Description
Easy Management and Configuration
The Dell S3048-ON Networking switch is designed for easy management and configuration. The switch features 48 1Gbps Ethernet (1GBE) ports and 4 10Gbps Ethernet (10GBE) ports with Small Form-Factor Pluggable (SFP+) connectivity. Additionally, it supports stacking, allowing multiple switches to be managed as a single entity for simplified network configuration and management.
One of the key features of the Dell S3048-ON switch is its management interface, which allows for easy setup and configuration of the switch. This includes the ability to configure network settings, monitor network performance, and upgrade the switch software.
The switch also includes a power supply unit (PSU) to provide reliable and efficient power to the device. There are two options available: an air-cooled PSU and an IO-cooled PSU, which allows for deployment in a variety of environments.
Network Security and Access Control
The 3W2R4 Dell S3048-On Networking switch provides network security and access control through various features and technologies.
- Port Security: Port security enables administrators to restrict access to specific ports on the switch, which helps to prevent unauthorized access to the network.
- VLANs: Virtual LANs (VLANs) can be used to segment the network into smaller sub-networks, providing improved security by limiting the spread of network-based attacks.
- 802.1X Authentication: This feature enables network administrators to control access to the network by requiring authentication from devices that want to connect to it. This can be done through a variety of authentication methods such as RADIUS, TACACS+, and LDAP.
- Access Control Lists (ACLs): ACLs provide a way to control network access by defining rules that determine which traffic is allowed and which is denied. This helps to prevent unauthorized access to the network and helps to mitigate network-based attacks.
- Network Address Translation (NAT): NAT provides a way to translate private IP addresses to public IP addresses, which helps to increase network security by hiding the internal network structure from the public Internet.
The switch also includes 4 SFP+ 10GBE ports for high-speed connections and stacking capabilities for increased scalability and reliability. The 1x AC power supply and 1x IO air power supply provide a reliable power source for the switch.
Network Resilience and High Availability
Network resilience refers to the ability of a network to maintain its operations in the face of unexpected events such as equipment failures, power outages, or network congestion. This means that the network can continue to function even in the face of challenges, allowing businesses to keep their operations running smoothly.
The Dell S3048-On Networking switch is designed to deliver high network resilience and high availability. With 48 1GBE and 4 SFP+ 10GBE ports, it provides ample connectivity options for businesses to build a reliable network infrastructure. The switch also features stacking capabilities, which allow multiple switches to be connected and managed as a single device. This increases network reliability and provides a unified view of network status.
Additionally, the Dell S3048-On Networking switch has a redundant power supply (1x AC PSU and 1x IO air PSU) that provides backup power in case of a power failure. This ensures that the switch continues to operate even in the event of a power interruption, helping to maintain network uptime.
SPECIFICATION :
- Brand: Dell
- Part Number: 3W2R4
- Type: Networking
- Sub-Type: Switch 48 Ports
- Device Typ : Switch – 48 Ports – L3 – Managed – Stackable
- Enclosure Type : Ack-mountable 1u
- Subtype gigabi : Ethernet
- Port : 48 X 10/100/1000 + 4 X 10 Gigabit Sfp+
Performance :
- Switching Fabric Bandwidth: 260 GBPS ¦ Forwarding Performance: 131 MPPS ¦ Latency (1000base-t): 3.7 ?s ¦ Latency (sfp+): 1.8 ?s
- Capacity : Mac Addresses: 80000 ¦ Ipv4 Routes: 16000 ¦ Ipv6 Routes: 8000 ¦ Links Per Group: 16 ¦ Groups Per Stack: 128 ¦ Queues Per Port: 8 ¦ Vlans Supported: 4000 ¦ Mstp Instances: 64 ¦ Vrf-lite Instances: 64 ¦ Ipv4 Hosts: 40000 ¦ Ipv6 Hosts: 8000 ¦ Multicast Entries (ipv4): 8000
- Mac Address Table Size : 80k Entries
- Routing Protocol : Vrrp, Ospfv2, Igmpv3, Msdp
Remote Management Protocol :
- Snmp 1, Snmp 2, Rmon 1, Rmon 2, Rmon 3, Rmon 9, Snmp 3
Features :
- Flow Control, Spanning Tree Protocol (stp) Support, Rapid Spanning Tree Protocol (rstp) Support, Multiple Spanning Tree Protocol (mstp) Support, Per-vlan Spanning Tree Plus (pvst+), Lacp Support, Lldp Support, Snmp Trap, Dynamic Vlan Support (gvrp)
- Compliant Standards : IEEE 802.3u, IEEE 802.3z, IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (lacp), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.3ac, IEEE 802.1s, IEEE 802.1ab (lldp)
- Power : Ac 120/230 V (50/60 Hz)
- Power Redundancy : Optional
