Cisco SG350X-48P-K9-NA 48 Ports Managed Switch 10 Gigabit Refurbished

The Cisco SG350X-48P-K9-NA Small Business Switch stands out as a powerful and versatile option, designed to meet the demands of modern businesses. This rack-mountable switch offers a range of features, including Power Over Ethernet Plus (PoE+), 48 Ethernet ports, 2 Combo 10 Gigabit Small Form-Factor Pluggable Plus (SFP+) ports, and 2 dedicated SFP+ ports for both twisted pair and optical fiber connectivity.

The SG350X-48P-K9-NA comes equipped with 48 Power Over Ethernet Plus-PoE+ Ethernet Ports. This feature allows the switch to deliver both data and electrical power to connected devices, such as IP cameras, VoIP phones, and wireless access points, simplifying and reducing the need for additional power sources.

The Layer 3 functionality of the switch is crucial for efficient network routing and management. By operating at the network layer, the SG350X-48P-K9-NA can make intelligent decisions based on IP addresses, optimizing data transfer and enhancing overall network performance.

The rack-mountable design of the SG350X-48P-K9-NA adds to its convenience and scalability. This feature is particularly beneficial for businesses with limited space, as it allows for efficient use of rack space in data centers or server rooms.

The inclusion of PoE+ technology simplifies the deployment of networked devices by eliminating the need for separate power sources. This is especially beneficial for organizations implementing IP surveillance systems, VoIP telephony, or wireless access points. The switch's ability to deliver power and data over a single cable reduces complexity and enhances overall network efficiency.

With a combination of Combo 10 Gigabit SFP+ ports and dedicated SFP+ ports, the SG350X-48P-K9-NA switch provides versatile connectivity options. The ability to support both copper and optical fiber connections gives organizations the flexibility to choose the most suitable and cost-effective medium for their specific networking requirements.

The switch's Combo 10 Gigabit SFP+ ports and dedicated SFP+ ports deliver high-speed data transfer, ensuring that data-intensive applications and large file transfers occur seamlessly. This capability is essential for organizations that rely on high-performance networking for tasks such as video streaming, large data backups, and real-time collaboration.

As a Layer 3 switch, the SG350X-48P-K9-NA provides advanced network security features. The ability to implement access control lists (ACLs), VLANs, and other security measures at the network layer enhances overall network security. This is critical for safeguarding sensitive data and ensuring the integrity of the network infrastructure.

The SG350X-48P-K9-NA Cisco Small Business 48 Ports Managed Switch is a powerful and versatile network device that can be used to improve the efficiency and flexibility of a small business network. To maximize the switch's capabilities, several key features can be utilized:

• Quality of Service (QoS): This feature allows you to prioritize network traffic, ensuring that time-sensitive applications such as VoIP or video conferencing receive the necessary bandwidth.
• Virtual LANs (VLANs): VLANs can be used to segment the network, improving security and organization. This allows you to create separate networks for different departments or groups within your organization.
• Link Aggregation: This feature allows you to bundle multiple physical ports together to increase bandwidth and provide redundancy. This can be useful for connecting to high-speed servers or other network devices.
• Port Security: This feature allows you to configure security settings on individual ports, preventing unauthorized access to the network.
• Access Control Lists (ACLs): ACLs can be used to control network access and improve security by allowing or denying access to specific IP addresses or network segments.
• Remote Management: The switch can be managed remotely using SNMP or other management tools, allowing you to monitor and configure the device from a central location.
• Web Interface or Command-Line Interface: The switch can be configured and customized using the web interface or command-line interface, providing flexibility in terms of how you want to manage the switch.
• Layer 3 Routing: The switch has the ability of Layer 3 routing, it can be used to enable more advanced networks, such as inter-VLAN routing, static routing, and dynamic routing protocols.

It is important to keep the switch's firmware up to date in order to take advantage of any bug fixes or new features that may be included in the updates.

