Cisco N5548UPL3-2N2248TF Nexus 5548UP Managed Switch

Manufacturer Information

• Manufacturer: Cisco Systems, Inc.
• Part Number: N5548UPL3-2N2248TF
• Brand Name: Cisco
• Product Line: Nexus
• Series: 5000
• Model: 5548UP
• Product Name: Nexus 5548UP Switch
• Product Type: Layer 3 Switch

Interfaces and Ports

• Token Ring Port: Not supported
• LRE Port: Not available
• Uplink Port: Absent
• Bypass Feature: Not included
• Modular Support: No
• Management Port: Yes
• USB Port: Not included
• Stack Port: Not available

Performance and Connectivity

• Supported Media Types: Twisted Pair cables
• Ethernet Technology: 10 Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

Expansion Slots

• Total Expansion Slots: 33
• Expansion Slot Type: SFP+
• Shared SFP Slot: No
• Available SFP+ Slots: 32

Networking and Communication

• Supported Network Layers: Layer 3

Management and Protocols

• Manageable: Yes
• Supported Management Features:
• VLAN
• QoS
• SNMP v1, v2c
• Web-Based Management
• DHCP
• RMON
• MIB
• Telnet
• Syslog

Power Specifications

• PoE (RJ-45) Port: Not supported
• Input Voltage: 110V AC, 220V AC
• Power Source: Power Supply
• Redundant Power Supply: Yes

Features

48 Ports

The Cisco N5548UPL3-2N2248TF Layer 3 Managed Switch is equipped with 48 ports, providing ample connectivity options for your network infrastructure. With this switch, you can easily connect multiple devices, such as servers, workstations, and storage devices, to your network without worrying about running out of ports. This feature is particularly beneficial for medium to large-scale enterprises that require a high number of network connections.

10 Gigabit Ethernet

One of the standout features of the Cisco N5548UPL3-2N2248TF Layer 3 Managed Switch is its support for 10 Gigabit Ethernet. This technology allows for lightning-fast data transfer speeds, significantly improving network performance and reducing latency. With 10 Gigabit Ethernet, you can seamlessly handle bandwidth-intensive tasks such as video streaming, large file transfers, and data backup. This feature is especially crucial for organizations that rely on data-intensive applications and require high-speed connectivity between devices.

Expansion Module Slots

The switch comes with expansion module slots that enable you to customize and expand your network as your business grows. These slots allow you to add additional features and functionalities to the switch, such as extra ports, fiber connectivity options, or even specialized modules for specific networking requirements. The ability to expand your network infrastructure ensures scalability and future-proofing, allowing you to adapt to changing business needs without requiring a complete overhaul of your network setup.

Benefits of Expansion Module Slots:

Scalability:

The expansion module slots empower you to scale your network infrastructure without investing in an entirely new switch. As your organization grows and demands increase, you can effortlessly add more ports or other modules as needed. This scalability ensures that your network remains efficient and capable of handling the growing demands of your business.

Flexibility:

With the ability to add different modules, the switch offers unparalleled flexibility. You can choose the modules that best suit your specific networking requirements, whether it's additional ports for increased connectivity, fiber connectivity for long-distance transmissions, or specialized modules for specific applications. This flexibility allows you to tailor your network setup to meet your unique needs and optimize performance.

Hot-Swappable Fans

The Cisco N5548UPL3-2N2248TF Layer 3 Managed Switch features hot-swappable fans, which means you can replace them without interrupting the switch's operation. Hot-swappable fans are crucial for maintaining network uptime and avoiding downtime due to fan failures. In the event of a fan malfunction, you can simply replace the faulty fan while the switch continues to function seamlessly. This feature ensures continuous operation and minimizes the risk of network disruptions.

Benefits of Hot-Swappable Fans:

Minimized Downtime:

By allowing you to replace fans without shutting down the switch, hot-swappable fans minimize downtime associated with hardware maintenance. You can quickly address any fan issues and ensure that your network remains operational without extended interruptions. This is particularly important for organizations that rely on continuous network availability and cannot afford extended periods of downtime.

Ease of Maintenance:

Hot-swappable fans simplify maintenance procedures by eliminating the need to power down the switch for fan replacements. This not only saves time but also reduces the complexity of maintenance tasks. IT teams can efficiently manage and maintain the switch's cooling system without disrupting network operations or requiring specialized technical expertise.

Front-to-Back Cooling

The Cisco N5548UPL3-2N2248TF Layer 3 Managed Switch features front-to-back cooling, ensuring efficient heat dissipation and optimal performance. This cooling design pulls cool air from the front of the switch and expels hot air through the back, effectively preventing overheating and maintaining a stable operating temperature.

Benefits of Front-to-Back Cooling:

Enhanced Reliability:

Front-to-back cooling enhances the reliability of the switch by efficiently managing its temperature. By maintaining an optimal operating temperature, the switch can avoid performance degradation or malfunctions caused by overheating. This reliability ensures uninterrupted network connectivity and reduces the risk of unexpected network failures.

Space Optimization:

The front-to-back cooling design allows for efficient space utilization within your network rack or cabinet. By expelling hot air towards the back, it prevents the accumulation of heat around the switch, reducing the need for additional spacing or specialized cooling mechanisms. This space optimization is particularly valuable in data centers or network environments with limited rack space.

In conclusion, the Cisco N5548UPL3-2N2248TF Layer 3 Managed Switch offers a range of features that enhance network connectivity, scalability, reliability, and maintenance convenience. Its 48 ports provide ample connectivity options, while support for 10 Gigabit Ethernet ensures high-speed data transfers. The expansion module slots enable customization and future-proofing, allowing for scalability and flexibility. The hot-swappable fans minimize downtime and simplify maintenance procedures, while the front-to-back cooling design enhances reliability and optimizes space utilization. With these features, this switch is an excellent choice for organizations that require a robust and efficient network infrastructure.