Cisco SG250X-48P-K9 48 PoE+ Ethernet Ports Layer 2 Managed Switch

Cisco SG250X-48P-K9 Gigabit PoE Smart Switch: Comprehensive Overview

Manufacturer & Product Information

• Manufacturer: Cisco Systems, Inc
• Model Number (MPN): SG250X-48P-K9
• Product Series: Cisco 250 Series
• Product Name: SG250X-48P Gigabit PoE with 4-Port 10-Gigabit Smart Switch
• SKU: SG250X-48P-K9
• Product Type: Ethernet Switch

Interfaces and Ports

Port Configuration

• Total Network Ports: 48 Gigabit Ethernet ports
• Uplink Ports: Yes, includes 4 x 10-Gigabit Ethernet uplink ports

Port and Expansion Details

• 48 Gigabit Ethernet network ports for seamless connectivity
• 4 x 10-Gigabit Ethernet uplinks for enhanced network performance and scalability

Performance and Networking Capabilities

Supported Media and Ethernet Standards

• Media Type Supported: Twisted Pair cables
• Ethernet Technologies: Gigabit Ethernet and 10-Gigabit Ethernet
• Network Protocols: 10GBase-X and 1000Base-X for high-speed data transmission

Network and Communication Features

• Layer Support: Layer 2 for advanced switching functionality
• Manageability: Fully manageable switch for flexible network control

Power and Energy Specifications

Power Supply Details

• Power Source: Standard power supply included
• Redundant Power Supply: Not supported

Physical Dimensions and Weight

Product Size and Weight

• Height: 1.7 inches
• Width: 17.3 inches
• Depth: 13.8 inches
• Weight: Approximately 10.67 lbs

Package Contents

What's Included

• SG250X-48P Gigabit PoE Smart Switch
• Power Cord for powering the switch
• Mounting Kit for easy installation
• Quick Start Guide for simplified setup

Number Of Ports

The Cisco SG250X-48P-K9 Managed Switch is equipped with a remarkable 48 ports, providing users with an extensive range of connectivity options. This feature is essential for businesses and organizations that require a high number of devices to be connected to their network infrastructure.

Expanded Connectivity

With 48 ports, the Cisco SG250X-48P-K9 Managed Switch allows users to connect multiple devices simultaneously. Whether it's computers, printers, servers, or other networking equipment, this switch provides ample room for expansion. The increased number of ports offers flexibility and scalability, making it an ideal choice for growing businesses.

Efficient Network Management

The abundance of ports on the Cisco SG250X-48P-K9 Managed Switch simplifies network management by reducing the need for additional switches or hubs. With all devices connected directly to the switch, administrators can easily monitor and control network traffic from a central location. This streamlined approach helps improve efficiency and reduces the risk of network congestion.

Enhanced Performance

Having 48 ports ensures that each device connected to the switch receives sufficient bandwidth and power. This eliminates bottlenecks and ensures optimal performance across the network. Users can enjoy fast and reliable data transfer, minimizing latency and enhancing productivity.

Cost Savings

By offering 48 ports in a single device, the Cisco SG250X-48P-K9 Managed Switch eliminates the need for purchasing multiple switches or additional networking equipment. This not only saves upfront costs but also reduces ongoing maintenance expenses. With fewer devices to manage, businesses can lower their overall IT infrastructure costs.

Scalability

The 48-port capability of the Cisco SG250X-48P-K9 Managed Switch allows businesses to accommodate future growth without having to invest in additional networking hardware. As the business expands and more devices are added to the network, this switch provides the necessary scalability to accommodate the increased demand.

Improved Network Performance

The high number of ports ensures that each connected device has dedicated bandwidth, preventing network congestion and ensuring smooth data flow. This helps businesses maintain optimal network performance, even during times of heavy usage.

Simplified Cable Management

With 48 ports, the Cisco SG250X-48P-K9 Managed Switch allows for organized cable management. Having a single switch to connect multiple devices reduces cable clutter and simplifies troubleshooting. This clean and organized setup not only improves aesthetics but also enhances the overall reliability of the network.

