More Information
The Cisco SG500-28P-K9 is a 28-port Ethernet switch from Cisco's Small Business (SG) 500 series. The "28P" in the model name indicates that it has 28 ports, with all of them being Power over Ethernet (PoE) capable. This switch provides advanced features such as Quality of Service (QoS), access control lists (ACLs), and bandwidth control, making it suitable for small and medium-sized businesses. The switch supports both Fast Ethernet and Gigabit Ethernet connectivity, allowing for high-speed data transfer. Additionally, it supports advanced security features such as 802.1X authentication and access control lists to help protect your network.
High-Performance
The Cisco SG500-28P-K9 is a high-performance, reliable Ethernet switch that can support a wide range of applications for small and medium-sized businesses.
In terms of performance, it supports both Fast Ethernet and Gigabit Ethernet speeds, allowing for high-speed data transfer. The switch also has a non-blocking architecture, which means that all of its ports can operate at their full bandwidth simultaneously, without any loss of performance.
The switch also supports advanced Quality of Service (QoS) features, which allow you to prioritize different types of network traffic, such as voice or video, to ensure that they are delivered with the appropriate level of service.
In terms of reliability, the model has several features that help to ensure the availability of your network. It supports Cisco StackWise technology, which allows you to stack multiple switches together for increased resiliency and ease of management. It also supports Redundant Power Supply (RPS) options for increased power availability and failover protection. Additionally, it has advanced security features, such as 802.1X authentication and access control lists, to help protect your network against unauthorized access and other security threats.
Interface Provided for Digital Workplace
The Cisco SG500-28P is a 28-port Ethernet switch designed for use in small and medium-sized businesses. It has 24 ports for 10/100/1000 Mbps connections and 4 ports for Gigabit Ethernet connections, allowing for high-speed networking capabilities. The switch supports PoE (Power over Ethernet), allowing devices such as IP phones and wireless access points to be powered through the Ethernet cables, reducing the need for additional power cables and outlets. The SG500-28P also supports advanced security features such as VLANs, port security, and private VLANs, which can help protect your network from unauthorized access and denial-of-service attacks. Additionally, the switch also supports Quality of Service (QoS) features that allow you to prioritize different types of network traffic, ensuring that mission-critical applications receive the bandwidth they need.
General Information about this Cisco SG500-28P-K9
- Manufacturer: Cisco
- Model Number or SKU# SG500-28P-K9
- Product Series: 500
- Product Type: Ethernet Switch
Interfaces / Ports for Ethernet Switch
- Total Number of Network Ports 24
- Token Ring Port No
- LRE Port No
- Uplink Port No
- Bypass No
- Modular No
- Management Port Yes
- USB No
- Number of PoE (RJ-45) Ports 24
- Stack Port Yes
- Number of Network (RJ-45) Ports 24
Performance for Cisco 28 Ports Switch
- Media Type Supported Twisted Pair
- Twisted Pair Cable Standard Category 5
- Ethernet Technology Fast Ethernet
- Ethernet Technology Gigabit Ethernet
- Network Technology 10/100/1000Base-T
I/O Expansions of Manageable Switch
- Number of Total Expansion Slots 4
- Number of SFP Slots 4
Network & Communication
- Layer Supported 2
Management & Protocols
- Manageable Yes
- Management-
- DHCP
- CLI
- GUI
- VLAN
- QoS
- SNMP
Features
- Flow control, layer 2 switching, VLAN support, IPv6 support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), reset button, LACP support, Energy Efficient Ethernet, Dynamic VLAN Support (GVRP)
Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az
Memory
- Standard Memory 256 MB
- Flash Memory 32 MB
Power Description
- PoE (RJ-45) Port Yes
- Input Voltage 110 V AC
- Input Voltage 220 V AC
- Power Source Power Supply
- Redundant Power Supply No
Dimensions & Weight
- Height : 1.7 Inch
- Width : 17.3 Inch
- Depth : 10.1 Inch
- Weight : 8.71 LBS
Environmental Parameters
- Min Operating Temperature: 32 °F
- Max Operating Temperature: 104 °F
- Humidity Range Operating: 10 - 90% (non-condensing)
- Min Storage Temperature: -4 °F
- Max Storage Temperature: 158 °F
- Humidity Range Storage :10 - 90% (non-condensing)
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Other Available Conditions for this Part
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