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by Cisco
Product Line: Cisco 350 Series
Product Type: Managed Switch
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Original price $0.00 - Original price $0.00
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Current price $0.00
Title: Surplus

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Product Description

The SG350-52MP-K9 Cisco switch features 52 Gigabit Ethernet ports, including 48 RJ-45 ports and 4 combination ports (2 Gigabit Ethernet Combo + 2 SFP), supporting a forwarding rate of 77.38 Mpps and a switching capacity of 104 Gbps. It is equipped with a 16K address MAC table, supports up to 4,094 VLANs, and handles jumbo frames up to 9K bytes, with system management facilitated by LED indicators for system, link/activity, speed, and PoE status. The hardware is designed for durability and extended operation, evidenced by its 100,262 hours MTBF, operating temperatures ranging from 0 °C to 50 °C, and comes complete with a power cord, mounting kit, serial cable, CD-ROM with user documentation, and a quick start guide.

FAQs for the SG350-52MP-K9

  • What is the total number of system ports available on this network switch?
    The total system ports available are 52 Gigabit Ethernet ports.
  • How many RJ-45 ports does the switch feature?
    This switch features 48 RJ-45 ports.
  • Can you detail the type and number of additional Ethernet ports provided?
    It includes 2 Gigabit Ethernet Combo ports plus 2 SFP ports.
  • What is the forwarding rate of this device?
    The forwarding rate of the device is 77.38 Mpps.
  • What switching capacity does the switch offer?
    The switching capacity offered by the switch is 104 Gbps.
  • How large is the MAC address table?
    The MAC table can accommodate 16K addresses.
  • What is the maximum supported size for Jumbo Frames?
    Jumbo Frames up to 9K Bytes are supported.
  • What are the LED indicators available on this switch?
    LED indicators include System, Link/Act, Speed, and PoE.
  • What memory capacity does the switch have for CPU and Flash Memory?
    The CPU memory is 512 MB and Flash Memory is 256 MB.
  • What is the Mean Time Between Failures (MTBF) for this device?
    The MTBF for this device is 100,262 hours.

Product Review

The Cisco SG350-52MP-K9 offers a comprehensive set of features with its 52 Gigabit Ethernet ports, including 48 RJ-45 ports and 4 combination ports, providing flexibility in connectivity. With a switching capacity of 104 Gbps and a forwarding rate of 77.38 Mpps, it supports high-bandwidth applications efficiently. However, the acoustic noise level of 46.9 dB might be a consideration for environments where noise is a concern.


The Cisco SG350-52MP-K9 is a managed switch designed to support the demands of dynamic and growing businesses with exceptional performance and reliability. It offers a comprehensive set of features to create a more intuitive and efficient networking environment. This model boasts a total of 52 Gigabit Ethernet ports, comprising 48 RJ-45 ports and 4 dual-purpose ports (2 Gigabit Ethernet Combo + 2 SFP) for flexible connectivity options. It ensures high-speed data processing with a forwarding rate of 77.38 million packets per second (Mpps) and a switching capacity of 104 gigabits per second (Gbps), making it suitable for bandwidth-intensive applications. The SG350-52MP-K9 supports up to 16K MAC addresses and facilitates extensive network segmentation with support for up to 4,094 VLANs. This feature enables efficient traffic management and enhanced security across the network. For handling large data packets, the switch supports jumbo frames up to 9K bytes, optimizing performance for large data transfers. Key hardware features include: - A reset button for easy troubleshooting and system resets. - LEDs for system status, link/activity, speed, and Power over Ethernet (PoE) monitoring. - Flash memory of 256 MB and CPU memory of 512 MB for smooth operation and storage of the operating system and network configurations. - A packet buffer of 3 MB, ensuring efficient data transfer and reduced packet loss. The device measures 440 mm in width, 44 mm in height, and 350 mm in depth, with a weight of 3.83 kg. It is designed to operate within a temperature range of 0 °C to 50 °C and can be stored in temperatures ranging from -20 °C to 70 °C. The operational humidity range is from 10% to 90% (non-condensing), ensuring reliable performance under various environmental conditions. The switch operates quietly with an acoustic noise level of 46.9 dB and boasts a mean time between failures (MTBF) of 100,262 hours, underscoring its reliability. Included in the package are essential accessories for immediate setup: a power cord, mounting kit, serial cable, and a CD-ROM containing user documentation. A quick start guide is also provided to facilitate easy installation and configuration. The Cisco SG350-52MP-K9 is engineered to meet the needs of modern network environments, offering dependable performance, scalability, and a comprehensive feature set to support the growth and security of business networks.


Item NumberSG350-52MP-K9
Total Interface Count52 Gigabit Ethernet Connections
Standard RJ-45 Interfaces48
Combo Ports2 Gigabit Ethernet + 2 SFP Slots
Data Processing Speed77.38 Million Packets per Second
Data Transfer Capacity104 Gigabits per Second
Address Database Size16,000 Entries
Supported VLANsUp to 4,094
Maximum Frame Size9,000 Bytes
System Reset MechanismButton
Indicator LightsSystem, Link/Activity, Speed, Power over Ethernet
Internal Storage256 Megabytes
Processor Memory512 Megabytes
Buffer Size3 Megabytes
Dimensions440 x 44 x 350 mm
Mass3.83 Kilograms
Operational Temp Range Low0 Degrees Celsius
Operational Temp Range High50 Degrees Celsius
Storage Temp Range Low-20 Degrees Celsius
Storage Temp Range High70 Degrees Celsius
Operational Humidity Range Low10% (Without Condensation)
Operational Humidity Range High90% (Without Condensation)
Humidity Range During Storage10% to 90% (Without Condensation)
Noise Level46.9 Decibels
Expected Life Span100,262 Hours
Included AccessoriesPower Cable, Rack Mount Kit, Console Cable, Software CD, Quick Installation Guide

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