Enhanced Network Security

The Cisco SG250X-48P-K9 Managed Switch's 48 ports offer businesses the ability to segment their network into different VLANs (Virtual Local Area Networks). This helps improve network security by isolating sensitive data or critical systems from other devices on the network. Administrators can easily control access and implement security measures for each VLAN, ensuring that only authorized users have access to specific resources.

Flexibility

The large number of ports on the Cisco SG250X-48P-K9 Managed Switch allows businesses to connect a variety of devices with different network requirements. From PoE-enabled devices to traditional Ethernet connections, this switch offers flexibility in accommodating various networking needs. Users can connect IP phones, wireless access points, surveillance cameras, and other PoE devices without requiring additional power sources.

Future-Proofing

Investing in a switch with 48 ports ensures that businesses have ample room for future growth and expansion. As technology advances and new devices are introduced, having sufficient ports will enable businesses to seamlessly integrate these devices into their network infrastructure without limitations.

Reliability

The Cisco SG250X-48P-K9 Managed Switch is built with high-quality components and advanced features, ensuring reliable performance. With 48 ports, businesses can rely on this switch to handle their networking needs without any compromise in terms of stability and uptime.

Centralized Management

Managing a network with 48 ports can be a daunting task, but the Cisco SG250X-48P-K9 Managed Switch simplifies the process with its centralized management capabilities. Administrators can configure and monitor the switch from a single interface, making it easier to maintain and troubleshoot the network. This saves time and effort, allowing IT teams to focus on other critical tasks.

Power Over Ethernet

The Cisco SG250X-48P-K9 Managed Switch comes with the Power over Ethernet (PoE) feature, which provides significant benefits for users. With PoE, power is delivered through the Ethernet cable alongside data transmission, eliminating the need for separate power sources for connected devices.

Simplified Deployment

One of the key advantages of PoE is its ability to simplify network deployment. With traditional setups, devices such as IP phones, wireless access points, and surveillance cameras require separate power sources, resulting in additional cables and power outlets. PoE eliminates this complexity by delivering power over the Ethernet cable itself. This streamlined approach saves time and effort during installation, reducing overall deployment costs.

Flexibility in Device Placement

PoE enables users to place devices in locations where power outlets may not be readily available. This flexibility is particularly beneficial for businesses that require devices to be installed in challenging environments or areas where power access is limited. With PoE, devices can be conveniently placed wherever they are needed without the constraints of proximity to power sources.

Cost Savings

By combining power and data transmission over a single cable, PoE reduces the need for additional electrical infrastructure. This eliminates the cost of installing and maintaining separate power outlets for each device, resulting in significant cost savings. Additionally, PoE reduces energy consumption by allowing power to be turned off or adjusted remotely, further contributing to cost savings over the long term.

Reliability and Redundancy

PoE provides a reliable power source for devices, ensuring uninterrupted operation even during power outages. By utilizing an uninterruptible power supply (UPS), businesses can maintain the availability of critical systems and services. PoE also allows for redundant power sources, where devices can be powered from multiple switches or power injectors, adding an extra layer of reliability to the network infrastructure.

Scalability

The PoE feature of the Cisco SG250X-48P-K9 Managed Switch offers scalability for businesses that require additional powered devices. As the network expands, users can easily connect and power new devices without the need for additional power infrastructure. This scalability ensures that businesses can adapt to changing requirements without significant investments in electrical installations.

Flexibility in Device Placement

With PoE, businesses have the flexibility to deploy devices in various locations without being limited by the availability of power outlets. This freedom allows for optimal device placement based on operational needs, ensuring efficient usage of resources.

Simplified Maintenance

PoE simplifies maintenance by providing remote control capabilities over power delivery. Administrators can remotely power cycle devices or adjust power settings, eliminating the need for manual intervention. This reduces downtime and minimizes disruption to operations, enhancing overall network reliability.

