Name: QFX5110-48S-AFI-T2 Juniper 48 SFP+ 10Gbps 4 QSFP28 100Gbps Switch
Brand: Juniper Networks
SKU: QFX5110-48S-AFI-T2
Price: 16928.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The QFX5110-48S-AFI-T2 switch delivers a mix of high-density 10Gbps SFP+ ports and scalable 40Gbps/100Gbps QSFP28 uplinks, fitting well into data center and enterprise network architectures. It balances throughput and low latency while providing comprehensive protocol support for flexible deployment.

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
Switch Ports	48 x 10Gb SFP+
Number of Ports	52-Ports
Port Type	10G SFP+, 40G QSFP+, 100G QSFP28, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,40Gbps,100Gbps
UpLink Ports	4 x QSFP28 (100Gbps)
POE Support	No
Switching Capacity	1.76 Tbps
Switch Forwarding Rate	3,437,500,000 pps
DRAM	8 GB
Flash Memory	8 GB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Optional
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, Policy-Based Routing (PBR)
Remote Protocols	Yes
Management Interfaces	Junos CLI,Web UI,SSH,SNMP,NETCONF
Security Features	802.1X,ACLs,RADIUS/TACACS+,MACsec (optional)
Management Type	Managed
Security	Yes
Remote Management Protocol	SSH,SNMP,NETCONF,RESTCONF

Power & Cooling
Fans	Front-to-back redundant field-replaceable fans

Physical Characteristics
Weight	3.00

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus
Compliant Standards	IEEE 802.1Q,IEEE 802.1p,IEEE 802.3ad,IEEE 802.3

Product Description
The QFX5110-48S-AFI-T2 is a high-density switch that provides robust 10Gbps SFP+ and 100Gbps QSFP28 connectivity for demanding network environments. Often found in data centers and enterprise core or aggregation layers, this switch is built for organizations requiring scalable, reliable performance. Network engineers and IT professionals frequently use this model to enable high-throughput, low-latency switching in environments with heavy traffic flows and virtualization needs. Its architecture supports advanced networking features that cater to modern infrastructure demands. Key Features Delivers consistent 10Gbps performance across 48 SFP+ ports Equipped with 4 QSFP28 ports enabling 40Gbps and 100Gbps uplinks Offers low forwarding latency suitable for high-speed data processing Supports comprehensive Layer 2 and Layer 3 protocols Designed to integrate smoothly with Juniper’s network management tools This switch plays a crucial role in maintaining efficient network traffic flow and minimizing bottlenecks. Its reliability and throughput capabilities ensure steady performance under varying loads. Thanks to its robust design and feature set, the QFX5110-48S-AFI-T2 supports long-term network scalability and operational stability in complex IT environments.

Use Cases
The QFX5110-48S-AFI-T2 is typically deployed in data center aggregation or core network layers, where high-density 10Gbps and 100Gbps connections are needed. It serves IT teams managing infrastructure that demands reliable, low-latency switching and the ability to handle large data volumes. How It's Used: Aggregation switch in enterprise data centers managing virtualization workloads Network core device supporting storage clusters and high-throughput applications Edge switch in campus environments requiring dense 10Gbps connectivity Uplink aggregation for distributed access switches in medium to large-scale deployments Supporting high-speed interconnects in cloud service provider infrastructure This switch enhances operational efficiency by reducing latency and increasing bandwidth capacity in critical network segments. It supports scaling without sacrificing performance, making it a solid choice for evolving network demands.