SG250-50-K9-NA Cisco 50 Ports Gigabit Smart Switch Layer 3 New

The Cisco SG250-50-K9-NA is a robust networking solution that belongs to the 250 Series. Designed to meet the diverse needs of businesses, this switch offers a range of features including Twisted Pair technology, Power Over Ethernet Plus (PoE+), Gigabit Ethernet Network, and Layer 3 (L3) management capabilities. This design is crucial for reducing electromagnetic interference and crosstalk, ensuring a stable and reliable network connection.

The switch supports Twisted Pair technology, allowing for versatile and high-speed data transmission. With 10/100/1000Base-T support, users can benefit from a range of data transfer speeds, making it suitable for various networking requirements. Whether handling large file transfers or supporting multiple devices simultaneously, the Twisted Pair technology ensures reliable and efficient performance.

One standout feature of the Cisco SG250-50-K9-NA is its Power Over Ethernet Plus-PoE+ capability. This functionality enables the switch to deliver both data and electrical power over the Ethernet cables, eliminating the need for additional power sources for connected devices. This is particularly advantageous for devices like IP cameras, VoIP phones, and access points, simplifying installation and reducing overall infrastructure costs.

With a total of 50 Gigabit Ethernet ports, the SG250-50-K9-NA offers extensive connectivity options. Each port supports high-speed data transfer, ensuring a smooth and responsive network experience. This abundance of ports makes the switch ideal for businesses with a large number of devices requiring a reliable and fast connection.

The Layer 3 (L3) management capability of this switch adds an advanced level of control and flexibility to the network. L3 switches operate at the network layer of the OSI model, allowing for more efficient routing and enhanced network segmentation. This feature is crucial for optimizing traffic flow, improving network performance, and providing a scalable and responsive infrastructure.

The 50 Gigabit Ethernet ports on the Cisco SG250-50-K9-NA switch ensure that businesses have the connectivity they need for seamless operations. This is especially valuable in environments where a multitude of devices, such as computers, printers, and IoT devices, need to be connected to the network simultaneously.

The Power Over Ethernet Plus (PoE+) capability simplifies the installation process by eliminating the need for separate power sources for supported devices. This not only reduces cable clutter but also enhances the flexibility of device placement, as devices can be installed at locations where power outlets may be limited or unavailable.

The Layer 3 (L3) management feature empowers businesses to create a scalable and efficient network architecture. By providing advanced routing capabilities, the switch enables administrators to segment the network for improved performance, security, and resource utilization. This is particularly beneficial for growing businesses that require a flexible and adaptable network infrastructure.

The PoE+ functionality not only simplifies installation but also contributes to cost savings. With a single infrastructure for both data and power transmission, businesses can reduce the overall cost of deploying and maintaining their network. Additionally, the switch's robust design ensures longevity and durability, further contributing to cost-effectiveness over the long term.

The SG250-50-K9-NA 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 Cisco SG250-50-K9-NA is well-suited for small to medium-sized businesses that require a reliable and scalable network infrastructure. With its 50 Gigabit Ethernet ports, PoE+ support, and Layer 3 capabilities, this switch can effectively handle the networking needs of SMBs, facilitating seamless communication and connectivity.

The PoE+ support in the SG250-50-K9-NA makes it an ideal choice for surveillance systems. IP cameras often require both data and power connections, and the PoE+ capability eliminates the need for separate power sources. This simplifies the installation process and enhances the flexibility of deploying surveillance cameras in various locations.

For organizations relying on Voice over Internet Protocol (VoIP) for their communication needs, the Cisco SG250-50-K9-NA offers the necessary infrastructure support. The switch's PoE+ capability ensures that VoIP phones receive both data and power over a single Ethernet cable, streamlining the deployment of communication devices throughout the office.

With Layer 3 capabilities, the SG250-50-K9-NA is well-equipped to handle network segmentation and expansion. Businesses experiencing growth can easily create multiple subnets and implement inter-VLAN routing to optimize their network architecture. This flexibility is crucial for adapting to changing business requirements and ensuring a scalable and efficient network.

The SG250-50-K9-NA 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-NA
• 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 short, the Cisco SG250-50-K9-NA switch is a feature-rich networking solution designed to meet the diverse needs of modern businesses. Its Twisted Pair 10/100/1000Base-T support, Power Over Ethernet Plus (PoE+) capability, 50 Gigabit Ethernet ports, and Layer 3 (L3) management make it a versatile choice for various applications. The switch not only enhances connectivity and network performance but also brings cost savings and simplifies installation processes. Whether used in IP surveillance systems, VoIP phone setups, high-density work environments, or network segmentation, the Cisco SG250-50-K9-NA switch proves to be a reliable and efficient solution for building a robust network infrastructure.