Arista DCS-7048T-A-R 48-Port Network Switch with 4x SFP+ and 2x AC PSU

Ports

The Arista DCS-7048T-A-R Network Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high-performance network infrastructure. With this extensive number of ports, users can connect numerous devices and expand their network capabilities without any limitations.

Increased Connectivity

Having 48 ports means that the Arista DCS-7048T-A-R allows for a higher level of connectivity compared to switches with fewer ports. This is especially important for businesses that have a large number of devices that need to be connected to the network, such as computers, servers, printers, and IP phones. With each port supporting high-speed Ethernet connections, users can ensure seamless data transmission and smooth communication between devices.

Scalability

The abundance of ports in the Arista DCS-7048T-A-R also provides scalability for future growth. As businesses expand and add more devices to their network, having extra ports readily available eliminates the need for additional switches or complex network configurations. This not only simplifies the network management process but also saves costs on infrastructure upgrades.

Flexibility

The 48 ports on the Arista DCS-7048T-A-R offer users the flexibility to allocate specific ports for different purposes. For example, certain ports can be designated for connecting critical servers or high-bandwidth devices, while others can be reserved for less demanding devices. This flexibility allows for efficient resource allocation and optimized network performance.

Sfp+

In addition to its impressive port count, the Arista DCS-7048T-A-R Network Switch comes with 4 Sfp+ (Small Form-factor Pluggable Plus) ports. These specialized ports provide users with enhanced connectivity options and increased bandwidth capabilities.

High-Speed Data Transfer

The 4 Sfp+ ports on the Arista DCS-7048T-A-R support high-speed data transfer rates, making them ideal for applications that require fast and reliable connections. With the ability to transmit data at speeds of up to 10 Gigabits per second (10Gbps), users can enjoy seamless data transfer and efficient communication between devices.

Network Expansion

The presence of Sfp+ ports allows users to expand their network infrastructure by connecting additional switches or devices. These ports are compatible with a wide range of Sfp+ transceivers, which enable users to connect different types of media, including optical fibers and copper cables. This flexibility is crucial for businesses that require specific network configurations or need to connect devices over long distances.

Future-Proofing

The inclusion of Sfp+ ports in the Arista DCS-7048T-A-R ensures future-proofing for users. As network technology continues to advance, having Sfp+ ports enables seamless integration with newer, higher-speed devices. Users can take advantage of the latest advancements without the need for complete infrastructure overhauls, saving both time and money.

Psu

To ensure uninterrupted operation and reliability, the Arista DCS-7048T-A-R Network Switch is equipped with 2 power supply units (PSUs). This redundant power system offers several benefits and plays a crucial role in maintaining network uptime.

Redundancy and Fault Tolerance

The dual PSU configuration in the Arista DCS-7048T-A-R provides redundancy, ensuring that the switch remains operational even if one power supply fails. In the event of a PSU failure or maintenance, the backup PSU seamlessly takes over, preventing any disruption to network services. This fault-tolerant design is essential for businesses that rely heavily on their network infrastructure and cannot afford downtime.

Load Balancing

The dual PSU setup also enables load balancing between the two power supplies. By distributing the power load evenly, the risk of overburdening a single PSU is minimized, resulting in increased efficiency and longevity of the power supply units. This load balancing feature helps maintain a stable power supply, reducing the chances of unexpected shutdowns or performance degradation.

Hot-Swappable

The PSUs in the Arista DCS-7048T-A-R are hot-swappable, which means they can be replaced or removed without shutting down the switch. This feature allows for easy maintenance and upgrades, as users can replace a faulty PSU or install a higher-capacity unit without interrupting network operations. The hot-swappable capability ensures that businesses can quickly address power-related issues while minimizing downtime.

Power Source

The Arista DCS-7048T-A-R Network Switch is powered by an AC (Alternating Current) power source. This choice of power source offers several benefits and is widely adopted in various business environments.

Compatibility

AC power is the most common and widely available power source in commercial buildings and data centers. By using AC power, the Arista DCS-7048T-A-R ensures compatibility with standard electrical outlets found in most locations. This eliminates the need for additional adapters or complex wiring configurations, simplifying the installation process and reducing potential compatibility issues.

Reliability

AC power systems are known for their reliability and stability. They provide a consistent and continuous power supply that is less susceptible to fluctuations or interruptions compared to other power sources. This reliability is crucial for maintaining a stable network environment and preventing unexpected shutdowns or data loss.

Scalability

AC power infrastructure is highly scalable, allowing businesses to easily expand their network without the need for significant power upgrades. As the Arista DCS-7048T-A-R supports multiple units and can be seamlessly integrated into existing power systems, users can add additional switches or devices without worrying about power limitations. This scalability ensures that businesses can accommodate future growth and adapt to changing network requirements.

In conclusion, the Arista DCS-7048T-A-R Network Switch offers an impressive array of features that cater to the needs of modern businesses. With its 48 ports, users can enjoy increased connectivity, scalability, and flexibility for their network infrastructure. The 4 Sfp+ ports provide high-speed data transfer, network expansion capabilities, and future-proofing options. The dual PSU configuration ensures uninterrupted operation and fault tolerance, while the AC power source guarantees compatibility, reliability, and scalability. Overall, the Arista DCS-7048T-A-R is a reliable and versatile network switch that can meet the demands of businesses of all sizes.