Dell 210-ASOX 48 Port Switch Networking N3248P-ON 1GBE 4P Refurbished

In the world of networking, switches play a vital role in ensuring that data flows smoothly and efficiently between devices. The Dell 210-ASOX 48 Port Switch, specifically the N3248P-ON model, is a robust networking solution designed to meet the demands of modern businesses. In this detailed review, we will dissect this switch's features, specifications, and capabilities, providing a comprehensive understanding of what it has to offer.

The Dell 210-ASOX 48 Port Switch is part of Dell's networking solutions, and it is a member of the N3000 series, which is known for its high performance, scalability, and feature-rich networking equipment. This particular model, the N3248P-ON, is designed to meet the needs of businesses that require a high-density switch with Power over Ethernet (POE+) capabilities.

One of the most notable features of the Dell N3248P-ON is its 48 ports. These ports are essential for connecting various devices within your network, such as computers, servers, IP cameras, phones, and more. The availability of 48 ports allows for greater scalability and expansion, making it suitable for growing businesses Managed Rack-mountable.

In addition to the 48 standard 1GBE (Gigabit Ethernet) ports, the switch also boasts 4 SFP+ (Small Form-factor Pluggable) ports and 2 QSFP28 (Quad Small Form-factor Pluggable) ports. This variety of ports enables you to connect a wide range of devices, from traditional Ethernet connections to high-speed fiber optic connections.

One of the standout features of the Dell N3248P-ON is its support for Power over Ethernet (POE+). POE+ technology allows the switch to provide both power and data to compatible devices over a single Ethernet cable. This capability is particularly useful for devices like IP cameras, wireless access points, and VoIP phones, as it eliminates the need for separate power sources and reduces cable clutter.

The switch supports POE+ on all 48 of its standard Ethernet ports, delivering up to 30 watts of power per port. This means you can power a wide range of devices without the need for additional power adapters or injectors, simplifying your network setup and management.

The Dell N3248P-ON is a managed switch, which means it offers advanced features and functionalities that are not available in unmanaged switches. These managed capabilities provide network administrators with greater control and flexibility in managing their networks. Here are some of the key managed features of the N3248P-ON:

Virtual LANs (VLANs) allow you to segment your network into smaller, isolated networks, improving security and network efficiency. The N3248P-ON supports VLAN configuration, making it possible to create multiple VLANs and control the traffic between them.

QoS is crucial for prioritizing network traffic and ensuring that critical applications receive the necessary bandwidth and low latency. The N3248P-ON supports QoS settings, allowing you to prioritize specific traffic types, such as voice and video, to ensure a smooth user experience.

Port mirroring, also known as port monitoring or SPAN (Switched Port Analyzer), is a feature that allows you to copy the traffic from one port and send it to another. This is valuable for network troubleshooting, monitoring, and security analysis.

Link aggregation, also known as port trunking, allows you to combine multiple physical ports into a single logical link. This not only increases bandwidth but also provides redundancy, ensuring network availability even if one physical link fails.

Simple Network Management Protocol (SNMP) is a protocol used for monitoring and managing network devices. The N3248P-ON supports SNMP, making it easier to integrate into your existing network management systems.

The switch is capable of Layer 3 routing, which means it can route IP traffic between different subnets or VLANs. This feature is essential for networks that require inter-VLAN routing or need to connect to external networks.

The Dell N3248P-ON runs on the OS6 operating system, which is part of Dell's networking software ecosystem. OS6 is known for its reliability, security, and extensive feature set. It provides a user-friendly web-based interface for configuration and management, making it accessible to network administrators of varying skill levels.

Some of the key features of the OS6 operating system include:

Security is a top priority for network administrators, and OS6 provides a range of security features, including access control lists (ACLs), authentication protocols, and encryption. These features help protect your network from unauthorized access and potential threats.

Network uptime is critical for businesses, and OS6 includes features like redundant power supplies and hot-swappable components to ensure high availability. If a component fails, the switch can continue operating without disruption.

For advanced users and organizations looking to automate network tasks, OS6 supports scripting and automation through various programming interfaces. This can streamline network management and reduce the potential for human error.

