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| Product Overview |
|---|
The Dell S4820T-AC is a versatile Gigabit Ethernet switch designed to handle significant network traffic in data center or enterprise environments. It provides a balance of numerous copper ports for device connections alongside a few high-speed uplinks to link to core infrastructure or other switches. This model fits into a single rack unit, making it a practical option when space is a consideration. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | S4820T-AC |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Ports | 48 |
| Number of Ports | 48-Ports |
| Port Type | 10/100/1000Base-T, 40G QSFP+ |
| Port Speed | 10/100/1000Base-T |
| UpLink Ports | 4 x 40GBase-X (QSFP+) |
| POE Support | No |
| Switching Capacity | 416 Gbps |
| Switch Forwarding Rate | 406.25 Mpps |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Layer Support | Layer 3 |
| Connector Type | RJ-45,QSFP+ |
| Performance | |
|---|---|
| Jumbo Frame Support | Up To 9216 Bytes |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, OSPF, BGP, VRRP, HSRP, IGMP |
| Remote Protocols | Yes |
| Management Interfaces | CLI (serial/SSH), Web GUI, SNMP, Telnet |
| Security Features | 802.1X,ACLs,Port Security,TACACS+,RADIUS,SSH |
| Remote Management Protocol | SSH,Telnet,HTTPS,HTTP,SNMP |
| Routing Protocol | Static,RIP,OSPF,BGP,VRRP,HSRP,IGMP |
| Power & Cooling | |
|---|---|
| Fans | 2 (hot-swappable) |
| Power Supply | AC 100-240V auto-ranging |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.73 x 17.32 x 16.9 in |
| Weight | 5.00 |
| Operating Temperature | 0°C to 40°C |
| Miscellaneous | |
|---|---|
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, cULus |
| Product Description |
|---|
The Dell S4820T-AC is a managed Gigabit Ethernet switch built for high-density network environments. It combines 48 copper ports with four high-speed 40G QSFP+ uplink ports, making it suitable for aggregation or core layers in enterprise data centers and campus networks. Network admins and IT teams often find this switch effective for handling diverse traffic with Layer 3 routing and advanced features. Commonly deployed in server rooms or wiring closets, the switch provides reliable performance with flexible connectivity options. It's often found in setups where robust network segmentation and fast interconnects are needed without excessive space usage. Key Features
This switch is typically installed in enterprise and campus data centers where space is limited but performance demands are high. It helps maintain efficient network flow and supports growth without replacing existing infrastructure. Its features suit environments needing both speed and control over large numbers of network endpoints. |