Name: QFX5110-48S-DC-AFI Juniper 48x SFP+ 10GbE 4x QSFP28 100GbE Switch
Brand: Juniper Networks
SKU: QFX5110-48S-DC-AFI
Price: 5206.79 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The QFX5110-48S-DC-AFI switch combines high-speed 10GbE and 100GbE ports to deliver fast, reliable connectivity in modern network environments. It fits well in data centers requiring scalable and low-latency switching infrastructure, offering a balance of performance and power efficiency without unnecessary complexity.

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
Number of Ports	52-Ports
Port Type	100G QSFP28, RJ-45, SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,100Gbps
UpLink Ports	4 x QSFP28 (100Gbps)
POE Support	No
Switching Capacity	1.76 Tbps (1760 Gbps)
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	SFP+,QSFP28,USB Console,Serial Console (RJ-45),RJ-45 (OOB Management)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, IS-IS, VRRP, PIM-SM, PIM-DM, IGMP, MLD, Policy-Based Routing (PBR), Route Maps
Remote Protocols	Yes
Management Interfaces	Console (RJ-45), USB Console, Out-of-band Management (RJ-45 10/100/1000)
Security Features	802.1X,ACLs,MAC limiting,Storm control,DHCP snooping,RADIUS,TACACS+
Management Type	CLI (Junos OS),Web (J-Web),SNMP
Remote Management Protocol	SSH,SNMP,NETCONF,REST,Telnet

Power & Cooling
Power	DC (-48V)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C

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

Product Description
The QFX5110-48S-DC-AFI is a high-performance network switch built for demanding data centers and enterprise infrastructures. It offers a dense mix of 48 SFP+ ports that provide 10 Gigabit Ethernet connections, complemented by 4 QSFP28 ports that enable 100 Gigabit Ethernet uplinks or interconnects. Commonly found in rack deployments where scalability and speed are essential, this switch supports environments that require low-latency packet forwarding and stable throughput. Network engineers and IT professionals rely on this unit to build robust, scalable network fabrics. Key Features High port density with a combination of 10GbE and 100GbE interfaces Low latency switching designed for efficient data center traffic flow Supports advanced Layer 2 and Layer 3 features for flexible network design DC power input optimizes energy use in power-sensitive setups Compact form factor suitable for rack integration This switch's design emphasizes consistent performance and operational reliability, making it a core component in network setups that demand sustained data throughput. Its architecture supports evolving network demands while maintaining efficient power consumption.

Use Cases
The QFX5110-48S-DC-AFI is typically deployed in environments where high port density and throughput are essential. It is suitable for organizations managing large data flows and requiring efficient traffic handling in data center racks or enterprise network cores. How It's Used: In data center top-of-rack deployments connecting servers with 10GbE and uplinks to 100GbE aggregation layers Within enterprise cores handling high-throughput traffic from multiple departments or sites As part of storage cluster networks demanding low latency and high bandwidth for data transfers In virtualized environments where flexible Layer 2/3 switching supports diverse traffic types In edge computing setups requiring compact, power-efficient switches with high speed ports By integrating this switch, network teams can maintain efficient data flow with scalability for future growth. Its reliability and throughput capabilities support critical infrastructure without adding undue complexity.