Name: N3248X-ONF Dell 48x10GbE SFP+ 2x40GbE QSFP+ Layer 2/3 Managed Switch
Brand: Dell
SKU: N3248X-ONF
Price: 2367.25 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The N3248X-ONF switch provides a powerful foundation for 10GbE networking with its 48 SFP+ ports and 2 40GbE uplinks. It fits well in data center and enterprise network layers where dense, high-speed connectivity is required. The switch supports advanced Layer 2 and Layer 3 features, enabling versatile routing and switching capabilities while running on Dell's OS10 to facilitate open and programmable network architectures.

General Information
Brand	Dell
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	SFP+,QSFP+
Number of Ports	48-Ports
Port Type	RJ-45, SFP+, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10G,40G
UpLink Ports	2 x 40G QSFP+
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	SFP+,QSFP / QSFP+,RJ-45,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI,SSH,Telnet,SNMP,Out-of-band RJ-45 management
Security Features	ACLs,802.1X,SSH,RADIUS/TACACS+,Storm control,Port security
Management Type	In-band and Out-of-band (CLI/SNMP/SSH)
Security	Yes
Remote Management Protocol	SSH,Telnet,HTTP/HTTPS,SNMP

Power & Cooling
Fans	Hot-swappable redundant fans
Power Supply	Hot-plug, redundant AC power supplies (model dependent)

Physical Characteristics
Weight	3.00
Operating Temperature	0 to 40 C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, UL
Compliant Standards	IEEE 802.1Q,IEEE 802.1p,IEEE 802.3ad (LACP),IEEE 802.3x,IEEE 802.1X

Product Description
The N3248X-ON is a 50-port network switch designed to deliver robust connectivity with 48 10GbE SFP+ ports and 2 40GbE QSFP+ uplink ports. Often found in data centers and enterprise networks, it supports a wide range of Layer 2 and Layer 3 networking protocols. Engineered for IT professionals and network administrators, this switch is built to handle demanding environments where high throughput and low latency are essential. It is commonly used in setups that require scalable and flexible networking solutions. Key Features Provides high-density 10GbE connectivity with 48 SFP+ ports and dual 40GbE QSFP+ uplinks Includes comprehensive Layer 2 switching and Layer 3 routing capabilities Runs Dell’s OS10 for enhanced programmability and open networking support Offers strong performance with low latency suitable for complex network architectures Supports automation and telemetry features to streamline network management This switch plays a crucial role in delivering reliable and scalable network performance. Its design balances throughput and feature set to meet the needs of evolving data center and enterprise infrastructures. IT teams benefit from its consistent operation and flexible deployment options that support growth and modernization.

Use Cases
The N3248X-ONF is commonly deployed in environments where high port density and speed are necessary. It is suitable for enterprise core and aggregation layers as well as data center top-of-rack deployments. Network professionals managing virtualization, storage clusters, and high-throughput applications find it valuable for its flexibility and performance. How It's Used: Aggregating server traffic in medium to large data center racks with 10GbE connectivity Serving as a core switch in enterprise networks requiring Layer 3 routing Supporting virtualized infrastructure with low-latency and high-bandwidth links Facilitating storage area network (SAN) traffic with high-speed uplinks and port density Enabling automation and telemetry in modern open networking environments This switch enhances network scaling and operational efficiency by providing consistent throughput and advanced network services. It adapts well to evolving infrastructure demands, helping IT teams maintain reliable and agile network performance across complex deployments.