Cisco SG500-52P-K9 52-Ports Layer 2 Switch Ethernet Small Business

Overview of the Cisco SG500-52P-K9 Ethernet Switch

Manufacturer and Model Information

• Brand: Cisco
• Part Number: SG500-52P-K9
• Product Series: 500 Series
• Type: Ethernet Switch

Ports and Connectivity

• Total Ports: 52
• PoE (Power over Ethernet) Ports: 48 RJ-45
• Management Port: Yes
• Stack Port: Yes
• Network Ports: 48 RJ-45
• USB Port: No

Interface Specifications

• Token Ring Port: Not Available
• LRE Port: Not Available
• Uplink Port: Not Available
• Modular: No
• Bypass: Not Available

Performance Capabilities

• Media Type: Twisted Pair
• Twisted Pair Standard: Category 5
• Ethernet Technologies: Fast Ethernet, Gigabit Ethernet
• Network Tech: 10/100/1000Base-T

Power Features

• Power Source: AC Power Supply
• Input Voltage: 110 V AC, 220 V AC
• PoE (RJ-45) Support: Yes
• Redundant Power Supply: No

Key Features and Protocols

• Layer 2 Switching: Yes
• Flow Control: Supported
• VLAN Support: Yes
• IPv6 Support: Yes
• Spanning Tree Protocols: STP, RSTP, MSTP
• Access Control List (ACL): Supported
• Quality of Service (QoS): Yes
• Link Aggregation Control Protocol (LACP): Supported
• Energy Efficient Ethernet: Yes
• Dynamic VLAN Support (GVRP): Yes

Compliance and Standards

• IEEE Standards: 802.3, 802.3u, 802.3z, 802.1D, 802.1Q, 802.3ab, 802.1p, 802.3af, 802.3x, 802.3ad (LACP), 802.1w, 802.1x, 802.1s, 802.3at, 802.3az

Expansion Capabilities

• Expansion Slots: 4 Total
• SFP Slots: 4

Management and Protocol Support

• Manageable: Yes
• Management Methods: GUI, CLI, DHCP, VLAN, QoS, SNMP

Memory Specifications

• Standard Memory: 256 MB
• Flash Memory: 32 MB

Environmental Conditions

• Operating Temperature: 32 °F to 104 °F
• Operating Humidity: 10% to 90% (non-condensing)
• Storage Temperature: -4 °F to 158 °F
• Storage Humidity: 10% to 90% (non-condensing)

Ports

The Cisco SG500-52P-K9 Layer 2 Switch boasts an impressive 52 ports, making it an ideal choice for businesses requiring a high-density switch solution. With this extensive number of ports, users can connect a wide range of devices to their network, including computers, printers, IP phones, access points, and more. Let's delve into the benefits and importance of this feature in more detail.

Increased Connectivity

Having 52 ports on the Cisco SG500-52P-K9 Layer 2 Switch means that businesses can easily accommodate their growing network infrastructure. Whether it's a small office or a large enterprise, this switch offers the scalability required to connect numerous devices without the need for additional switches. This increased connectivity enables businesses to expand their operations without the worry of exhausting available ports.

Flexibility in Network Design

The abundance of ports on the Cisco SG500-52P-K9 Layer 2 Switch provides network administrators with greater flexibility in designing their network layout. They have the freedom to easily segregate devices based on departments or specific requirements. For example, they can dedicate specific ports for connecting IP phones in one area and allocate separate ports for printers or servers in another. This flexibility enhances overall network performance and simplifies troubleshooting when issues arise.

Improved Network Performance

The Cisco SG500-52P-K9 Layer 2 Switch's multitude of ports plays a vital role in enhancing network performance. With more ports available, congestion is reduced, enabling data to flow smoothly throughout the network. This is particularly crucial in environments that demand high bandwidth usage, such as video conferencing or data-intensive applications. The switch's ability to handle heavy traffic without bottlenecks ensures consistent and reliable connectivity.

Efficient Power over Ethernet (PoE)

In addition to its 52 ports, the Cisco SG500-52P-K9 Layer 2 Switch also supports Power over Ethernet (PoE) technology. This feature allows the switch to deliver power to connected devices, such as IP phones or wireless access points, through the Ethernet cables. The switch's PoE capability eliminates the need for separate power sources, reducing cable clutter and simplifying installation. Moreover, it enables network administrators to remotely manage and power devices, saving time and effort.

Cost Savings

The incorporation of PoE technology in the Cisco SG500-52P-K9 Layer 2 Switch brings significant cost savings to businesses. By eliminating the need for individual power adapters for each device, businesses can save on purchasing additional power supplies. Furthermore, PoE enables network administrators to centrally manage power usage, allowing them to optimize power consumption and reduce energy costs. This not only benefits the environment but also contributes to cost-effective network operations.

Enhanced Device Placement

With the Cisco SG500-52P-K9 Layer 2 Switch's extensive port availability, businesses can strategically place their devices wherever they are needed most. The ability to connect devices directly to the switch eliminates the limitations imposed by power outlets' proximity. This flexibility facilitates efficient device placement, ensuring optimal coverage for wireless access points or convenient positioning for IP phones in offices or conference rooms.

Simplified Network Management

Managing a network with numerous devices can be challenging, but the Cisco SG500-52P-K9 Layer 2 Switch simplifies this task. Its comprehensive port capacity allows network administrators to centralize their management efforts by connecting all devices directly to the switch. This reduces complexity and streamlines network maintenance, making it easier to monitor, configure, and troubleshoot connected devices from a single point of control.

In conclusion, the Cisco SG500-52P-K9 Layer 2 Switch's 52 ports offer numerous benefits and hold great importance for users. They provide increased connectivity, flexibility in network design, improved network performance, efficient PoE functionality, cost savings, enhanced device placement options, and simplified network management. This switch empowers businesses to expand their networks, optimize performance, and streamline operations. With its robust port capacity, the Cisco SG500-52P-K9 Layer 2 Switch is a reliable choice for any organization seeking a scalable and versatile network infrastructure solution.