Name: QFX5100-24Q-D-3AFI Juniper 24-Port 40GbE QSFP+ Switch 2 Expansion Slots
Brand: Juniper Networks
SKU: QFX5100-24Q-D-3AFI
Price: 1438.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The QFX5100-24Q-D-3AFI is a versatile switch offering high-density 40GbE connectivity with expandable options for enhanced network capabilities. It fits within data centers and enterprise networks that demand performance and flexibility without compromising reliability.

General Information
Brand	Juniper Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Layer 3, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	24-Ports
Port Type	10G SFP+, 40G QSFP+
Port Speed	40GbE
UpLink Ports	2
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 2, Layer 3
Connector Type	QSFP+,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes

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

Power & Cooling
Fans	Redundant hot-swappable fans

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

Product Description
The QFX5100-24Q-D-3AFI is a high-performance switch designed to support dense 40GbE QSFP+ connectivity. It is commonly found in data centers and large-scale network infrastructures where robust and scalable switching is essential. IT professionals and network engineers often rely on this switch for its blend of throughput and expandability. Key Features Provides 24 QSFP+ ports capable of 40GbE speeds for demanding network loads Includes two expansion slots to accommodate additional modules or uplink options Supports low latency forwarding tailored for high-speed applications Built with hardware optimized for consistent performance under heavy traffic Scalable architecture designed to grow with network demands Its role is to deliver dependable and efficient switching for environments requiring both capacity and flexibility. The QFX5100-24Q-D-3AFI maintains consistent throughput and stability, making it a reliable component in complex network topologies.

Use Cases
The QFX5100-24Q-D-3AFI is typically deployed in environments where high bandwidth and low latency are critical, such as data centers and large enterprise networks. Network architects and administrators benefit from its ability to handle intensive workloads while offering room for expansion. How It's Used: Aggregating 40GbE uplinks in data center spine and leaf designs Serving as a core switch in high-performance enterprise networks Supporting virtualization platforms with dense network traffic needs Providing flexible expansion capabilities for growing network environments Facilitating low-latency connectivity in storage and compute clusters In these settings, the switch supports efficient data flow and scalable infrastructure growth, enabling sustained operational performance and network scalability.