Enhanced Network Security

The PoE feature of the Cisco SG250X-48P-K9 Managed Switch enables administrators to monitor and manage powered devices more effectively. By centralizing control and monitoring capabilities, administrators can ensure that only authorized devices are connected to the network and that power consumption is optimized. This helps prevent unauthorized devices from accessing the network and improves overall network security.

Plug-and-Play Connectivity

The PoE feature of the Cisco SG250X-48P-K9 Managed Switch allows for plug-and-play connectivity of PoE-enabled devices. Users can simply connect their devices to the switch without the need for additional power adapters or cables. This makes installation quick and easy, reducing setup time and simplifying device integration.

Reduced Cable Clutter

By eliminating the need for separate power cables, PoE significantly reduces cable clutter in networking environments. This clean and organized setup not only improves aesthetics but also enhances airflow and cooling within rack cabinets, contributing to better overall system performance and reliability.

Remote Device Management

With PoE, administrators can remotely monitor and manage powered devices from a central location. This remote management capability allows for efficient troubleshooting, firmware updates, and configuration changes without the need for physical access to each device. This saves time and effort while ensuring that devices are always up-to-date and properly configured.

Layer

The Cisco SG250X-48P-K9 Managed Switch operates at Layer 2 of the OSI model, providing essential functionality for network communication. Layer 2 switches are designed to forward data based on MAC (Media Access Control) addresses, enabling efficient data transmission within a local area network (LAN).

Efficient Data Transfer

Layer 2 switches, like the Cisco SG250X-48P-K9 Managed Switch, offer fast and efficient data transfer within a LAN. By forwarding data packets based on MAC addresses, Layer 2 switches reduce network congestion and optimize data flow. This ensures that information is delivered quickly and accurately to its intended destination.

Enhanced Network Security

Operating at Layer 2, the Cisco SG250X-48P-K9 Managed Switch provides security features that help protect the network from unauthorized access. With features such as MAC address filtering, port security, and VLAN support, administrators can ensure that only authorized devices have access to the network. This helps prevent data breaches and unauthorized access to sensitive information.

Improved Network Performance

Layer 2 switches offer superior network performance by efficiently managing data transmission. By using MAC addresses to determine data forwarding, Layer 2 switches reduce unnecessary broadcast traffic and optimize bandwidth utilization. This results in improved network performance, reduced latency, and enhanced overall user experience.

VLAN Support

The Cisco SG250X-48P-K9 Managed Switch's Layer 2 capabilities include support for Virtual Local Area Networks (VLANs). VLANs allow for logical segmentation of the network, enabling administrators to group devices together based on their function or security requirements. This provides enhanced network management, improved security, and better control over network traffic.

Enhanced Network Segmentation

By implementing VLANs, businesses can segment their network into different logical groups, improving network efficiency and security. Devices within a VLAN can communicate seamlessly while being isolated from devices in other VLANs. This segmentation helps prevent unauthorized access and contains potential security breaches within a specific VLAN, minimizing the impact on the entire network.

Improved Network Performance

VLANs enable administrators to prioritize and manage network traffic based on specific requirements. By assigning devices to different VLANs, administrators can allocate bandwidth and resources accordingly. This ensures that critical applications and services receive priority, resulting in improved network performance and reliability.

Simplified Network Management

Layer 2 switches with VLAN support simplify network management by allowing administrators to apply policies and settings at the VLAN level. This centralized management approach streamlines configuration changes, security implementations, and troubleshooting processes. Administrators can easily control access, apply Quality of Service (QoS) policies, and monitor network traffic within each VLAN, ensuring efficient network management.

Enhanced Network Security

VLANs provide an additional layer of security by isolating devices and traffic within specific groups. By separating sensitive data or critical systems into separate VLANs, businesses can minimize the risk of unauthorized access and potential data breaches. VLANs also facilitate the implementation of security measures such as access control lists (ACLs) and firewall rules at the VLAN level.

