## Product Overview SF220-48-K9 ### Manufacturer Details ? Brand: Cisco ? Part Number: SF220-48-K9 ? Product Line: Smart Plus ? Series: 220 ? Model: SF220-48 ### Product Specifications ? Type: Ethernet Switch ? Ports: 48 Fast Ethernet Network Ports ? Uplink Port: Yes ? Modular Design: No ? Stacking Capability: No #### Port Configuration ? 48 x Fast Ethernet Network Ports ? 2 x Gigabit Ethernet Network Ports ? 2 x Gigabit Ethernet Expansion Slots ### Media and Performance ? Supported Media Type: Twisted Pair ? Ethernet Standards: Fast Ethernet and Gigabit Ethernet ? Network Technologies: 10/100Base-TX 10/100/1000Base-T 1000Base-X ? 10/100Base-TX ? 10/100/1000Base-T ? 1000Base-X #### Expansion Options ? Total Expansion Slots: 2 ? Expansion Slot Type: SFP ? Shared SFP Slot: Yes ? Number of SFP Slots: 2 ### Networking Capabilities ? Layer Supported: Layer 2 ? Management Features: Manageable #### Power Specifications ? Power Source: Power Supply ## Total Ports The Cisco SF220-48-K9 Managed Switch is equipped with a total of 50 ports, making it an ideal choice for small to medium-sized businesses that require a high-performance network infrastructure. With 50 ports, this switch provides ample connectivity options for various devices such as computers, printers, servers, and IP phones. ### Improved Scalability Having 50 ports on the Cisco SF220-48-K9 Managed Switch enables businesses to easily expand their network as they grow. This switch offers the flexibility to add more devices and connect multiple users without compromising on performance or speed. It allows businesses to scale their network infrastructure without the need for additional switches, reducing costs and simplifying network management. ### Efficient Network Management With 50 ports, the Cisco SF220-48-K9 Managed Switch provides businesses with better control and management of their network. Each port can be configured individually, allowing network administrators to optimize performance and security settings for specific devices or users. This level of granularity ensures that the network operates efficiently and securely, preventing unauthorized access and minimizing potential bottlenecks. ### Reduced Cable Clutter By offering 50 ports in a single switch, the Cisco SF220-48-K9 reduces cable clutter in the office or server room. Instead of having multiple switches to accommodate all devices, businesses can consolidate their network infrastructure into a single switch. This not only improves aesthetics but also simplifies cable management and troubleshooting processes. #### Cost Savings The Cisco SF220-48-K9 Managed Switch’s 50 ports provide significant cost savings for businesses. By eliminating the need for multiple switches, businesses can save on hardware costs, power consumption, and maintenance expenses. Additionally, consolidating network infrastructure reduces the complexity of the network, resulting in lower operational costs and more efficient resource allocation. #### Improved Performance With 50 ports, the Cisco SF220-48-K9 Managed Switch ensures that the network can handle high data traffic without compromising on performance. Each port supports fast Ethernet speeds, enabling seamless data transfer between connected devices. This switch is also equipped with advanced features such as Quality of Service (QoS) and VLAN support, ensuring that critical applications receive priority and network resources are efficiently utilized. #### Enhanced Security The Cisco SF220-48-K9 Managed Switch’s 50 ports allow businesses to implement robust security measures to protect their network and sensitive data. Each port can be configured with access control lists (ACLs) and port security features to restrict unauthorized access and prevent network attacks. With 50 ports, businesses can implement a comprehensive security strategy that covers all connected devices and users. ##### Future-Proof Network Infrastructure The Cisco SF220-48-K9 Managed Switch’s 50 ports provide businesses with a future-proof network infrastructure. As technology advances and new devices are introduced, having a sufficient number of ports ensures that businesses can easily integrate these devices into their network without the need for additional investments in switches or infrastructure upgrades. ## Ethernet Ports The Cisco SF220-48-K9 Managed Switch offers 48 Ethernet ports, making it a reliable choice for businesses that require extensive wired connectivity. These ports provide fast and reliable connections for devices that rely on wired connections, such as desktop computers, servers, and network printers. ### Seamless Connectivity The 48 Ethernet ports on the Cisco SF220-48-K9 Managed Switch ensure seamless connectivity for all devices within the network. Whether it’s transferring large files, streaming high-definition media, or accessing cloud-based applications, businesses can rely on these ports to deliver consistent and stable connections without any lag or interruptions. ### High-Speed Data Transfer Each Ethernet port on the Cisco SF220-48-K9 Managed Switch supports fast Ethernet speeds, enabling high-speed data transfer between connected devices. This is especially beneficial for businesses that deal with large file transfers or data-intensive tasks. With 48 Ethernet ports, businesses can ensure that all