Cisco Nexus 3048 N3K-UCS3048-F Managed Switch with 48 Ethernet Ports & 4 10-Gigabit SFP+ Ports

Cisco Nexus 3048 Layer 3 Switch Overview

Key Features

• Manufacturer: Cisco Systems, Inc.
• Part Number: N3K-UCS3048-F
• Brand Name: Cisco
• Product Line: Nexus
• Series: 3000
• Model: 3048
• Product Type: Layer 3 Switch

Interface & Ports

• Total of 48 network ports available.
• Equipped with an uplink port for enhanced connectivity.
• Features a dedicated management port for simplified control.
• 48 RJ-45 ports compatible with twisted-pair Ethernet cabling.
• USB port included for additional versatility.

Ethernet & Media Support

• Supports Gigabit Ethernet for fast data transfer speeds.
• Compatible with 10/100/1000Base-T network technology.

Expansion Options

• Total of 4 expansion slots available.
• Uses SFP+ slots for scalable connectivity solutions.
• No shared SFP slots, allowing for dedicated performance.

Network & Communication Capabilities

• Layer 3 switch, providing advanced routing functionality.
• Fully manageable through multiple protocols including CLI, SNMP (v1, v2, v3), and Telnet.
• Supports QoS, VLAN, DHCP, and syslog for optimized network management.

Management & Monitoring

• Comprehensive management via Command Line Interface (CLI).
• Integration with SNMP and MIB for network performance tracking.
• Supports RMON for remote monitoring of network traffic.

Memory Specifications

• 2 GB of built-in flash memory for efficient storage and operation.

Power and Electrical Details

• Supports input voltages of both 110 V AC and 220 V AC for flexibility.
• Equipped with a redundant power supply for increased reliability.
• PoE (Power over Ethernet) is not supported on this model.
• Power supplied via a dedicated power supply unit.

Number Of Ethernet Ports

The Cisco N3K-UCS3048-F Managed Switch is equipped with an impressive number of Ethernet ports, boasting a total of 48 ports. This feature is one of the key highlights of this switch and plays a crucial role in providing users with a high-performance networking solution.

Increased Connectivity

With 48 Ethernet ports, users can connect a multitude of devices to the Cisco N3K-UCS3048-F switch, allowing for increased connectivity within their network infrastructure. This is particularly beneficial for businesses or organizations that have a large number of devices or workstations that require network access.

Having numerous Ethernet ports enables users to effortlessly connect devices such as computers, servers, printers, IP phones, and many more. This not only simplifies network management but also ensures efficient data transfer and communication between connected devices.

Flexibility and Scalability

The 48 Ethernet ports on the Cisco N3K-UCS3048-F switch provide users with unparalleled flexibility and scalability options. The abundance of ports allows for easy expansion of the network infrastructure as the organization grows or requirements change.

The switch supports various networking technologies such as VLANs (Virtual Local Area Networks) and QoS (Quality of Service), enabling users to create separate logical networks or prioritize specific traffic types. This flexibility ensures that the switch can adapt to the unique needs of different departments or applications within an organization.

Furthermore, with 48 Ethernet ports, users have the freedom to connect devices in different locations throughout their premises without the limitations of distance. This is particularly useful for organizations spread across multiple floors or buildings, as it eliminates the need for additional equipment or complex wiring setups.

Enhanced Network Performance

The large number of Ethernet ports on the Cisco N3K-UCS3048-F switch significantly improves network performance. With more ports available, the switch can handle higher traffic volumes and accommodate a greater number of concurrent connections.

The switch's advanced hardware and software capabilities ensure smooth and uninterrupted data transmission, even during periods of high network activity. This is crucial for businesses that heavily rely on their network infrastructure to support critical operations, such as real-time communication, video streaming, or large file transfers.

Reduced Network Congestion

By distributing network traffic across 48 Ethernet ports, the Cisco N3K-UCS3048-F switch effectively reduces network congestion. This translates into faster data transfer speeds, improved response times, and overall enhanced user experience.

