463-7672 Dell Networking S3148p - Switch - 48 Ports - Refurbished

The Dell Networking S3148p 48 Ports - Managed Rack Mountable Switch is a high-performance switch that provides advanced Layer 2 and Layer 3 networking features, including support for IP routing and a full suite of management and security functions.

In terms of switch management, the Dell S3148p can be managed in several ways:

• Web interface: The switch provides a web-based graphical user interface that enables you to configure and manage the switch from a web browser.
• Command-line interface (CLI): The switch also provides a command-line interface that enables you to configure and manage the switch using a terminal emulation program or through Telnet or SSH.
• SNMP: The switch supports Simple Network Management Protocol (SNMP), which enables you to manage the switch remotely using SNMP-based network management software.

In terms of configuration, some of the key features that can be configured on the Dell S3148p include:

• VLANs: You can configure Virtual LANs (VLANs) to segment your network into smaller, isolated broadcast domains.
• Spanning Tree: You can configure Spanning Tree Protocol (STP) to prevent loops in the network.
• Link Aggregation: You can configure Link Aggregation to increase the bandwidth between two devices by aggregating multiple physical links into a single logical link.
• Quality of Service (QoS): You can configure QoS to prioritize certain types of traffic, such as voice or video, to ensure that critical applications receive the necessary bandwidth.
• Port mirroring: You can configure port mirroring to send a copy of all traffic passing through a port to a designated monitoring port for analysis.
• Security: You can configure various security features, such as Access Control Lists (ACLs) and 802.1X authentication, to secure the switch and prevent unauthorized access to the network.

The Dell Networking S3148p is a managed, rack-mountable switch that supports advanced networking protocols. Some of these protocols include:

• Spanning Tree Protocol (STP): STP helps prevent loops in a network by blocking redundant paths, ensuring that data only flows along a single, loop-free path.
• Virtual LAN (VLAN): VLANs divide a single physical network into multiple logical networks, allowing you to segment your network for better security, performance, and management.
• Link Aggregation Control Protocol (LACP): LACP allows you to bundle multiple physical links together to form a single logical link, providing increased bandwidth and failover protection.
• Quality of Service (QoS): QoS provides control over network traffic, allowing you to prioritize critical applications and ensure that they receive the bandwidth they need.
• Internet Protocol Version 4 (IPv4): IPv4 is the fourth version of the Internet Protocol, responsible for routing packets of data across networks.
• Internet Protocol Version 6 (IPv6): IPv6 is the latest version of the Internet Protocol, designed to provide a larger address space, improved security, and other features.
• Dynamic Host Configuration Protocol (DHCP): DHCP is a protocol used to dynamically assign IP addresses to devices on a network, simplifying IP address management.
• Routing Information Protocol (RIP): RIP is a distance-vector routing protocol used to distribute routing information within a network.

These protocols, along with others, work together to provide a robust and flexible networking solution that can meet the demands of a wide range of network configurations and requirements.

The 463-7672 Dell Networking S3148p 48 Ports - Managed Rack Mountable Switch is designed to deliver enhanced performance and reliability. The following factors contribute to this:

• 48 Gigabit Ethernet Ports: The switch has 48 Gigabit Ethernet ports, providing fast data transfer speeds and efficient network connectivity.
• Rack Mountable Design: The switch has a rack mountable design, making it easy to install in a server rack and saving space in your data center.
• Managed Switch: The switch is managed, meaning it can be configured and monitored using a web-based graphical user interface or a command-line interface. This provides greater control and flexibility over the switch and its performance.
• Quality of Service (QoS): The switch supports Quality of Service (QoS), which allows you to prioritize network traffic to ensure that critical applications receive the bandwidth they need.
• Redundant Power Supplies: The switch is equipped with redundant power supplies, providing enhanced reliability and reducing the risk of downtime in the event of a power failure.
• Link Aggregation: The switch supports Link Aggregation, which allows you to combine multiple physical connections into a single logical connection. This provides greater bandwidth and increased network resiliency.
• Advanced Security Features: The switch includes advanced security features, such as 802.1X authentication and access control lists, to protect your network from unauthorized access and malicious attacks.

General Information

• Manufacturer: Dell
• MPN: 463-7672
• Type: Networking
• Sub-Type: Switch
• SKU: 463-7672

Technical Information

• Device Type: Switch - 48 Ports - L3 - Managed - Stackable
• Enclosure Type: Rack-mountable 1u
• Subtype: Gigabit Ethernet
• Ports: 48 X 10/100/1000 (poe+) + 2 X 10 Gigabit Sfp+ + 2 X Combo Gigabit Sfp
• Power Over Ethernet (poe) : Poe+
• Poe Budget: 30.8 W

Performance:

• Switching Fabric Bandwidth: 260 Gbps ¦ Forwarding Performance: 193 Mpps
• Capacity: Mac Addresses: 32000 , Ipv4 Routes: 1024 , Ipv6 Routes: 1024 ¦ Ipv4
• Routes (dynamic): 8160 , Ipv6 Routes (dynamic): 4096 , Links Per Group: 16 , Priority Queues Per Port: 8 , Layer 2 Vlans: 4000 , Mstp Instances: 64 , Vrf-lite
• Instances: 64 , Host Table Entries (ipv4): 40000 ¦ Host Table Entries (ipv6): 8000 , Multicast Table Entries (ipv4): 8000Mac Address Table Size: 32k Entries
• Routing Protocol: Vrrp, Ospfv2, Igmpv3, MsdpRemote Management Protocol : Snmp 1, Snmp 2, Rmon 1, Rmon 2, Rmon 3, Rmon 9, Snmp 3
• Authentication Method: Radius

Features:

• Mdi/mdi-x Switch, Port Mirroring, Front To Back Airflow
• 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)RAM : 2 GB

Expansion / Connectivity

• Interfaces:
• 48 X Gigabit Lan - Rj-45 - Poe+ - 30.8 W
• 2 X 10GBit Lan - Sfp+
• 2 X Gigabit Lan - Rj-45/sfp
• 1 X USB - Type A
• 1 X Serial (rs-232) - Rj-45 - Management
• 1 X 1000base-t - Rj-45 - Management

Power

• Power Device: Internal Power Supply - Hot-plug
• Installed Qty : 1 (Installed) / 2 (Max)
• Power Redundancy: Optional
• Power Redundancy Scheme: 1+1 (With Optional Power Supply)
• Power Provided: 1100 Watt