The 210-AHMR Dell Networking S4048t-On is a high-performance switch that offers 48 10GBase-T Ethernet ports and six 40GBe QSFP+ ports. The device also comes with two AC power supplies and supports the OS9 operating system. In this article, we will take a closer look at the features and capabilities of this switch.
48x 10GBase-T Ethernet Ports
The 210-AHMR Dell Networking S4048t-On switch is equipped with 48 10GBase-T Ethernet ports, which provide high-speed connectivity for network devices. These ports use RJ45 connectors and support speeds of up to 10 Gbps over Cat6a or Cat7 cables. The 10GBase-T standard allows for the use of existing copper cabling infrastructure, making it a cost-effective solution for upgrading network speeds.
6x 40GBe QSFP+ Ports
In addition to the 48 10GBase-T Ethernet ports, the Dell Networking S4048t-On also features six 40GBe QSFP+ ports. These ports use a QSFP+ connector and support speeds of up to 40 Gbps over multimode or single-mode fiber cables. The 40GBe standard is ideal for high-bandwidth applications such as data center interconnects and network backbone connections.
PSU to I/O Airflow
The 210-AHMR Dell Networking S4048t-On switch has a PSU to I/O airflow design, which means that the power supplies are located on the rear of the device and the airflow is directed towards the front. This design ensures that the switch operates at optimal temperatures, which helps to prolong the lifespan of the device and reduce the risk of downtime.
2x AC Power Supplies
The 210-AHMR Dell Networking S4048t-On switch comes with two AC power supplies, which provide redundancy in case of a power outage. These power supplies are hot-swappable, which means that they can be replaced while the device is still running. The switch also supports Power over Ethernet (PoE), which allows it to provide power to network devices such as IP phones and wireless access points.
OS9 Operating System
The 210-AHMR Dell Networking S4048t-On switch runs on the OS9 operating system, which provides advanced features and functionality for network management. This operating system includes a range of tools for monitoring network performance, configuring network settings, and managing security. The OS9 operating system is also designed to be easy to use, with a graphical user interface that simplifies network management tasks.
In Summary, the 210-AHMR Dell Networking S4048t-On switch is a high-performance device that offers a range of features and capabilities for network management. With 48 10GBase-T Ethernet ports and six 40GBe QSFP+ ports, the switch provides fast and reliable connectivity for network devices. The PSU to I/O airflow design and redundant power supplies ensure that the switch operates at optimal temperatures and provides reliable power in case of a power outage.
General Information about the Dell 210-AHMR
- Manufacturer: Dell
- Model Number or SKU# 210-AHMR
- Device Type : Switch - 48 Ports
About Refurbished Products
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
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