Isolation of IoT Devices

With the proliferation of Internet of Things (IoT) devices in modern networks, VLANs offer a secure way to isolate these devices from other network traffic. By placing IoT devices in a separate VLAN, businesses can protect their critical systems and data from potential vulnerabilities introduced by IoT devices. This segregation helps maintain network integrity and reduces the risk of unauthorized access.

Compliance and Regulatory Requirements

Certain industries and organizations have specific compliance and regulatory requirements regarding data protection and privacy. VLANs enable businesses to adhere to these requirements by segregating sensitive data or systems into separate VLANs. This segregation helps demonstrate compliance during audits and ensures that data is properly protected.

Network Optimization

By implementing VLANs, businesses can optimize their network infrastructure for specific purposes or departments. For example, Voice over IP (VoIP) phones can be grouped into a dedicated VLAN to prioritize voice traffic and ensure high-quality communication. Similarly, video surveillance systems can be placed in a separate VLAN to prioritize video streaming without affecting other network traffic. This optimization improves overall network performance and user experience.

Mounting Style

The Cisco SG250X-48P-K9 Managed Switch is designed to be rack-mountable, providing users with a convenient and space-saving solution for network deployment.

Space Efficiency

Rack-mountable switches, like the Cisco SG250X-48P-K9, are designed to fit into standard server racks or cabinets. By vertically stacking multiple switches, businesses can maximize the use of limited space within their server room or data center. This space-efficient design ensures that network equipment is neatly organized and easily accessible for maintenance or troubleshooting.

Improved Cable Management

Rack-mountable switches offer built-in cable management features that help keep cables organized and reduce clutter. With dedicated cable management arms or panels, businesses can route and secure cables in an organized manner. This not only improves aesthetics but also simplifies troubleshooting and maintenance processes.

Scalability

Rack-mountable switches provide scalability for businesses that require additional network equipment as their infrastructure expands. With standard rack sizes, businesses can easily add or replace switches without the need for significant modifications to the server room or data center layout. This scalability ensures that businesses can adapt to changing requirements without disrupting their network infrastructure.

Easy Maintenance and Accessibility

Mounting switches in a rack provides easy access for maintenance and troubleshooting purposes. Administrators can quickly identify and address any issues without the need to disassemble or reorganize the entire network setup. This accessibility saves time and effort, allowing IT teams to efficiently manage and maintain the network infrastructure.

Improved Airflow and Cooling

Rack-mountable switches facilitate better airflow and cooling within server racks or cabinets. By ensuring proper ventilation around the switch, heat dissipation is improved, reducing the risk of overheating and increasing the lifespan of the equipment. This enhanced cooling helps maintain optimal performance and reliability of the switch and other network devices.

Modular Expandability

Rack-mountable switches often offer modular expansion options, allowing businesses to add additional modules or interfaces as needed. This modular design provides flexibility in accommodating future growth or technology advancements without the need to replace the entire switch. Businesses can simply add or upgrade modules as required, minimizing costs and downtime.

Centralized Network Management

Mounting switches in a rack enables centralized network management by consolidating network equipment in one location. Administrators can easily access and manage multiple switches from a single point, simplifying configuration changes, monitoring, and troubleshooting. This centralized management approach improves efficiency and reduces the risk of errors or inconsistencies within the network.

Space Optimization

Rack-mountable switches optimize space utilization by efficiently stacking multiple switches in a compact manner. This allows businesses to make the most of their available server room or data center space, ensuring efficient usage of resources. The space optimization provided by rack-mountable switches is particularly beneficial for businesses with limited physical space.

Improved Cable Organization

Rack-mountable switches offer cable management features that promote neat and organized cable routing. This reduces cable clutter and tangles, making it easier to identify and access specific cables when needed. The improved cable organization simplifies troubleshooting and maintenance processes, saving time and minimizing downtime.

Flexibility in Network Expansion

Rack-mountable switches provide businesses with the flexibility to expand their network infrastructure as needed. With standard rack sizes, businesses can easily add new switches or replace existing ones without significant modifications to the server room layout. This scalability ensures that businesses can adapt to growing demands without disrupting their network operations.