SG350X-48P-K9 Cisco Layer 3 Switch Rack-mountable SFP+ Ports New

The Cisco SG350X-48P-K9 Small Business Managed Switch. This switch not only provides Power over Ethernet Plus (PoE+) capabilities but also comes equipped with a range of features, including a variety of Ethernet ports, Combo 10 Gigabit Small Form-Factor Pluggable Plus (SFP+) ports, and advanced management capabilities. This switch is equipped with Power over Ethernet Plus (PoE+), Ethernet ports, Combo 10 Gigabit Small Form-Factor Pluggable Plus (SFP+), and SFP+ ports, offering a versatile solution for businesses seeking reliable and scalable network infrastructure.

One of the standout features of the Cisco SG350X-48P-K9 switch is its Power over Ethernet Plus (PoE+) functionality. This technology enables the switch to deliver both data and electrical power over the same Ethernet cable, simplifying the deployment of devices like IP cameras, VoIP phones, and wireless access points. PoE+ provides increased power compared to standard PoE, making it suitable for a wider range of devices.

In addition to the Combo ports, the 48-port switch is equipped with 2 dedicated 10 Gigabit SFP+ ports. These ports are specifically designed for high-speed connections using Small Form-Factor Pluggable Plus (SFP+) transceivers. SFP+ technology enables the use of optical fiber for long-distance connections, making it suitable for demanding network environments.

The Cisco SG350X-48P-K9 is not just a Layer 2 switch; it also offers Layer 3 capabilities. This means that the switch can make routing decisions based on IP addresses, providing more advanced functionality compared to Layer 2 switches. Layer 3 switches are essential for businesses with complex networking needs, allowing for better traffic management and segmentation.

Being a managed switch, the Cisco SG350X-48P-K9 provides administrators with a high level of control. Through a user-friendly interface, administrators can customize settings, monitor network performance, and implement security measures. This level of management is crucial for optimizing network resources, ensuring security, and any issues that may arise.

Understanding the potential use cases for the Cisco SG350X-48P-K9 switch is crucial for businesses looking to invest in a reliable and versatile networking solution.

For small to medium-sized businesses, the Cisco SG350X-48P-K9 offers an ideal balance of performance and affordability. The switch's PoE+ capabilities simplify the deployment of IP cameras, VoIP phones, and other powered devices without the need for additional power sources. The 48 Gigabit Ethernet ports ensure ample connectivity for workstations and other devices.

Businesses with high-bandwidth requirements, such as those involved in video production, large-scale data transfers, or graphic design, will benefit from the switch's 10 Gigabit SFP+ ports. These ports provide the necessary speed and capacity to handle data-intensive tasks, ensuring a smooth and efficient workflow.

The Layer 3 capabilities of the switch make it suitable for businesses with advanced networking needs. Companies with multiple subnets, the need for inter-VLAN routing, or those requiring a more sophisticated routing infrastructure will find the Cisco SG350X-48P-K9 to be a valuable asset.

The managed features of the switch are especially beneficial for businesses that require centralized control over their network infrastructure. The ability to configure, monitor, and switch through a web-based interface or command-line interface provides administrators with the tools they need to ensure optimal network performance.

The SG350X-48P-K9 Cisco Small Business switch offers a variety of advanced features to help manage and secure your network. Some of these features include:

• Quality of Service (QoS): Allows you to prioritize different types of network traffic for better performance and reliability.
• VLAN support: This enables you to segment your network for better security and traffic management.
• Link aggregation: Allows you to combine multiple network connections to increase bandwidth and provide redundancy.
• Advanced security: Includes features such as port security, Access Control Lists (ACLs), and IP Source Guard to help protect against unauthorized access and network threats.
• Energy-efficient Ethernet (EEE): Optimizes power consumption during periods of low network activity.
• IPv6 support: The switch supports IPv6, the next-generation Internet Protocol, which allows for more efficient routing and larger address space.

The SG350X-48P-K9 Cisco Small Business 48-port managed switch is designed for scalable and high-performance networks. Some of the features that contribute to its scalability and performance include:

• 48 Gigabit Ethernet ports: Provides high-speed connectivity for multiple devices and supports large amounts of data traffic.
• Stackable design: Allows you to connect multiple switches and manage them as a single unit. This increases the number of available ports and provides more flexibility for network expansion.
• Advanced traffic management: Includes Quality of Service (QoS) and VLAN support to help manage and prioritize network traffic for better performance and reliability.
• Link aggregation: Allows you to combine multiple network connections to increase bandwidth and provide redundancy.
• High-performance switching: The switch supports non-blocking switching architecture, with a switching capacity of 176 Gbps and a forwarding rate of 130.95 Mpps
• Advanced routing: The switch supports several routing protocols, like OSPF, BGP, and RIP, which allow for efficient routing and traffic management in larger networks.

The SG350X-48P-K9 Cisco Small Business 48-port managed switch offers several advanced security and access control features to help protect your network from unauthorized access and threats. Some of these features include:

• Port Security: Allows you to configure security settings on individual ports, such as limiting the number of MAC addresses that can be associated with a port, to help prevent unauthorized access.
• Access Control Lists (ACLs): This enables you to create rules that control which devices and users have access to specific parts of your network.
• IP Source Guard: Helps to prevent IP address spoofing by limiting IP traffic to only the source IP addresses that you specify.
• DHCP snooping: Monitors DHCP traffic and only allows DHCP messages from authorized DHCP servers to prevent rogue DHCP servers on the network.
• ARP Inspection: Inspects ARP packets to prevent ARP cache poisoning and spoofing attacks.
• 802.1X: Allows you to authenticate devices and users before they can access the network, using a variety of authentication methods such as EAP-TLS, PEAP, and EAP-FAST.
• SSH and SSL support: Allows you to securely access and manage the switch using a web browser, SSH client, or Telnet client.
• TACACS+ and RADIUS support: Allows you to integrate with external authentication servers for centralized management of user access and authentication.
• Advanced security features: The switch also supports advanced security features like VPN, Firewall, and IPS which help in securing the network from external and internal threats.

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

• Total Number of Network Ports: 48
• Uplink Port: Yes
• Modular: Yes
• Stack Port: Yes
• Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
• Port/Expansion Slot Details: 2 x 10 Gigabit Ethernet Uplink
• Port/Expansion Slot Details: 4 x 10 Gigabit Ethernet Expansion Slot

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

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

• Layer Supported: 3
• Manageable: Yes

Power Description

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

Finally, the Cisco SG350X-48P-K9 Small Business Managed Switch is a robust and versatile networking solution designed to meet the needs of small to medium-sized businesses. With its Power over Ethernet Plus (PoE+), Gigabit Ethernet ports, 10 Gigabit SFP+ ports, Layer 3 capabilities, and advanced management features, this switch offers a comprehensive set of tools for building a reliable and efficient network infrastructure. Whether you are looking to simplify device deployment, accommodate high-bandwidth requirements, address advanced networking needs, or achieve centralized network management, the Cisco SG350X-48P-K9 is a reliable choice in the world of small business networking.