## Product Overview of SG550XG-8F8T-K9-NA The Cisco SG550XG-8F8T-K9-NA is a robust Ethernet switch designed specifically for small business networks. This model is part of the renowned 550XG series, offering a wealth of features to enhance connectivity and performance. ### Key Specifications ? Manufacturer: Cisco ? Part Number: SG550XG-8F8T-K9-NA ? Type: Ethernet Switch ? Network Ports: 16 #### Port Configuration This switch boasts an impressive array of ports: ? 8 x 10 Gigabit Ethernet Network Ports ? 8 x 10 Gigabit Ethernet Expansion Slots ### Expansion Capabilities #### Slot Details ? Total Expansion Slots: 8 ? Slot Type: SFP+ ? SFP+ Slots: 8 ## Media and Performance ### Supported Media Types ? Optical Fiber ? Twisted Pair ### Ethernet Technologies Supports advanced network technologies including: ? 10 Gigabit Ethernet ? 10GBase-T ? 10GBase-X ## Networking Features ### Layer and Management This device supports: ? Layer: 3 ? Manageable: Yes #### VLAN and Routing Support ? VLANs: 4094 ? IPv4 Static Routes: 8000 ? IPv6 Static Routes: 4000 ? Access Control List (ACL) Rules: 2000 ? QoS Hardware Queues: 8 ? MAC Address Table Size: 64K entries ### Protocols and Management ? Supported Protocols: RIP, IGMP (various versions), VRRP ? Remote Management: SNMP (v1, v2c, v3), HTTP, HTTPS, TFTP, SSH ## Advanced Features ### Security and Control ? DoS Attack Prevention ? Quality of Service (QoS) ? Port Security and IP-MAC Binding #### Flow Control and Storm Control ? Broadcast, Multicast, and Unicast Storm Control ? Dynamic ARP Inspection (DAI) ### Power and Environmental Specs ? Power Source: Internal Power Supply ? Power Consumption: 84.6 Watts ? Voltage: AC 120/230 V ? Operating Temperature Range: 32?F to 122?F ? Humidity: 10% to 90% (non-condensing) ## Physical Dimensions ? Width: 17.3 inches ? Depth: 13.8 inches ? Height: 1.7 inches ? Weight: 11.53 lbs ### Included Accessories ? SG550XG-8F8T 16-Port 10G Stackable Managed Switch ? Power Cord ? Rack-Mount Kit and Rubber Feet ? DB-9 to RJ45 Serial Cable ? Quick Start Guide #### Compliance and Certification ? Environmentally Friendly: Yes ? Certifications: RoHS Compliant ## Ports The Cisco SG550XG-8F8T-K9-NA L3 Managed Switch is equipped with a total of 16 ports, making it an ideal choice for businesses and organizations that require a high-performance networking solution. These 16 ports offer numerous benefits and play a crucial role in ensuring seamless connectivity and efficient data transfer within a network infrastructure. ### Increased Connectivity With 16 ports, this switch provides an extensive range of connectivity options for various devices such as servers, computers, IP phones, printers, and other network-enabled devices. This enables businesses to easily expand their network infrastructure without the need for additional switches or equipment. The increased connectivity also allows for better resource sharing and collaboration among employees, resulting in improved productivity and streamlined workflows. ### Flexibility and Scalability Having 16 ports gives users the flexibility to connect multiple devices simultaneously, providing the ability to handle large data volumes efficiently. This flexibility is especially important in today’s fast-paced business environments where the number of network-enabled devices continues to grow. Additionally, the switch’s scalability allows businesses to easily accommodate future growth and expansion by simply adding more devices without the need for costly infrastructure upgrades. ### Enhanced Performance and Speed The 16 ports of the Cisco SG550XG-8F8T-K9-NA L3 Managed Switch are designed to deliver high-performance data transfer speeds, ensuring smooth and uninterrupted network communication. These ports support various Ethernet standards like Gigabit Ethernet and 10 Gigabit Ethernet, offering lightning-fast data transmission rates. This is particularly beneficial for bandwidth-intensive applications such as video conferencing, multimedia streaming, and large file transfers, where a reliable and high-speed connection is essential. #### Improved Network Efficiency By leveraging the 16 ports of this switch, network administrators can optimize network efficiency and reduce bottlenecks. The increased number of ports allows for better distribution of network traffic, minimizing congestion and improving overall network performance. This is particularly advantageous for organizations that deal with heavy network traffic or have a high number of devices connected to the network simultaneously. #### Enhanced Security The 16 ports of the Cisco SG550XG-8F8T-K9-NA L3 Managed Switch also contribute to enhancing network security. With more ports available, businesses can segregate their network into different VLANs (Virtual Local Area Networks), creating isolated networks for different departments or user groups. This isolation helps prevent unauthorized access to sensitive data and improves overall network security by reducing the attack surface. ##### Cost Savings The 16 ports on this switch offer cost savings by eliminating the need for additional switches or equipment. With fewer devices required to achieve the desired connectivity, businesses can reduce their hardware costs and simplify their network infrastructure. Moreover, the switch’s energy-efficient design and power-saving features can further contribute to cost savings by reducing electricity consumption. ##### High Reliability and Redundancy Having 16 ports provides redundancy within the network infrastructure, ensuring uninterrupted connectivity even in the event of a port failure. With multiple ports available, businesses can implement link aggregation techniques such as Port Trunking or Link Aggregation Control Protocol (LACP), which combine multiple physical connections into a single logical link. This not only increases overall bandwidth but also provides redundancy in case of a link failure, ensuring uninterrupted communication. In conclusion, the Cisco SG550XG-8F8T-K9-NA L3 Managed Switch’s 16 ports offer a multitude of benefits and play a crucial role in providing increased connectivity, flexibility, scalability, enhanced performance, improved network efficiency, enhanced security, cost savings, and high reliability. Whether you are a small business looking to expand your network infrastructure or a large organization requiring a robust networking solution, the 16 ports of this switch provide the essential connectivity and performance needed for seamless and efficient network operations.