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Overview
The Cisco SG500-52P-K9 is a managed switch designed to support the requirements of growing businesses by offering 48 Gigabit Ethernet (GE) ports for high-speed connectivity and four additional Gigabit Ethernet ports for uplink connections. This switch integrates both power over Ethernet (PoE) capabilities and advanced networking features to accommodate a wide range of devices and applications.
Key specifications of this device include a total of 52 system ports, comprising 48 GE RJ-45 ports for direct wired connections, and four combo ports. The combo ports offer flexibility with two Gigabit Ethernet RJ-45 and two 1G/5G Small Form-Factor Pluggable (SFP) slots for fiber connectivity, allowing for expansion or long-distance connections.
The Cisco SG500-52P-K9 boasts a forwarding rate of 77.38 million packets per second (Mpps) and a switching capacity of 120 gigabits per second (Gbps), ensuring efficient handling of traffic and minimizing transfer delays. It supports a MAC table with up to 16K addresses and accommodates up to 4,096 VLANs for segmenting the network to improve security and traffic management. For handling large data, it supports jumbo frames up to 9K bytes.
Key hardware features include:
- A reset button for system restarts or returning to factory settings.
- LEDs for monitoring power savings, system status, link/activity, PoE usage, and port speed.
The device is equipped with 32 MB of flash memory and 256 MB of CPU memory, enhancing its ability to manage network operations and firmware. The packet buffer is sized at 28 Mb, optimizing data transfer speeds and reducing latency.
Physically, the switch measures 440 mm in width, 44 mm in height, and 257 mm in depth, with a weight of 5.61 kg, making it suitable for rack mounting in a standard 19-inch rack. Its operating temperature ranges from 0 °C to 40 °C, with storage temperatures spanning from -20 °C to 70 °C. It is designed to operate within a relative humidity range of 10% to 90% (non-condensing), ensuring reliability across various environmental conditions.
The acoustic noise level is rated at 41.1 dB in an environment of 30 °C and can reach up to 54.8 dB at 40 °C, providing a reasonably quiet operation suitable for office environments. The switch has a mean time between failures (MTBF) of 186,968 hours at 50 °C, indicating high reliability over extended periods.
Included with the switch are essential accessories for immediate setup and operation: a power cord, mounting kit, quick start guide, serial cable, and a CD-ROM containing user documentation. This comprehensive package ensures that users can quickly integrate the Cisco SG500-52P-K9 into their network infrastructure, benefiting from its performance and advanced features right away.
Specs
| Item Reference | SG500-52P-K9 by Cisco |
| Total Interfaces | 52 Gigabit Ethernet + 4 Gigabit |
| Gigabit Ethernet Interfaces | 48 Gigabit Ethernet |
| Mixed Media Ports | 2 Gigabit Ethernet Combo + 2 1G/5G SFP Combo |
| Data Rate | 77.38 Million Packets per Second |
| Bandwidth | 120 Gigabits per Second |
| MAC Address Storage | 16,000 Entries |
| Supported VLANs | Up to 4,096 |
| Maximum Frame Size | 9,000 Bytes |
| Control Button | Reset |
| Indicator Lights | Power, System Status, Activity/Link, PoE Status, Speed Status |
| Storage for Firmware | 32 Megabytes |
| Processor Memory | 256 Megabytes |
| Buffer Size | 16 Megabits |
| Dimensions | 440 mm x 44 mm x 257 mm |
| Unit Weight | 5.61 Kilograms |
| Operational Temp. Low | 0 Degrees Celsius |
| Operational Temp. High | 40 Degrees Celsius |
| Temp. for Storage | -20 to 70 Degrees Celsius |
| Humidity for Operation | 10% to 90%, Non-Condensing |
| Humidity for Storage | 10% to 90%, Non-Condensing |
| Noise Level | 41.1 dB at 30°C, 54.8 dB at 40°C |
| Mean Time Between Failures | 186,968 Hours at 50°C |
| Included Accessories | Power Cable, Rack Mount Kit, Quick Start Guide, Serial Cable, CD-ROM with Documentation |
SG500-52P-K9
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Product Description
The SG500-52P-K9 Cisco offers a total of 48 GE RJ-45 ports and 4 GE combination ports, supporting both RJ-45 and 1G/5G SFP for flexible connectivity. It features a forwarding rate of 77.38 Mpps and a switching capacity of 120 Gbps, with a MAC table capable of holding up to 16K addresses and support for up to 4,096 VLANs. The device is equipped with 32 MB of flash memory, 256 MB of CPU memory, and dual 8 Mb packet buffers, housed in a chassis measuring 440 x 44 x 257 mm and weighing 5.61 kg.Key Feature for the SG500-52P-K9
- What is the total number of system ports available on this device?
The device features 48 GE RJ-45 ports and 4 GE Combo ports, totaling 52 ports. - How many MAC addresses can the switch support?
It supports up to 16K MAC addresses. - What are the combo port configurations available?
There are 2 Combo GE ports and 2 1G/5G SFP ports available for flexible connectivity options. - Can you detail the forwarding rate of the switch?
The forwarding rate is 77.38 Mpps. - What is the switching capacity of this networking switch?
