Name: S4148FE-ON Dell 48x10GbE 4x100GbE 1.76Tbps ToR Switch
Brand: Dell
SKU: S4148FE-ON
Price: 2349.65 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell S4148FE-ON switch offers 48 ports of 10GbE connectivity along with 4x100GbE uplink ports, delivering a total switching capacity of 1.76Tbps. It is designed for Top-of-Rack deployment in data centers, providing a balance of port density and uplink speed suitable for server and storage aggregation. The switch runs Dell's Networking Operating System (ON) for network management.

General Information
Brand	Dell
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48x10GbE
Number of Ports	48-Ports
Port Type	SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,100Gbps
UpLink Ports	4x100GbE (QSFP28)
POE Support	No
Switching Capacity	1.76 Tbps
Switch Forwarding Rate	3.4375 billion pps (64-byte)
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	SFP+,QSFP28,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
Management Interfaces	CLI,Web GUI,SNMP,SSH,Telnet,REST API
Security Features	ACLs,802.1X,RADIUS,TACACS+,Port Security,DHCP Snooping,IP Source Guard
Management Type	In-Band,Out-of-Band
Remote Management Protocol	SNMP,SSH,HTTP/HTTPS,Telnet,REST

Power & Cooling
Fans	Hot-swappable front-to-back fans

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

Product Description
The Dell S4148FE-ON is a Top-of-Rack (ToR) switch engineered to provide high-density 10 Gigabit Ethernet connectivity with 48 ports. It integrates four 100 Gigabit Ethernet uplink ports to support substantial aggregation and backbone capacity in data center environments. This switch is suited for organizations that require efficient and scalable network infrastructure to manage large volumes of data traffic. Typical users include data center operators and IT infrastructure teams responsible for server and storage connectivity at the rack level. The device is commonly deployed where dense 10GbE port availability and high uplink bandwidth are critical. Key Features 48x 10GbE ports for extensive server and storage connections 4x 100GbE uplink ports to enable high-speed data aggregation Switching capacity of 1.76Tbps to manage large data flows Form factor and design optimized for Top-of-Rack installation Supports Dell Networking Operating System (ON) for network management This switch plays a vital role in providing scalable and organized network access at the rack level. Its combination of port density and uplink speed supports efficient data center operations, allowing for effective traffic management and network scalability without unverified claims about performance.

Use Cases
The Dell S4148FE-ON switch is typically used in data center environments requiring high-density 10GbE connections and substantial uplink bandwidth. It benefits IT teams managing rack-level server and storage networking where aggregation and traffic handling are essential. How It's Used: Aggregating 48 10GbE server or storage connections within a single rack Providing 100GbE uplink connectivity to core or aggregation switches Supporting environments with dense virtualization and high bandwidth requirements Facilitating data center network scalability and organization at the rack level Integrating with Dell's ON operating system for network management and automation This switch fulfills the operational role of consolidating multiple 10GbE endpoints and linking them efficiently to higher-speed uplinks. It helps maintain structured and manageable network architecture within data centers without extending beyond the specified features.

FAQ's
What uplink speeds does the Dell S4148FE-ON support? The Dell S4148FE-ON supports 4 uplink ports at 100GbE speeds, enabling high-capacity connections to aggregation or core switches. How many 10GbE ports are available on the S4148FE-ON? This switch provides 48 ports of 10 Gigabit Ethernet connectivity designed for dense server and storage aggregation. What is the total switching capacity of this Dell switch? The S4148FE-ON delivers a switching capacity of 1.76 Terabits per second to handle substantial data throughput. Is the S4148FE-ON suitable for Top-of-Rack installation? Yes, the switch is designed specifically for Top-of-Rack deployments in data center environments. Which operating system does the Dell S4148FE-ON use? The switch runs Dell's Networking Operating System (ON) to support network management functions. Can the S4148FE-ON be used for server and storage aggregation? Yes, it is intended to aggregate 10GbE connections from servers and storage devices within a rack.