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| 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
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. |