The switch boasts a switching capacity of 120 Gbps. - How many VLANs does it support?
It supports up to 4,096 VLANs, allowing for extensive network segmentation. - What size are the jumbo frames that the switch can handle?
The switch can handle jumbo frames up to 9K bytes in size. - What are the temperature operating ranges for this device?
The operating temperature ranges from 0 °C to 40 °C. - How much flash memory is available on the switch?
There is 32 MB of flash memory available for firmware and configuration storage. - What is included in the box with the switch?
Included are a power cord, mounting kit, quick start guide, serial cable, and a CD-ROM with user documentation.
Product Review
The Cisco SG500-52P-K9 offers a high switching capacity of 120 Gbps and a forwarding rate of 77.38 Mpps, efficiently managing network traffic even in high-demand environments. With support for up to 4,096 VLANs and a MAC table size of 16K addresses, it caters to extensive network segmentation needs, though its 32 MB of flash memory might limit advanced configuration storage. The noise levels can reach up to 54.8 dB at 40°C, which could be a consideration for environments where noise is a concern.
Overview
The Cisco SG500-52P-K9 is a managed switch designed to support the requirements of growing businesses by offering 48 Gigabit Ethernet (GE) ports for high-speed connectivity and four additional Gigabit Ethernet ports for uplink connections. This switch integrates both power over Ethernet (PoE) capabilities and advanced networking features to accommodate a wide range of devices and applications.
Key specifications of this device include a total of 52 system ports, comprising 48 GE RJ-45 ports for direct wired connections, and four combo ports. The combo ports offer flexibility with two Gigabit Ethernet RJ-45 and two 1G/5G Small Form-Factor Pluggable (SFP) slots for fiber connectivity, allowing for expansion or long-distance connections.
The Cisco SG500-52P-K9 boasts a forwarding rate of 77.38 million packets per second (Mpps) and a switching capacity of 120 gigabits per second (Gbps), ensuring efficient handling of traffic and minimizing transfer delays. It supports a MAC table with up to 16K addresses and accommodates up to 4,096 VLANs for segmenting the network to improve security and traffic management. For handling large data, it supports jumbo frames up to 9K bytes.
Key hardware features include:
- A reset button for system restarts or returning to factory settings.
- LEDs for monitoring power savings, system status, link/activity, PoE usage, and port speed.
The device is equipped with 32 MB of flash memory and 256 MB of CPU memory, enhancing its ability to manage network operations and firmware. The packet buffer is sized at 28 Mb, optimizing data transfer speeds and reducing latency.
Physically, the switch measures 440 mm in width, 44 mm in height, and 257 mm in depth, with a weight of 5.61 kg, making it suitable for rack mounting in a standard 19-inch rack. Its operating temperature ranges from 0 °C to 40 °C, with storage temperatures spanning from -20 °C to 70 °C. It is designed to operate within a relative humidity range of 10% to 90% (non-condensing), ensuring reliability across various environmental conditions.
The acoustic noise level is rated at 41.1 dB in an environment of 30 °C and can reach up to 54.8 dB at 40 °C, providing a reasonably quiet operation suitable for office environments. The switch has a mean time between failures (MTBF) of 186,968 hours at 50 °C, indicating high reliability over extended periods.
Included with the switch are essential accessories for immediate setup and operation: a power cord, mounting kit, quick start guide, serial cable, and a CD-ROM containing user documentation. This comprehensive package ensures that users can quickly integrate the Cisco SG500-52P-K9 into their network infrastructure, benefiting from its performance and advanced features right away.
Specifications
| Item Reference | SG500-52P-K9 by Cisco |
| Total Interfaces | 52 Gigabit Ethernet + 4 Gigabit |
| Gigabit Ethernet Interfaces | 48 Gigabit Ethernet |
| Mixed Media Ports | 2 Gigabit Ethernet Combo + 2 1G/5G SFP Combo |
| Data Rate | 77.38 Million Packets per Second |
| Bandwidth | 120 Gigabits per Second |
| MAC Address Storage | 16,000 Entries |
| Supported VLANs | Up to 4,096 |
| Maximum Frame Size | 9,000 Bytes |
| Control Button | Reset |
| Indicator Lights | Power, System Status, Activity/Link, PoE Status, Speed Status |
| Storage for Firmware | 32 Megabytes |
| Processor Memory | 256 Megabytes |
| Buffer Size | 16 Megabits |
| Dimensions | 440 mm x 44 mm x 257 mm |
| Unit Weight | 5.61 Kilograms |
| Operational Temp. Low | 0 Degrees Celsius |
| Operational Temp. High | 40 Degrees Celsius |
| Temp. for Storage | -20 to 70 Degrees Celsius |
| Humidity for Operation | 10% to 90%, Non-Condensing |
| Humidity for Storage | 10% to 90%, Non-Condensing |
| Noise Level | 41.1 dB at 30°C, 54.8 dB at 40°C |
| Mean Time Between Failures | 186,968 Hours at 50°C |
| Included Accessories | Power Cable, Rack Mount Kit, Quick Start Guide, Serial Cable, CD-ROM with Documentation |