Name: QFX5110-48S-AFO2 Juniper 48 SFP+ 4 QSFP28 25GbE 100GbE Layer 3 Switch
Brand: Juniper Networks
SKU: QFX5110-48S-AFO2
Price: 10164.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The QFX5110-48S-AFO2 combines high-density SFP+ and QSFP28 ports to address varied connectivity needs in data centers and enterprise networks. It delivers low-latency switching and supports both 10GbE and 100GbE speeds, making it adaptable for different network layers. With its redundant power supplies and support for advanced networking protocols, this switch fits well in scalable and resilient network architectures.

General Information
Brand	Juniper Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 SFP+
Number of Ports	48-Ports
Port Type	100G QSFP28, SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,100Gbps
UpLink Ports	4 x QSFP28 (100GbE)
POE Support	No
Switching Capacity	1.76 Tbps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 3
Connector Type	SFP+,QSFP28,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Junos OS,CLI,NETCONF,REST API,SSH,Telnet,Web UI,SNMP
Security Features	802.1X,RADIUS,TACACS+,ACLs,SSH,MAC limiting
Management Type	In-band,Out-of-band
Remote Management Protocol	SSH,Telnet,NETCONF,REST,SNMP

Physical Characteristics
Weight	3.00

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

Product Description
The QFX5110-48S-AFO2 is a high-performance network switch designed for demanding data center environments. It is commonly found in enterprise and service provider networks where high throughput and low latency are essential. The switch is built for network engineers and IT professionals who require flexible and scalable infrastructure. Key Features Provides wire-speed switching with minimal latency for data center workloads Offers flexible port configurations supporting both 10GbE and 100GbE connections Incorporates redundant AC power supplies to maintain continuous uptime Includes support for advanced routing protocols and automation Designed with robust hardware for stable operation under heavy network loads Its role in the network infrastructure is to deliver dependable, high-bandwidth connectivity with efficient traffic management. The switch ensures reliable performance and scalability, making it well-suited for growing network demands. Overall, the QFX5110-48S-AFO2 contributes to maintaining consistent network functionality without compromising speed or stability.

Use Cases
This switch is typically deployed in data centers and enterprise core or aggregation layers where high-bandwidth and low-latency switching are critical. Network operators and infrastructure teams benefit from its scalability and performance in environments that demand reliable connectivity and flexible port options. How It's Used: Core switching in medium to large data center environments Aggregation layer for enterprise networks requiring mixed 10GbE and 100GbE connections Supports virtualization clusters with high throughput and minimal delay Integrates into storage networks for efficient data flow management Facilitates spine-and-leaf architectures in scalable network designs By delivering consistent performance and flexibility, the QFX5110-48S-AFO2 helps maintain efficient network operations and supports evolving infrastructure needs. Its design accommodates future growth without compromising existing workload demands.