The SG350X-48P-K9-NA Cisco Small Business 48 Ports Managed Switch is designed for easy management and scalability. Here are a few ways to achieve that:

• Cisco Smart Network Application (SNA): This web-based management tool allows you to easily monitor and configure the switch from a central location, making it easy to manage your network.
• Auto Smartports: This feature automatically detects and configures connected devices, making it easy to set up and maintain your network.
• VLANs: This feature allows you to segment your network into virtual LANs, making it easy to organize and manage different groups or departments within your organization.
• Link Aggregation: This feature allows you to bundle multiple physical ports together to increase bandwidth and provide redundancy, this makes it easy to scale your network as your business grows.
• Quality of Service (QoS): This feature allows you to prioritize network traffic, ensuring that time-sensitive applications such as VoIP or video conferencing receive the necessary bandwidth.

It is also important to note that the switch is easy to expand as your business grows, it supports up to 48 ports, allowing you to add more devices as needed.

The SG350X-48P-K9-NA Cisco Small Business 48 Ports Managed Switch is designed to provide a high level of power options and redundancy for your network. Here are a few key features that enable this:

• Power over Ethernet (PoE): The switch supports PoE, which allows you to power devices such as phones, cameras, and wireless access points directly from the switch. This eliminates the need for additional power supplies, simplifying the overall setup and reducing costs.
• Redundant Power Supply: The switch can be configured with an optional redundant power supply, providing an additional power source in case of a primary power supply failure. This ensures that your network stays up and running even in the event of a power outage.
• Power Saving: The switch supports several power-saving features such as Energy Efficient Ethernet (EEE) and IEEE 802.3az, which can help reduce power consumption and lower operating costs.
• Power Discovery Protocol (PDP): This feature allows the switch to automatically detect and configure the power requirements of connected devices, ensuring that they receive the necessary power while minimizing power consumption.
• Link Aggregation Control Protocol (LACP): This feature allows you to bundle multiple physical ports together to increase bandwidth and provide redundancy, which can be useful for connecting to high-speed servers or other network devices.
• High-Availability: The switch supports several features such as Rapid Spanning Tree Protocol (RSTP), which helps to prevent network loops and ensure fast recovery from a link failure.
• Dual-image firmware: The switch has a dual-image firmware feature, this allows for a secondary firmware image to be loaded, in case the primary image fails, providing redundancy and high availability.
• Dual-boot firmware: The switch has a dual-boot firmware feature, this allows for a secondary firmware image to be loaded, in case the primary image is corrupted or fails. The switch can reboot with a secondary firmware image, providing redundancy and high availability.

• Manufacturer: Cisco
• Model Number or SKU# SG350X-48P-K9-NA
• Product Series: 350X
• Product Type: Layer 3 Switch

• Total Number of Network Ports: 48
• Uplink Port: Yes
• Modular: Yes
• Stack Port: Yes

• Media Type Supported: Twisted Pair, Optical Fiber
• Ethernet Technology: Gigabit Ethernet, 10 Gigabit Ethernet
• Network Technology: 10GBase-T, 10/100/1000Base-T, 10GBase-X

• Number of Total Expansion Slots: 4
• Expansion Slot Type: SFP+
• Shared SFP Slot: Yes
• Number of SFP+ Slots: 4

• Power Source: Power Supply
• Redundant Power Supply Supported: No

Finally, the Cisco SG350X-48P-K9-NA Small Business Switch stands out as a comprehensive networking solution tailored to the specific needs of small businesses. From its Power Over Ethernet Plus capabilities to high-speed Combo 10 Gigabit SFP+ Ports and Layer 3 functionality, the switch offers a versatile and reliable foundation for building a robust network infrastructure. With a focus on scalability, ease of deployment, and advanced management features, Cisco has positioned this switch as an ideal choice for small businesses looking to optimize their networking capabilities. As technology continues to evolve, the SG350X-48P-K9-NA demonstrates a commitment to future-proofing, making it a valuable investment for businesses aiming for long-term success in the dynamic landscape of modern networking.