Name: 210-ALSW Dell PowerSwitch S4148T-ON Series 48 x RJ-45 Ports 10GBase-T + 4 x QSFP28 Ports + 2 x QSFP+ Ports Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
Brand: Dell
SKU: 210-ALSW
Price: 1519.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Dell PowerSwitch S4148T-ON is a versatile Layer 3 network switch that combines numerous 10G copper ports with high-speed fiber uplinks. It fits well in environments requiring dense connectivity and advanced routing, such as enterprise data centers and aggregation layers. This model balances port speed, manageability, and rack compatibility to meet the needs of modern network infrastructure.

General Information
Brand	Dell
Part Number	210-ALSW
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10GBase-T, 40G QSFP+, 100G QSFP28, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10GBase-T,40G QSFP+,100G QSFP28
UpLink Ports	6 (4 x QSFP28, 2 x QSFP+)
POE Support	No
Switching Capacity	1.92 Tbps
Switch Forwarding Rate	3750 Mpps (64-byte packets)
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	RJ-45,QSFP28,QSFP+

Performance
Latency	≤ 2 μs (typical)
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, VRRP, HSRP, PIM-SM, IGMP
Remote Protocols	Yes
Security Features	802.1X,ACL,SSH,RADIUS,TACACS+
Management Type	In-band, Out-of-band
Remote Management Protocol	SSH,Telnet,SNMPv2,SNMPv3,REST API
Routing Protocol	Static,OSPF,BGP,RIP,VRRP,HSRP,IGMP,PIM-SM

Power & Cooling
Fans	Yes (front-to-back, hot-swappable)

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, UL

Product Description
The Dell PowerSwitch S4148T-ON is a 1U rack-mountable network switch designed to deliver robust, high-speed Ethernet connectivity for enterprise environments. Built for data centers and large-scale networks, it offers a combination of 48 10GBase-T ports alongside high-capacity uplinks to handle demanding traffic. Often found in campus networks, server aggregation layers, or high-density data centers, this switch suits IT professionals looking for reliable Layer 3 routing and flexible port configurations. It supports advanced management features, making it a practical choice for network administrators needing granular control and scalability. Key Features High-density 10GBase-T RJ-45 ports for widespread device compatibility 4 QSFP28 ports enabling 100Gbps uplink speeds for backbone connections Layer 3 support including routing protocols for efficient traffic management 1U form factor ideal for standard rack installations Comprehensive management features to simplify network operations This switch is commonly deployed in enterprise data centers and campus networks where high throughput and low latency are critical. Its mix of copper and high-speed fiber uplinks provides versatility across different network architectures. The Dell PowerSwitch S4148T-ON helps maintain smooth data flow and supports growing network demands without compromising performance.

Use Cases
The Dell PowerSwitch S4148T-ON is designed for environments that demand high-density 10G connectivity combined with versatile uplink speeds. Its application is particularly suited to enterprise data centers, campus aggregation layers, and large-scale virtualized networks where both copper and fiber connections are necessary for optimal performance and flexibility. How It's Used: Core switch in enterprise data centers to aggregate high-speed 10GBase-T server connections and provide 40/100Gbps uplinks to the network backbone. Aggregation layer in campus networks, connecting multiple access switches while enabling advanced Layer 3 routing for inter-VLAN communication. Supporting virtualized environments by delivering low-latency 10G connectivity to compute clusters and storage arrays in cloud or private cloud infrastructure. Edge deployment in large enterprise branches requiring robust Layer 3 routing capabilities and a mixture of copper and fiber connections for diverse device connectivity. Integration in storage area networks (SANs) where high throughput and reliable 10G connections are critical for data-intensive workloads. This switch enhances operational efficiency by consolidating multiple network roles into a single device, facilitating scalable connectivity and advanced routing. It supports network growth with flexible uplinks and high port density, ensuring performance consistency in demanding IT environments.

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