juniper 32-Port QSFP28 100GbE Switch Airflow
Brand: Juniper Networks
SKU: QFX5120-32C-DC-AFO
Price: 17386.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The QFX5120-32C-DC-AFO switch provides a high-density 100GbE platform tailored for data center and enterprise network layers. It fits into network fabrics where speed, efficiency, and cooling performance are priorities, delivering consistent throughput and flexible deployment options.

General Information
Brand	Juniper Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	32-Ports
Port Type	100G QSFP28
Port Speed	100Gbps
POE Support	No
Switching Capacity	6.4 Tbps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	QSFP28

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, IS-IS, VRRP, PIM-SM, IGMP, Policy-Based Routing (PBR), Route Maps
Remote Protocols	Yes
Management Interfaces	RJ-45 Management Ethernet,Serial Console (RJ-45),USB Console
Security Features	802.1X,ACLs,MAC limiting,DHCP snooping,IP source guard,Storm control
Management Type	CLI,Web UI (Junos Space),SNMP
Remote Management Protocol	SSH,HTTPS,SNMP,Telnet
Routing Protocol	Static,OSPF,OSPFv3,BGP,IS-IS,VRRP

Power & Cooling
Fans	Front-to-back hot-swappable fans
Power	DC (field-specific model)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus
Compliant Standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.3by, IEEE 802.3x

Product Description
The QFX5120-32C-DC-AFO is a robust network switch offering 32 QSFP28 ports capable of 100 Gigabit Ethernet speeds. It is commonly found in modern data centers and enterprise networks where high bandwidth and low latency are critical. Built for IT professionals managing complex network infrastructures, it supports scalable and flexible connectivity options. Key Features Delivers consistent 100GbE performance across 32 ports for high-density deployments Advanced Airflow cooling to maintain optimal operating temperatures Supports comprehensive Layer 2 and Layer 3 features for efficient network traffic management Offers low latency suitable for virtualization and high-performance computing Designed with power efficiency in mind, compatible with DC power sources This switch serves an essential role in streamlining network operations by providing reliable, scalable connectivity with sustained performance under demanding conditions. Its design ensures dependable operation and efficient heat dissipation, making it a practical solution for maintaining network stability.

Use Cases
The QFX5120-32C-DC-AFO is typically deployed in data center environments requiring scalable, high-speed connectivity. It benefits network administrators overseeing virtualization platforms or storage clusters who need low latency and reliable throughput. This switch also suits enterprise IT teams managing large campus or aggregation layers. How It's Used: Provides spine and leaf switching in virtualization-heavy data center architectures Supports high-bandwidth uplinks for storage area networks in enterprise settings Deployed in aggregation layers within campus networks for reliable traffic management Used in edge computing setups requiring compact, high-performance switching Facilitates connectivity in multi-tenant data centers with dense port requirements Overall, it enhances operational efficiency and network scalability by delivering consistent, high-speed connections with efficient thermal design. This supports stable performance across demanding workloads and varied deployment scenarios.