Name: 8N75N Dell 48-Port 10GbE SFP+ Open Networking Switch S4048-ON
Brand: Dell
SKU: 8N75N
Price: 389.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 8N75N S4048-ON switch provides a solid foundation for 10GbE networking with its 48 SFP+ ports, fitting seamlessly into data center racks. It functions as a versatile device that supports different network operating systems, which lets users select or change the software according to their requirements. This flexibility makes it a practical choice for various enterprise and service provider environments where adaptability and speed are both important.

General Information
Brand	Dell
Part Number	8N75N
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	SFP+, QSFP / QSFP+
Port Speed	10GbE,40GbE
UpLink Ports	6 x 40GbE (QSFP+)
POE Support	No
Switching Capacity	1.44 Tbps
VLAN Support	Yes
Max VLANs Supported	4094
Layer Support	Layer 3
Connector Type	SFP+,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, HSRP, PIM-SM, IGMP, Policy-Based Routing (PBR), Route Maps
Remote Protocols	Yes
Management Type	CLI, SNMP, Web GUI
Remote Management Protocol	SNMPv1/v2/v3, SSH, Telnet, HTTP/HTTPS, RMON

Power & Cooling
Fans	3 hot-swappable redundant fans

Physical Characteristics
Dimensions	1.73 x 17.5 x 20.5 in
Weight	5.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The Dell S4048-ON is an open networking switch built for high-performance 10 Gigabit Ethernet connectivity using SFP+ ports. Commonly found in data centers and enterprise networks, it provides flexible networking options by supporting a variety of network operating systems, allowing IT teams to customize based on their infrastructure needs. This switch is often used by network administrators and IT professionals who require reliable, low-latency connections to support demanding applications such as virtualization, storage, and cloud services. Its 1U design fits well into standard racks, helping to optimize space without compromising on performance. Key Features Offers 48 SFP+ 10GbE ports for dense, high-speed connectivity Supports open networking with multiple OS choices for flexibility Low latency ideal for virtualization and large data transfers 1U rackmount design for efficient space usage Advanced Layer 2 and Layer 3 features for versatile network setups This switch is typically deployed in enterprise data centers or high-demand network environments where speed and flexibility are critical. It plays a key role in ensuring fast data movement and network reliability without taking up excessive rack space. The open networking approach means organizations can tailor the switch software to best fit their operational practices and future expansion plans.

Use Cases
The Dell 8N75N S4048-ON switch is primarily utilized in data center and enterprise network environments where high-density 10GbE connectivity is required. It serves network administrators and IT professionals managing scalable, high-performance infrastructures that demand both hardware reliability and operational flexibility. How It's Used: Deploying top-of-rack (ToR) switches in enterprise data centers to support virtualization and storage traffic aggregation. Facilitating open networking in service provider environments, enabling customized OS deployments for specialized network functions. Integrating into high-throughput computing clusters requiring low latency and high bandwidth connectivity. Supporting campus backbone networks where scalable 10GbE uplinks are necessary for inter-building connectivity. Enabling network edge deployments in multi-tenant data centers, allowing flexible OS changes for tenant isolation and customization. This switch enhances operational efficiency by allowing seamless integration with various open network operating systems, enabling tailored management and automation strategies. Its compact rackmount design and high port density facilitate scalability without significant spatial overhead, supporting evolving network performance requirements.