2PRN3 Dell S3148 Switch 48 Ports Managed Rack-mountable.. Refurbished

The Dell S3148 switch is designed to provide power-efficient networking solutions for small and medium-sized businesses. It supports advanced power management features that help to reduce energy consumption, lower operating costs, and provide an eco-friendly solution for the network infrastructure.

Energy Efficiency:

• The Dell S3148 switch supports Energy Efficient Ethernet (EEE) standard, which reduces energy consumption during periods of low data activity.
• It also includes an intelligent power-management system that automatically adjusts power consumption based on network traffic patterns and port usage.
• The switch also has an Energy-Aware feature that provides real-time information on energy consumption, allowing network administrators to monitor and manage energy usage.

Power Management:

• The switch provides flexible power options with support for both internal and external power supplies.
• The internal power supply is capable of providing up to 250W of power, while the external power supply provides up to 1000W of power for high-power PoE applications.
• The switch supports both IEEE 802.3at Power over Ethernet Plus (PoE+) and IEEE 802.3af Power over Ethernet (PoE) standards, allowing for the powering of a wide range of PoE-enabled devices, such as access points, IP cameras, and VoIP phones.

In conclusion, the Dell S3148 switch provides a power-efficient and eco-friendly solution for small and medium-sized businesses, with advanced power management features that help reduce energy consumption and operating costs.

The Dell S3148 48 Ports Managed Rack-mountable Switch (2PRN3) is a highly advanced and feature-rich switch that offers comprehensive network management capabilities. It provides multiple tools and functionalities that allow network administrators to monitor, configure, and control the entire network environment efficiently. Some of the key network management capabilities of the Dell S3148 include:

• Port Management: The switch provides robust port management features, including port configuration, VLAN configuration, Spanning Tree Protocol (STP), Link Aggregation Control Protocol (LACP), and Quality of Service (QoS).
• Monitoring and Diagnostics: The switch offers real-time monitoring of the network through its comprehensive monitoring and diagnostics tools. The switch provides real-time traffic analysis, event logs, and performance metrics, enabling network administrators to quickly identify and resolve network issues.
• Security: The switch offers advanced security features, including 802.1X port-based authentication, MAC-based access control lists (ACLs), and IP source guard. These features ensure that the network is protected against unauthorized access and malicious attacks.
• Firmware and Software Upgrades: The switch supports firmware and software upgrades, allowing network administrators to keep the switch up-to-date with the latest features and functionalities. The switch also supports remote management, enabling administrators to manage the switch from a remote location.
• Management Interfaces: The switch supports multiple management interfaces, including a web-based graphical user interface (GUI), Command Line Interface (CLI), and Simple Network Management Protocol (SNMP). These interfaces provide network administrators with different levels of control and management over the switch.

In conclusion, the Dell S3148 48 Ports Managed Rack-mountable Switch (2PRN3) provides a comprehensive set of network management capabilities that enable network administrators to manage and monitor the network environment efficiently.

The 2PRN3 Dell S3148 48 Ports Managed Rack-mountable Switch is designed to provide an easy deployment and maintenance process. The switch comes with a web-based graphical user interface (GUI) that allows administrators to manage the network easily and efficiently.

Deployment: The switch is designed to be rack-mountable, which means it can be easily installed in a standard 19-inch rack without the need for additional hardware. The switch comes pre-configured with basic settings, so there is no need for complicated setup processes. The switch also supports automated device discovery and deployment, which allows administrators to quickly and easily add new devices to the network.

Maintenance: The 2PRN3 Dell S3148 48 Ports Managed Rack-mountable Switch is designed to be highly reliable and easy to maintain. The switch has a number of features that help to minimize downtime and reduce the need for maintenance, including:

• Automatic failover: If there is a problem with the switch, it will automatically switch to a secondary device to ensure that the network continues to operate normally.
• Redundant power supplies: The switch is equipped with redundant power supplies to ensure that it can continue to operate even if one of the power supplies fails.
• Remote management: Administrators can remotely access and manage the switch from anywhere, which makes it easier to resolve any issues without the need for physical access to the device.

In conclusion, the 2PRN3 Dell S3148 48 Ports Managed Rack-mountable Switch is designed to be easy to deploy and maintain. With its pre-configured settings, automated device discovery, and remote management capabilities, administrators can manage their networks efficiently and effectively, with minimal downtime and maintenance requirements.

General Information

• Manufacturer Name: Dell
• MPN: 2PRN3
• Type: Switch
• Switch Type: 48 Port
• SKU: 2PRN3
• Enclosure Type : Rack-mountable 1u
• Subtype : Gigabit Ethernet
• Ports : 48 X 10/100/1000 + 2 X 10 Gigabit Sfp+ + 2 X Combo Gigabit Sfp

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): 8000
• Mac Address Table Size : 32k Entries
• Routing Protocol : Vrrp, Ospfv2, Igmpv3, Msdp
• Remote 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
• 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 : 200 Watt