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| Product Overview |
|---|
The Dell Networking S4820T is a Layer 3 managed switch that offers a mix of 48 10GBase-T ports and 4 QSFP+ uplinks, making it suitable for data centers and large networks. It fits into a 1U rack space, delivering high-speed connections and versatile routing options without taking up excessive physical room. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | S4820T |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10GBase-T, QSFP / QSFP+, USB Console, Serial Console (RJ-45) |
| Port Speed | 10 Gbps |
| UpLink Ports | 4 x QSFP+ (40 Gbps) |
| POE Support | No |
| Switching Capacity | 1.28 Tbps |
| Switch Forwarding Rate | 952.4 Mpps |
| DRAM | 4 GB |
| Flash Memory | 512 MB |
| VLAN Support | Yes |
| Max VLANs Supported | 4096 |
| Stackable | No |
| Layer Support | Layer 3 |
| Connector Type | RJ-45, QSFP+ |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 32768 |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP |
| Remote Protocols | Yes |
| Management Interfaces | CLI (console), SSH, Telnet, Web GUI, SNMP, RMON, sFlow |
| Security Features | ACLs, 802.1X authentication, RADIUS, TACACS+, SSH, SNMPv3, Port security, BPDU Guard, Storm control |
| Management Type | In-band and Out-of-band (console) |
| Remote Management Protocol | SNMPv1/v2c/v3, SSH, Telnet, HTTP/HTTPS |
| Routing Protocol | Static,RIP,OSPF,BGP,VRRP |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.73 x 17.24 x 17.09 in (1U x 19in rack width, depth approx.) |
| Weight | 5.00 |
| Operating Temperature | 0°C to 45°C |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Compliant Standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad, IEEE 802.1D, IEEE 802.1s, IEEE 802.1X |
| Product Description |
|---|
The Dell Networking S-Series S4820T is built for demanding enterprise environments requiring fast and reliable network performance. Commonly used in data centers and large campus networks, this switch facilitates seamless high-speed connections and efficient traffic management. Engineered for IT professionals and network administrators, it offers robust Layer 3 features that support complex routing and switching needs. The combination of multiple 10GBase-T ports and QSFP+ uplinks provides flexibility for both server and uplink connectivity. Key Features
This switch is often found in enterprise data centers where high throughput and low latency are critical. It helps maintain efficient network traffic flow while allowing easy scalability. Organizations benefit from its balance of speed, manageability, and form factor in dense network setups. |