Cisco SG250-50-K9-NA 250 Series Gigabit Ethernet SFP 50 Ports Manageable Switch

Overview of the Cisco SG250-50-K9-NA Ethernet Switch

Manufacturer and Part Details

• Brand: Cisco
• Model Number: SG250-50-K9-NA
• Type: Network Switch

Technical Specifications

Network Ports

• Total Ports: 50
• Uplink Port Availability: Yes
• Port Type: 50 x Gigabit Ethernet

Performance Metrics

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

Capacity Features

• MSTP Instances: 8
• Active VLANs: 256
• Access Control List Rules: 512
• Priority Queues: 8
• Buffer Size: 3 MB

Routing Capabilities

• IGMP Versions: IGMPv2, IGMPv3
• Static Routing Protocols: IPv4 and IPv6
• Multicast List Versions: MLDv2, MLD
• Classless Inter-Domain Routing (CIDR)

Remote Management Options

• Protocols Supported:
  • SNMP Versions: 1, 2c, 3
  • RMON
  • Telnet
  • HTTP/HTTPS
  • TFTP
  • SSH Versions: SSH, SSH-2
  • CLI
  • SCP

Power Specifications

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

Series: 250 Series

The Cisco SG250-50-K9-NA Manageable Switch belongs to the Cisco 250 Series, a range of high-performance switches designed for small businesses. This series is specifically tailored to meet the networking needs of small organizations, offering a perfect balance between affordability and advanced features. With the Cisco 250 Series, small businesses can enjoy enterprise-level networking capabilities without breaking the bank.

Powerful Performance

One of the key benefits of the Cisco 250 Series is its powerful performance. These switches are equipped with advanced hardware that ensures fast and reliable data transfer. With Gigabit Ethernet ports, these switches can handle high-bandwidth applications and provide quick access to network resources. Whether you're transferring large files, streaming HD videos, or running bandwidth-intensive applications, the Cisco 250 Series can handle it all with ease.

Improved Productivity

By leveraging the power of the Cisco 250 Series, small businesses can significantly improve their productivity. With high-speed connectivity and low-latency switching, employees can access network resources and collaborate seamlessly. The switches offer enhanced Quality of Service (QoS) features that prioritize critical applications, ensuring smooth performance even during peak usage periods. This allows employees to work efficiently without experiencing any network bottlenecks or slowdowns.

Scalability and Flexibility

The Cisco 250 Series switches are designed to grow with your business. With a wide range of models available, you can choose the one that best suits your current needs and easily upgrade as your business expands. These switches support advanced features such as Virtual LANs (VLANs), which allow you to segment your network for improved security and manageability. Additionally, the switches support Power over Ethernet (PoE), enabling you to power devices such as IP phones and wireless access points directly from the switch, reducing the need for additional power outlets.

Enhanced Security

In today's digital landscape, security is a top concern for businesses of all sizes. The Cisco 250 Series switches incorporate advanced security features to protect your network and data. These switches support features such as Access Control Lists (ACLs), which allow you to control access to your network resources based on specific criteria. With ACLs, you can restrict unauthorized access and prevent potential security breaches. The switches also support Secure Sockets Layer (SSL) encryption, ensuring secure communication between devices on the network.

Ports: 50

The Cisco SG250-50-K9-NA Manageable Switch offers 50 ports, making it an ideal choice for small businesses with moderate networking requirements. These ports provide the necessary connectivity to connect computers, servers, printers, and other devices to your network infrastructure.

Flexible Connectivity

With 50 ports available, the Cisco SG250-50-K9-NA switch provides flexible connectivity options for your business. You can connect a wide range of devices, including computers, laptops, IP phones, network storage devices, and more. Whether you need to connect a single device or multiple devices simultaneously, the Cisco SG250-50-K9-NA switch has you covered.

Increased Bandwidth

The 50 ports of the Cisco SG250-50-K9-NA switch offer increased bandwidth capabilities. Each port supports Gigabit Ethernet technology, allowing for high-speed data transfer across your network. This ensures that your devices can communicate with each other quickly and efficiently, resulting in improved overall network performance.