devices can communicate at optimal speeds, enhancing productivity and efficiency. ### Reliable Performance The Cisco SF220-48-K9 Managed Switch’s Ethernet ports are designed to deliver reliable performance even in demanding environments. These ports are built to handle heavy network traffic and maintain consistent performance levels, ensuring that businesses can rely on their network infrastructure for mission-critical operations. #### Easy Network Expansion With 48 Ethernet ports, the Cisco SF220-48-K9 Managed Switch allows businesses to easily expand their network as their needs grow. Additional devices can be connected directly to the switch without the need for additional hardware or complex configurations. This scalability ensures that businesses can accommodate new users and devices without compromising on network performance or speed. #### Flexible Network Design The 48 Ethernet ports on the Cisco SF220-48-K9 Managed Switch provide businesses with the flexibility to design their network infrastructure according to their specific requirements. Whether it’s creating separate VLANs for different departments or implementing link aggregation for increased bandwidth, these ports allow network administrators to tailor the network design to meet their organization’s unique needs. #### Cost-Effective Solution By offering 48 Ethernet ports in a single switch, the Cisco SF220-48-K9 Managed Switch provides a cost-effective solution for businesses. Instead of investing in multiple switches to accommodate all devices, businesses can consolidate their network infrastructure into a single switch. This reduces hardware costs, simplifies network management, and lowers power consumption and maintenance expenses. ##### Enhanced Network Security With 48 Ethernet ports, the Cisco SF220-48-K9 Managed Switch allows businesses to implement robust security measures to protect their network and data. Each port can be configured with features such as MAC address filtering and port security, preventing unauthorized access and mitigating potential security threats. This ensures that businesses can maintain a secure network environment and protect sensitive information. ## SFP Ports The Cisco SF220-48-K9 Managed Switch is equipped with 2 SFP (Small Form-Factor Pluggable) ports, offering businesses the flexibility to connect fiber optic or copper Ethernet cables for extended connectivity options. ### Extended Reach The 2 SFP ports on the Cisco SF220-48-K9 Managed Switch allow businesses to extend their network reach beyond the limitations of traditional Ethernet cables. These ports support both fiber optic and copper Ethernet cables, providing the flexibility to connect devices over longer distances or in challenging environments where standard Ethernet cables may not be feasible. ### Increased Bandwidth SFP ports offer higher bandwidth compared to traditional Ethernet ports, allowing businesses to support bandwidth-intensive applications or transfer large amounts of data quickly. By utilizing SFP ports, businesses can ensure that their network infrastructure can handle the increasing demands of modern applications without compromising on performance or speed. ### Interconnectivity The 2 SFP ports on the Cisco SF220-48-K9 Managed Switch enable businesses to interconnect multiple switches or devices using fiber optic or copper cables. This provides the flexibility to create scalable and resilient network architectures, ensuring that businesses can easily expand their network infrastructure and maintain reliable connectivity between devices. #### Flexible Network Design With SFP ports, the Cisco SF220-48-K9 Managed Switch allows businesses to design their network infrastructure to meet their specific needs. These ports support various SFP transceivers, including multimode and single-mode fiber optic modules, as well as copper Ethernet modules. This flexibility enables businesses to choose the most suitable connectivity option for their environment and easily adapt to future technology advancements. #### Redundancy and High Availability By utilizing the 2 SFP ports on the Cisco SF220-48-K9 Managed Switch, businesses can implement redundancy and high availability in their network architecture. Multiple switches can be interconnected using fiber optic cables, creating redundant links that automatically activate in case of a link failure. This ensures that businesses experience minimal downtime and maintain uninterrupted network connectivity. #### Improved Performance The use of SFP ports on the Cisco SF220-48-K9 Managed Switch can significantly improve overall network performance. These ports support higher data transfer rates and have lower latency compared to standard Ethernet ports. This enables businesses to achieve faster response times for critical applications and deliver a seamless user experience. ##### Cost-Effective Solution The inclusion of 2 SFP ports in the Cisco SF220-48-K9 Managed Switch provides a cost-effective solution for businesses that require extended connectivity options. Instead of investing in separate switches or media converters, businesses can leverage these SFP ports to connect fiber optic or copper cables directly to the switch. This reduces hardware costs, simplifies network management, and ensures a more streamlined network infrastructure.