The Dell N3248P-ON is designed to be rack-mounted, making it a suitable choice for data centers, server rooms, and network closets where space efficiency is crucial. It can be installed in standard 19-inch equipment racks, and its compact design allows you to maximize the use of rack space.

The rack-mountable design also enhances the switch's physical security by keeping it in a controlled environment, protecting it from tampering or accidental damage.

The Dell N3248P-ON is a versatile switch that can address a wide range of networking needs. Here are some common use cases for this switch:

For small to medium-sized offices and educational institutions, the N3248P-ON can serve as a central networking hub. Its POE+ support is valuable for connecting IP phones, wireless access points, and security cameras. The managed features offer control and customization for specific network requirements.

In data center environments, the switch's high port count and support for advanced features like Layer 3 routing and link aggregation are essential. These capabilities enable efficient data handling and routing for virtualized and cloud-based applications.

The POE+ support is particularly valuable for surveillance systems. It simplifies the deployment of IP cameras by providing both data and power over the same cable, reducing installation costs and complexity.

Voice over IP (VoIP) systems rely on stable network connections with low latency. The N3248P-ON's QoS capabilities ensure that voice traffic receives top priority, resulting in clear and uninterrupted voice communication.

The Dell N3248P-ON offers several key benefits that make it a valuable addition to your network infrastructure:

With 48 Ethernet ports, 4 SFP+ ports, and 2 QSFP28 ports, this switch provides a high port density that allows you to connect numerous devices and accommodate future growth.

POE+ simplifies the deployment of devices like IP cameras and wireless access points by providing power over the Ethernet cable. This reduces the need for additional power sources and simplifies cable management.

The managed capabilities of this switch provide network administrators with greater control and flexibility, enabling them to optimize network performance and security.

The ability to perform Layer 3 routing makes the switch suitable for more complex network setups, including those requiring inter-VLAN routing or connections to external networks.

OS6 Operating System

The OS6 operating system offers a reliable and feature-rich platform for configuring and managing the switch, ensuring it operates efficiently and securely.

Rack-Mountable Design

The switch's rack-mountable design optimizes space utilization and enhances physical security.

Limitations

While the Dell N3248P-ON is a powerful networking switch, it's important to be aware of its limitations:

Cost

The features and capabilities of the N3248P-ON come at a price, making it more suitable for mid-sized and larger organizations with specific networking needs. Smaller businesses with tight budgets may find it relatively expensive.

Learning Curve

The managed features and the OS6 operating system may have a learning curve for network administrators who are not familiar with Dell's networking solutions. Training and documentation may be required.

Physical Size

The switch's 1U rack-mountable design is compact, but it may not fit in smaller network closets or wall-mounted enclosures. Proper space planning is essential.

• Manufacturer: Dell
• Model Number or SKU# 210-ASOX
• Product Type: Switch

• Ports: 48 x 10/100/1000 Base-T ports
• Uplink Ports: 4 x 1/10GbE SFP+ ports, 2 x rear 100GbE QSFP28 ports
• Power Supply: 1 x hot-swappable 1050W AC PSU
• PoE: 48 ports PoE+ (30W) capable
• Transceivers: Not included
• Airflow: Standard (I/O to PSU)
• Default Operating System: DELL OS6

In summary, the Dell 210-ASOX 48 Port Switch Networking N3248P-ON is a versatile and feature-rich networking solution suitable for a wide range of applications. Its high port density, POE+ support, managed features, Layer 3 routing, and reliable OS6 operating system make it a valuable addition to modern network infrastructures.

This switch is particularly well-suited for businesses that require a scalable and efficient network with the ability to power a variety of devices over Ethernet cables. Whether you are looking to enhance your office network, optimize data center performance, or streamline your surveillance and VoIP systems, the Dell N3248P-ON has the capabilities to meet your networking needs.

While it may come with a higher price tag and a learning curve for some, the benefits it provides in terms of network control, performance, and efficiency can make it a worthwhile investment. Its rack-mountable design also adds to its appeal by optimizing space utilization and enhancing physical security.