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QFX5110 48S AFI2 High Density 1U Back To Front Airflow Switch Original New

Categories ICT Switch
Brand Name: Ju niper
Model Number: QFX5110 48S AFI2
Certification: CE
Place of Origin: USA
MOQ: 1pc
Payment Terms: T/T
Delivery Time: 1-3 working day
Price: $1800/piece
Part number: QFX5110 48S AFI2
Brief Description: QFX5110 aggregation switch
Details: SFP+ switch
Key Features: 100G uplink switch
Condition: Original new
Warranty: 1 year
Packing: original new
Lead time: 1-3 working day
Ship: DHL FEDEX UPS
Payment term: TT in advance
original: USA
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QFX5110 48S AFI2 High Density 1U Back To Front Airflow Switch Original New

QFX5110 48S AFI2 High-Density 1U Back-to-Front Airflow Switch

Product Overview

The QFX5110-48S-AFI2 is a high-density, low-latency 10GbE Layer 3 switch from Juniper Networks, designed for enterprise aggregation, top-of-rack (ToR), and leaf deployments in data center networks. It provides 48 x 10GbE SFP+ ports, along with 4 x 100GbE QSFP28 and 2 x 40GbE QSFP+ uplinks, supporting flexible breakout and high-throughput connectivity. The AFI2 model features back-to-front airflow, optimized for cold-aisle containment. The QFX5110 series runs on Junos OS, delivering rich features including EVPN-VXLAN, MACsec, automation, and telemetry.


Product Details

AttributeDescription
Product NameQFX5110-48S-AFI2
BrandJuniper Networks
Access Ports48 x 1G/10G SFP+
Uplink Ports4 x 100G QSFP28, 2 x 40G QSFP+
Max Switching Capacity2.56 Tbps
Forwarding Rate1.44 Bpps
Form Factor1U rack-mountable
Airflow DirectionBack-to-front (AFI2)
Power SupplyDual hot-swappable AC
CoolingRedundant hot-swappable fan modules
Operating SystemJunos OS
Ideal Use CasesData center ToR, enterprise aggregation, 10G migration, cloud networks

Key Features

48 x 10G SFP+ ports for high-density access/server connectivity

4 x 100G and 2 x 40G uplinks supporting spine or aggregation use

Back-to-front airflow (AFI2) suitable for cold-aisle cooling systems

Supports EVPN-VXLAN, BGP, OSPF, MPLS, and segment routing

MACsec encryption on selected ports for secure transmission

Automation-ready via REST APIs, NETCONF, Python, and Ansible

Breakout options from QSFP+ and QSFP28 ports to 4 x 10G or 4 x 25G

Ideal for transitioning from 10G to 100G network architectures


Technical Specifications

SpecificationValue
Downlink Ports48 x 10G SFP+
Uplink Ports4 x 100G QSFP28, 2 x 40G QSFP+
Switching Capacity2.56 Tbps
Forwarding Rate1.44 billion pps
Breakout SupportYes (100G to 4 x 25G or 4 x 10G)
AirflowBack-to-front (AFI2)
Power SupplyDual hot-swappable AC
Fan ModulesRedundant, hot-swappable
MACsecSupported on select ports
Operating SystemJunos OS
Form Factor1U
Automation SupportNETCONF, REST, Python, Ansible

Similar Models Comparison

ModelDownlink PortsUplink PortsAirflowMax CapacityUse Case
QFX5110-48S-AFI248 x 10G SFP+4 x 100G, 2 x 40GBack-to-front2.56 TbpsCold-aisle data centers
QFX5110-48S-AFO248 x 10G SFP+4 x 100G, 2 x 40GFront-to-back2.56 TbpsHot-aisle data centers
QFX5120-48Y-AFI248 x 25G SFP286 x 100G QSFP28Back-to-front3.6 TbpsLeaf/core in 25G environments
QFX5210-64C-AFI264 x 100G QSFP28Back-to-front12.8 TbpsSpine, high-performance compute

Sinanova specializes in supplying ICT networking equipment from leading brands such as Cisco, Huawei, and Juniper. Our product range includes switches, routers, firewalls, wireless access points and controllers, IP phones, video conferencing solutions, and more. We are committed to delivering original and reliable hardware along with professional ICT solutions—all at competitive prices. Our high-quality service ensures a smooth and hassle-free purchasing experience for our clients.


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