Name: 04JJR Dell PowerSwitch S4048-ON 48 x 10G SFP+ + 6 x 40G QSFP+ Layer 3 Switch
Brand: Dell
SKU: 04JJR
Price: 314.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell PowerSwitch S4048-ON combines high-speed 10G connectivity with Layer 3 routing in a compact 1U rack-mountable unit. It fits well in data centers or enterprise networks, offering flexible port options and solid performance for managing complex network tasks.

General Information
Brand	Dell
Part Number	04JJR
Condition	Refurbished

Technical Information
Switch Ports	48 x SFP+; 6 x QSFP+
Number of Ports	54-Ports
Port Type	40G QSFP+, SFP+, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10 Gbps,40 Gbps
UpLink Ports	6 x QSFP+ (40GbE)
POE Support	No
Switching Capacity	1.44 Tbps
Switch Forwarding Rate	1,071.4 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	SFP+,QSFP+,USB Console,Serial Console (RJ-45)

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Security Features	ACLs, 802.1X, RADIUS, TACACS+, DHCP Snooping, IP Source Guard, Storm Control, SSH
Security	SSH, SSL/TLS, 802.1X, RADIUS, TACACS+
Remote Management Protocol	SNMPv1/v2/v3, SSH, Telnet, HTTP/HTTPS, REST API, NETCONF

Physical Characteristics
Weight	5.00

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

Product Description
This Dell PowerSwitch S4048-ON is built for environments demanding reliable, high-performance network switching. It handles large data flows with 48 SFP+ ports, making it suitable for connecting servers and storage devices at 10Gbps speeds. The 6 QSFP+ ports allow for flexible uplink options, scaling bandwidth as needed. Often found in data centers and enterprise networks, this switch is designed for IT professionals who need granular control and advanced Layer 3 features like routing and policy enforcement. It fits neatly into a standard 1U rack space, helping save valuable rack real estate. Key Features Provides robust Layer 3 routing for dynamic network management Delivers low latency and high throughput with 10G SFP+ ports Flexible uplink choices through 40G-capable QSFP+ ports Compact 1U form factor suitable for dense rack deployments Supports Ethernet standards for seamless integration Typically deployed in enterprise data centers or large-scale network environments, this switch supports demanding workloads without compromising performance. It plays a critical role in maintaining network efficiency and scalability as organizational needs grow.

Use Cases
The Dell PowerSwitch S4048-ON is typically deployed in environments requiring robust, high-throughput networking capabilities, such as data centers and large enterprise IT infrastructures. Network administrators managing virtualization platforms or high-performance computing clusters benefit from its Layer 3 routing and extensive 10G and 40G port options. How It's Used: Data center aggregation layer, connecting multiple server racks with low latency and high bandwidth. Enterprise campus core switch to support inter-VLAN routing and scalable uplink capacity for growing network demands. High-performance computing environments requiring rapid data transfers between compute nodes and storage arrays. Virtualization platforms where flexible Layer 3 routing supports dynamic network segmentation and traffic management. Service provider edge deployments requiring dense 10G connectivity with scalable 40G uplinks for customer networks. This switch enhances network operational efficiency by consolidating high-speed connectivity and Layer 3 routing in a single platform. Its scalable design supports evolving workloads while maintaining consistent performance under demanding traffic conditions.