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S4148U-ONF Dell S4100-ON Series S4148U-ON 48 x SFP+ Ports 10GBase-X + 4 x QSFP28 Ports + 2 x QSFP+ Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch

SKU:

S4148U-ONF

Weight: 5.00 lbs
Condition: Refurbished
  • 48 x 10G SFP+ ports for high-speed connectivity
  • 4 x 100G QSFP28 ports and 2 x 40G QSFP+ ports for uplinks
  • Layer 3 managed switch with advanced routing capabilities
  • 1U rack-mountable design suitable for data centers
In stock

$2,730.00
Product Overview

The Dell S4148U-ONF is a 1U rack-mountable Layer 3 managed switch offering 48 SFP+ 10G ports plus multiple QSFP uplink options. It’s designed to support high-density, high-speed Ethernet connections primarily in data center environments, providing robust routing and switching in a compact form factor.

General Information
Brand Dell
Part Number S4148U-ONF
Condition Refurbished
Technical Information
Switch Ports 48
Number of Ports 54-Ports
Port Type 100G QSFP28, SFP+, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed 10Gbps
UpLink Ports 6 (4 x QSFP28 + 2 x QSFP+)
POE Support No
Switching Capacity 1.92 Tbps
VLAN Support Yes
Stackable No
Layer Support Layer 3
Connector Type SFP+,QSFP28,QSFP+
Performance
Jumbo Frame Support Up To 9216 Bytes
Management and Configuration
Routing Protocols Static, OSPF, BGP, VRRP, IGMP
Remote Protocols Yes
Management Interfaces Serial Console (RJ-45),USB Console,SSH,Telnet,HTTP/HTTPS,SNMP
Security Features Access control lists (ACLs),802.1X,MAC authentication,SSH/SSL
Management Type CLI,Web-based (depends on OS)
Remote Management Protocol SSH,Telnet,HTTP,HTTPS,SNMP
Physical Characteristics
Weight 5.00


Product Description

The Dell S4148U-ONF is a high-performance network switch designed to handle demanding data center environments. It offers a large number of 10 Gigabit Ethernet ports paired with high-capacity uplink options, allowing flexible and scalable network setups. This switch is built for network administrators and IT professionals who need robust Layer 3 features and reliable hardware for critical infrastructures.

Often found in enterprise and service provider networks, the S4148U-ONF supports advanced routing and switching functions, making it a solid choice for aggregation layers or top-of-rack deployments. It fits into standard 19-inch racks with its 1U form factor, optimizing space in server rooms.

Key Features

  • Supports 48 10GBase-X SFP+ ports for dense server connections
  • Equipped with 4 100G QSFP28 and 2 40G QSFP+ ports for flexible uplink options
  • Includes Layer 3 routing protocols enabling complex network designs
  • Offers comprehensive management options for network control
  • Compact 1U rack-mountable chassis conserves rack space

This switch typically serves as a core or aggregation device within data center networks, where high throughput and low latency are crucial. Its combination of port density and Layer 3 features helps maintain efficient data flow and network segmentation. Users benefit from its scalability and reliability in managing large volumes of traffic.


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S4148U-ONF Dell S4100-ON Series S4148U-ON 48 x SFP+ Ports 10GBase-X + 4 x QSFP28 Ports + 2 x QSFP+ Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
S4148U-ONF Dell S4100-ON Series S4148U-ON 48 x SFP+ Ports 10GBase-X + 4 x QSFP28 Ports + 2 x QSFP+ Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
$2,730.00