The switch incorporates features like Quality of Service (QoS), which allows users to prioritize certain types of traffic over others. This means that critical applications or time-sensitive data can be given higher priority, ensuring optimal performance and reducing the risk of bottlenecks.

Redundancy and High Availability

The abundance of Ethernet ports on the Cisco N3K-UCS3048-F switch also enables users to implement redundancy and high availability measures within their network architecture. By connecting devices through multiple ports, users can create redundant links that act as failover mechanisms in case of a port or cable failure.

This redundancy ensures that network connectivity remains uninterrupted and minimizes the risk of downtime. It is particularly important for businesses that cannot afford any disruptions to their operations, such as e-commerce websites, financial institutions, or healthcare organizations.

Number Of 10 Gigabit SFP Ports

In addition to its impressive Ethernet port count, the Cisco N3K-UCS3048-F Managed Switch also features four 10 Gigabit SFP (Small Form-Factor Pluggable) ports. These high-speed ports offer significant benefits and play a vital role in meeting the increasing demands of modern networking environments.

Ultra-Fast Data Transfer

The four 10 Gigabit SFP ports on the Cisco N3K-UCS3048-F switch provide users with lightning-fast data transfer speeds. These ports support data rates of up to 10 gigabits per second, making them ideal for bandwidth-intensive applications and scenarios where large amounts of data need to be transferred quickly.

With such high-speed connectivity, users can seamlessly stream high-definition media, transfer large files, and run resource-intensive applications without experiencing any significant delays or bottlenecks. This is particularly beneficial for businesses that deal with data-intensive tasks, such as video editing, graphic design, or scientific research.

Improved Network Performance and Efficiency

The 10 Gigabit SFP ports on the Cisco N3K-UCS3048-F switch contribute to improved overall network performance and efficiency. By providing a higher bandwidth capacity, these ports can handle a greater volume of network traffic, ensuring smoother and faster data transmission.

These high-speed ports are particularly useful in scenarios where multiple devices need to access shared resources simultaneously. For example, in a server environment, the 10 Gigabit SFP ports allow for faster access to centralized storage systems or databases, improving overall system responsiveness and user experience.

Reduced Latency

One of the significant advantages of the Cisco N3K-UCS3048-F switch's four 10 Gigabit SFP ports is reduced latency. Latency refers to the delay experienced when data travels from its source to its destination. With lower latency, users can achieve near-instantaneous response times when accessing network resources or transferring data.

This reduction in latency is especially crucial for real-time applications such as video conferencing, online gaming, or cloud-based services. By minimizing delays, users can enjoy smooth and uninterrupted experiences, allowing them to collaborate effectively or engage in time-sensitive activities without any noticeable lag.

Future-Proof Investment

The inclusion of four 10 Gigabit SFP ports in the Cisco N3K-UCS3048-F switch ensures that users are well-prepared for future network demands. As technology continues to advance, the need for higher bandwidth and faster data transfer speeds will only increase.

By investing in a switch with 10 Gigabit SFP ports, users can future-proof their network infrastructure and avoid the need for immediate upgrades or replacements. This not only saves costs in the long run but also ensures that the network can seamlessly accommodate emerging technologies and applications without any performance limitations.

Interoperability and Compatibility

The 10 Gigabit SFP ports on the Cisco N3K-UCS3048-F switch follow industry-standard specifications, ensuring interoperability and compatibility with a wide range of networking devices and equipment. These ports support various types of SFP transceivers, including both multi-mode and single-mode fiber, providing users with flexibility when selecting the appropriate connectivity options for their specific requirements.

This interoperability allows users to integrate the Cisco N3K-UCS3048-F switch into existing network infrastructures without compatibility concerns. It also simplifies network planning and expansion, as users can confidently connect the switch to other devices or switches from different vendors, ensuring seamless communication across their entire network architecture.

In conclusion, the Cisco N3K-UCS3048-F Managed Switch's 48 Ethernet ports and four 10 Gigabit SFP ports provide users with extensive connectivity options, enhanced network performance, flexibility, scalability, and future-proofing capabilities. These features are essential for businesses and organizations that require a reliable and high-performance networking solution to support their critical operations and meet the demands of modern digital environments.