N7K-F248XP-25E Cisco 48 Ports Ethernet Switch Layer 3 Refurbished

The N7K-F248XP-25E is a powerful Cisco Ethernet switch that falls under the Layer 3 category. Designed for robust networking capabilities, this switch is equipped with 48 ports, making it ideal for businesses and organizations with demanding network requirements.

Cisco is a renowned name in the networking industry, and the N7K-F248XP-25E belongs to its extensive line of switches. Cisco switches are known for their reliability, advanced features, and scalability, catering to the needs of both small businesses and large enterprises.

• Port Density: With a total of 48 ports, the N7K-F248XP-25E provides ample connectivity for devices such as computers, printers, servers, and other networking equipment. This high port density is especially valuable in environments where numerous devices need to be connected to the network.
• Layer 3 Functionality: One of the standout features of this Cisco switch is its Layer 3 capabilities. Layer 3 switches operate at the network layer of the OSI model, allowing for more intelligent routing decisions. This is essential for larger networks that require efficient data routing to ensure optimal performance.
• Ethernet Switching: The switch employs Ethernet technology, the most widely used standard for wired local area networks (LANs). Ethernet switching enables fast and reliable communication between devices within the network, contributing to seamless data transfer and reduced latency.
• Scalability: The N7K-F248XP-25E is designed with scalability in mind. Businesses experiencing growth can easily expand their network infrastructure by adding more of these switches, ensuring that the network can accommodate increasing demands.
• Performance: With Cisco's reputation for delivering high-performance networking solutions, the N7K-F248XP-25E is no exception. The switch offers impressive data transfer rates, low latency, and efficient packet processing, ensuring a smooth and responsive network experience.

• Enterprise Networks: Large enterprises with extensive network requirements benefit from the N7K-F248XP-25E's high port count and Layer 3 capabilities. It allows for the creation of complex network topologies, ensuring efficient communication across various departments and teams.
• Data Centers: In data center environments where speed, reliability, and scalability are critical, the N7K-F248XP-25E excels. Its Layer 3 functionality is particularly valuable for managing the flow of data between servers and other devices within the data center.
• Campus Networks: Educational institutions and business campuses can leverage the N7K-F248XP-25E to create robust and reliable networks. The switch's high port density accommodates the numerous devices that are typically present in these environments.

• Access Control Lists (ACLs): The N7K-F248XP-25E supports Access Control Lists, enabling administrators to control which devices and users can access specific parts of the network. This is crucial for maintaining network security and preventing unauthorized access.
• Virtual LANs (VLANs): Virtual LANs provide a way to segment a network into smaller, isolated subnetworks. The switch supports VLANs, allowing administrators to logically group devices based on factors such as department or function, enhancing security and network management.
• Secure Shell (SSH) Encryption: For secure remote management, the switch supports SSH encryption. This ensures that data transmitted between the administrator's device and the switch is encrypted, preventing unauthorized parties from intercepting sensitive information.

The N7K-F248XP-25E Cisco Nexus 7000 switch offers several features that help ensure resiliency and high availability in your network. Some of the key resiliency and high availability features of this switch include:

• Virtual Port-Channel (VPC): VPC allows to creation of a Port-Channel across multiple switches for redundancy and high availability. This means that if one switch fails, traffic can be automatically redirected to the other switch, ensuring that network services remain available.
• Non-Stop Forwarding (NSF): NSF is a feature that allows the switch to continue forwarding packets even during a switchover, which helps to minimize disruption to network services.
• Stateful Switchover (SSO): SSO is a feature that allows the switch to maintain state information during a switchover, which helps to minimize disruption to network services.
• In-Service Software Upgrade (ISSU): The ISSU feature allows the switch to upgrade its software without disrupting network services.
• Power supply redundancy: The switch has two power supplies, which means that if one power supply fails, the other power supply can take over, ensuring that the switch continues to operate normally.
• Hot-swappable modules: The switch has hot-swappable modules, which means that you can replace a failed module without shutting down the switch, which helps to minimize disruption to network services.
• Redundant Supervisor Engine: The switch has a redundant supervisor engine, which means that if the primary supervisor engine fails, the secondary supervisor engine can take over, ensuring that the switch continues to operate normally.

• Manufacturer: Cisco
• Part Number or SKU# N7K-F248XP-25E
• Product Type: Ethernet Switch

• Total Number of Ports: 48
• Application/Usage: Data Networking
• Application/Usage: Optical Network

• Number of Total Expansion Slots: 48
• Expansion Slot Type: SFP (mini-GBIC)
• Expansion Slot Type: SFP+

• Cisco Nexus 7000 Series Switch Chassis

In general, the N7K-F248XP-25E Cisco 48 Ports Ethernet Switch Layer 3 stands out as a reliable and versatile networking solution. With its impressive port density, Layer 3 capabilities, and advanced features, it caters to the needs of diverse environments, from large enterprises to data centers and campus networks. The switch's robust security features, ease of installation, and management capabilities make it a valuable asset for building and maintaining a high-performance network infrastructure. Whether you are looking to upgrade your existing network or establish a new one, the N7K-F248XP-25E proves to be a solid choice in Cisco's lineup of networking solutions.