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| Product Overview |
|---|
The Dell Networking S4148F-ON is a compact yet powerful Layer 3 switch delivering high-speed connectivity with a mix of 10G, 40G, and 100G ports. It fits into rack environments and serves as a backbone device in data centers and large campuses, managing traffic and supporting scalable network growth without complication. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | R2RKC |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10G SFP+, 40G QSFP+, 100G QSFP28, USB Console, Serial Console (RJ-45) |
| Port Speed | 10GbE,40GbE,100GbE |
| UpLink Ports | 2 x QSFP+ (40GbE), 4 x QSFP28 (100GbE) |
| POE Support | No |
| Switching Capacity | 1.92 Tbps |
| Switch Forwarding Rate | 3750 Mpps (theoretical @64B, full duplex) |
| DRAM | 8 GB |
| Flash Memory | 4 GB |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Layer Support | Layer 3 |
| Connector Type | SFP+,QSFP+,QSFP28 |
| Performance | |
|---|---|
| Latency | <2 µs (typical at line rate on 10G ports) |
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 128K (approx.) |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP |
| Remote Protocols | Yes |
| Security Features | ACLs, 802.1X, Port security, SSH, RADIUS, TACACS+, Storm control, DHCP snooping, IP Source Guard |
| Remote Management Protocol | SSH,Telnet,HTTPS,HTTP,SNMPv1/v2c/v3 |
| Routing Protocol | Yes |
| Power & Cooling | |
|---|---|
| Fans | Hot-swappable redundant fans (4) |
| Power | Typical: ~430 W (platform dependent) |
| Power Supply | Hot-plug redundant AC power supply (field-replaceable, models vary) |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.73 x 17.3 x 18.5 in |
| Weight | 5.00 |
| Operating Temperature | 0°C to 40°C |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Product Description |
|---|
The Dell Networking S4148F-ON is a versatile Layer 3 switch designed for data centers and enterprise networks requiring robust and scalable connectivity. It is built for environments that demand high throughput and low latency, such as cloud infrastructures, storage networks, and large campus backbones. Network administrators and IT professionals often find this switch suitable for managing complex network topologies and high-volume traffic. Key Features
This switch is commonly deployed in data centers and enterprise core layers where high bandwidth and reliable performance are critical. Its combination of multiple high-speed ports and Layer 3 functionality helps maintain smooth traffic flow and supports diverse application needs. IT teams benefit from its flexibility and ease of integration into existing network architectures. |