Improved Network Efficiency

With 50 ports available, the Cisco SG250-50-K9-NA switch enables you to create a well-structured and efficient network infrastructure. You can easily segment your network by connecting devices to different ports, creating separate virtual LANs (VLANs) to improve network security and manageability. By dividing your network into smaller segments, you can control traffic flow and optimize network performance.

Scalability

The 50 ports of the Cisco SG250-50-K9-NA switch provide scalability for future growth. As your business expands, you can easily connect additional devices to the available ports without the need for additional switches or complex network configurations. This scalability ensures that your network can accommodate the increasing demands of your growing business without compromising performance or efficiency.

Interface: Gigabit Ethernet

The Cisco SG250-50-K9-NA Manageable Switch features Gigabit Ethernet interfaces, offering high-speed connectivity for your network devices. This interface is a crucial aspect of the switch's functionality as it determines the speed at which data can be transmitted and received.

Fast Data Transfer

The Gigabit Ethernet interface of the Cisco SG250-50-K9-NA switch enables fast data transfer across your network. With a data transfer rate of up to 1 gigabit per second, you can experience significantly faster file transfers, smoother media streaming, and quicker access to network resources. This high-speed interface eliminates bottlenecks and ensures that your network operates at peak performance.

Support for Bandwidth-Intensive Applications

The Gigabit Ethernet interface is essential for supporting bandwidth-intensive applications. Whether you're running video conferences, utilizing cloud-based services, or transferring large files, the high-speed interface ensures that these applications perform seamlessly. By providing a reliable and fast connection, the Gigabit Ethernet interface allows you to make the most of modern applications and technologies without experiencing any lag or slowdowns.

Compatibility with Existing Infrastructure

The Gigabit Ethernet interface is compatible with existing network infrastructure, making it easy to integrate the Cisco SG250-50-K9-NA switch into your current setup. You can connect your computers, servers, printers, and other devices to the switch without any compatibility issues. This ensures a smooth transition and minimizes the need for costly upgrades or replacements.

Scalability

The Gigabit Ethernet interface of the Cisco SG250-50-K9-NA switch provides scalability for future growth. As your business expands and your network requirements increase, the Gigabit Ethernet interface can accommodate the additional bandwidth demands. This scalability allows you to future-proof your network infrastructure and ensures that your investment in the Cisco SG250-50-K9-NA switch is a long-term solution.

SFP: 1

The Cisco SG250-50-K9-NA Manageable Switch comes equipped with 1 Small Form-Factor Pluggable (SFP) port. This feature provides additional flexibility and expandability to your network infrastructure.

Flexible Connectivity Options

The SFP port on the Cisco SG250-50-K9-NA switch allows you to connect fiber optic or copper cables using SFP transceivers. This flexibility enables you to choose the most suitable connectivity option for your specific networking needs. Whether you need to connect devices over long distances using fiber optic cables or utilize standard Ethernet cables, the SFP port gives you the freedom to choose.

Extended Network Reach

With the SFP port, you can extend the reach of your network beyond the limitations of traditional Ethernet cables. Fiber optic cables, when used with SFP transceivers, can transmit data over much longer distances compared to standard copper cables. This makes the SFP port ideal for connecting devices in separate buildings or across large campuses. By leveraging fiber optic technology, you can ensure reliable connectivity even in challenging environments.

Increased Network Redundancy

The SFP port offers increased network redundancy by allowing you to establish redundant connections. With the ability to connect multiple SFP modules, you can create redundant links between switches or connect to redundant network equipment. This redundancy ensures that if one link fails, the network traffic can automatically switch to the redundant link, minimizing downtime and ensuring uninterrupted connectivity.

Future Expansion

The SFP port provides future expansion capabilities for your network infrastructure. As your business grows and your networking requirements evolve, you can easily add more SFP modules to the available port. This allows you to connect additional devices or expand your network reach without the need for additional switches or major infrastructure changes. The SFP port ensures that your network can adapt and scale as your business demands change over time.