SG250-50-K9 Cisco 50 Ports Manageable Switch 250 Series New

The Cisco SG250-50-K9 is a member of the 250 Series, designed to provide high-performance networking for small and medium-sized businesses. This switch offers a robust set of features that cater to the demands of modern network environments. This switch is designed to provide high-performance networking with a focus on flexibility, security, and ease of management. As part of the 250 Series Switch, it is built to cater to the networking needs of small and medium-sized businesses, offering a balance between affordability and advanced features.

One of the standout features of the Cisco SG250-50-K9 is its extensive network connectivity options. Equipped with 50 Gigabit Ethernet ports, this switch provides high-speed connectivity for a multitude of devices. Whether used in small offices, enterprise settings, or data centers, the switch facilitates seamless data transfer and communication across the network.

The switch supports 10/100/1000Base-T twisted pair connections, making it compatible with a wide range of devices and network configurations. This flexibility ensures that the Cisco SG250-50-K9 can be seamlessly integrated into existing network infrastructures, allowing for smooth upgrades and expansions.

The Cisco SG250-50-K9 is equipped with Layer 3 (L3) manageability, adding a layer of intelligence to the network. Layer 3 functionality enables the switch to make routing decisions based on IP addresses, enhancing the efficiency of data traffic within the network.

With Layer 3 manageability, the Cisco SG250-50-K9 is capable of dynamic routing protocols, facilitating optimal data routing and minimizing latency. This feature is particularly beneficial in large-scale networks where efficient data flow is crucial for maintaining performance and reliability.

The Cisco SG250-50-K9 features Power Over Ethernet Plus (PoE+) capabilities, adding a layer of convenience and efficiency to network deployments. PoE+ enables the switch to deliver both data and electrical power over a single Ethernet cable, simplifying the installation and management of network devices such as IP cameras, VoIP phones, and access points.

With PoE+, the Cisco SG250-50-K9 eliminates the need for separate power sources for connected devices, reducing clutter and streamlining cable management. This not only contributes to a cleaner and more organized network infrastructure but also enhances the overall cost-effectiveness of the solution.

A notable inclusion in the Cisco SG250-50-K9 is the presence of a USB port for management purposes. This USB port enhances the switch's accessibility and allows for convenient configuration and firmware updates. Administrators can utilize this feature to streamline maintenance tasks, ensuring that the switch operates with the latest software enhancements and security patches.

The Cisco SG250-50-K9 is designed with scalability in mind, allowing businesses to expand their network infrastructure as needed. With 50 Gigabit Ethernet ports, the switch provides ample room for connecting additional devices and accommodating the growing demands of a dynamic business environment.

Furthermore, the switch supports link aggregation, enabling the combination of multiple physical connections into a single logical connection. This feature not only enhances bandwidth but also improves network reliability by providing redundancy in case of a link failure.

Security is a paramount concern in modern networks, and the Cisco SG250-50-K9 addresses this with a comprehensive set of security features. The switch supports advanced security protocols and features, including Access Control Lists (ACLs), port security, and 802.1X authentication.

Access Control Lists allow administrators to define rules for controlling traffic flow within the network, adding a layer of control and security. Port security features help prevent unauthorized devices from connecting to the network, enhancing overall network integrity.

The SG250-50-K9 is a 50-port gigabit smart switch from the Cisco 250 series that aims to revolutionize network operations by providing a range of features and capabilities to improve network performance, reliability, and security. Some key features include:

• Gigabit Ethernet connectivity with support for 10/100/1000Base-T and PoE+
• Advanced security features such as 802.1X authentication and ACLs
• Quality of Service (QoS) for prioritizing network traffic
• Easy setup and management through a web-based GUI or the command-line interface (CLI)
• Energy Efficient Ethernet (EEE) to reduce energy consumption

These features make the SG250-50-K9-NA an ideal switch for small to medium-sized businesses looking for a cost-effective solution for their network needs.

The SG250-50-K9's versatility stems from its ability to adapt to diverse networking requirements. Whether deployed in a small office or a large enterprise, the switch's 50 ports, PoE+ support, and Gigabit Ethernet capabilities make it a versatile solution for various scenarios.

The PoE+ support of the SG250-50-K9 introduces cost-effective power distribution for networked devices. By consolidating data and power over a single Ethernet cable, organizations can reduce installation costs and simplify cable management, contributing to overall cost savings.

The Gigabit Ethernet support and Layer 3 management capabilities of the switch contribute to enhanced network performance. Faster data transfer speeds and advanced routing functionalities ensure that the SG250-50-K9 can meet the demands of modern applications and facilitate smooth communication within the network.

The switch's USB management port and comprehensive management features provide administrators with the tools needed for streamlined network management. From initial configuration to ongoing monitoring, the SG250-50-K9 simplifies the management process, reducing the complexity associated with maintaining a robust network infrastructure.

The SG250-50-K9 Cisco 250 Series 50-port Ethernet switch is a reliable and robust switch that is designed for small and medium-sized businesses. It has 50 Ethernet ports, providing a high number of connectivity options for different devices.

The switch is built with enterprise-grade hardware and software, making it suitable for use in demanding environments such as small and medium-sized businesses. It has a powerful processor and memory, which allows it to handle large amounts of traffic and maintain high levels of uptime.

The switch also has a range of advanced features that are designed to improve network performance. For example, it has Quality of Service (QoS) capabilities, which allow you to prioritize different types of traffic to ensure that critical applications receive the bandwidth they need. It also has support for Link Aggregation Control Protocol (LACP) which allows you to bundle multiple physical links into a single logical link, increasing the bandwidth available to connected devices.

In terms of security, the switch has a range of security features, such as Advanced Security Image (ASI) which is Cisco's enhanced version of IOS that provides a range of security enhancements. Additionally, it has Cisco Identity-Based Networking Services (IBNS) that allows the switch to authenticate users and devices, which is useful for network security.

• Manufacturer: Cisco
• Part Number or SKU# SG250-50-K9
• Product Type: Ethernet Switch

• Total Number of Network Ports: 50
• Uplink Port: Yes
• Port/Expansion Slot Details: 50 x Gigabit Ethernet Network

• Media Type Supported: Twisted Pair
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 1000Base-X

• MSTP Instances: 8
• Active VLANs: 256
• ACL Rules: 512
• Priority Queues: 8
• Buffer Capacity (MB): 3

• IGMPv2, IGMP, IGMPv3, Static IPv4 Routing, Static IPv6 Routing, MLDv2, MLD, CIDR

Remote Management Protocols

• SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, SSH-2, CLI, SCP

• Power Supply: Internal
• Voltage: AC 100-240 V (50/60 Hz)

In general, the Cisco SG250-50-K9 250 Series Switch presents a compelling solution for organizations seeking a reliable and feature-rich networking device. Its blend of advanced features, robust performance, and versatile management capabilities make it well-suited for mid-sized to large-scale networks. The inclusion of PoE+ support, Layer 3 management, and a multitude of Gigabit Ethernet ports positions the switch as a scalable and future-proof choice for businesses with evolving connectivity needs. Whether used in education, healthcare, or corporate settings, the Cisco SG250-50-K9 exemplifies Cisco's commitment to delivering high-quality networking solutions.