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Why SG350-28MP-K9-NA Cisco 28-Ports Managed is the best?
Part Number#: SG350-28MP-K9-NA
SG350-28MP-K9-NA Small Business 24 Power Over Ethernet Plus (PoE+) Ports & 2 Gigabit Small Form-Factor Pluggable (SFP) Ports & 2 Combo Gigabit Small Form-Factor Pluggable (SFP) Ports Layer 3 Twisted Pair Optical Fiber Managed Switch | Made by Cisco | Refurbished
Interface Types of This Product: Switch 28 Port
We are giving specifications below, why one should consider procuring Cisco 28 Port Switch Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the SG350-28MP-K9-NA model with compatibility.
More Information of SFP Switch
The Cisco SG350-28MP-K9-NA is a 28-port managed switch that offers a range of advanced features and capabilities to help businesses optimize their network performance and security.
It has 28 Gigabit Ethernet ports, which provide high-speed connectivity for devices such as servers and workstations.
The switch supports advanced security features such as access control lists (ACLs), 802.1X authentication, and IP-MAC-Port Binding to help protect against network threats and unauthorized access.
Quality of Service (QoS) feature allows for traffic prioritization and bandwidth control to ensure that critical network traffic is given priority over less important traffic.
The switch can be easily managed through a web-based interface or through Cisco's Smartports feature, which allows for quick and easy configuration of switch ports.
It supports Layer 3 routing capabilities, allowing for advanced network segmentation and traffic management.
StackWise Plus technology allows multiple switches to be connected and managed as a single unit which improves the overall reliability of the network.
Link Aggregation Control Protocol (LACP) is supported on the switch and allows for automatic failover between multiple links, helping to ensure that network traffic can be redirected in case of a link failure.
Supports Energy Efficient Ethernet (EEE) which reduces power consumption during periods of low data activity.
The switch also supports SNMP which allows for monitoring and management of the switch from a remote location.
It's designed for small and medium-sized businesses, and it's a cost-effective solution for improving network performance and security.
High-Reliability
The Cisco SG350-28MP-K9-NA is designed to provide high reliability in a network environment. Some of the features that contribute to its reliability include:
Redundant Power Supplies: The switch supports the use of redundant power supplies, which can help to ensure that the switch continues to operate even if one power supply fails.
StackWise Plus Technology: The switch supports StackWise Plus technology which allows multiple switches to be connected and managed as a single unit. This can help to improve the overall reliability of the network by providing a single point of management and reducing the risk of a single switch failure affecting the entire network.
Link Aggregation Control Protocol (LACP): LACP is supported on the switch and allows for automatic failover between multiple links, helping to ensure that network traffic can be redirected in case of a link failure.
Quality of Service (QoS): The switch supports Quality of Service (QoS) which can help to ensure that critical network traffic is given priority over less important traffic. This can help to ensure that important network services continue to function even during periods of high network traffic.
Advanced security features: The switch supports advanced security features such as access control lists (ACLs), 802.1X authentication, and IP-MAC-Port Binding to help protect against network threats and unauthorized access.
SNMP: The switch supports SNMP which allows for monitoring and management of the switch from a remote location. This can help to identify and address potential issues before they lead to a failure.
Interface Provided for Digital Workplace
The SG350-28MP-K9-NA Small Business Layer 3 Twisted Pair Optical Fiber Managed Switch provides several interfaces that are useful for a digital workplace. These include:
Web Interface: The switch can be configured and managed through a web-based interface, which allows for easy access and management of the switch from any device with a web browser.
CLI (Command Line Interface): The switch also has a command-line interface (CLI) that allows for advanced configuration and troubleshooting. This is useful for IT professionals who are familiar with Cisco IOS commands.
SNMP (Simple Network Management Protocol): The switch supports SNMP, which allows for the monitoring and management of the switch using network management software.
Link Aggregation Control Protocol (LACP): The switch supports LACP, which allows for the grouping of multiple physical ports together to form a single logical link. This increases the bandwidth and provides redundancy.
Quality of Service (QoS): The switch supports QoS, which allows for the prioritization of different types of traffic to ensure that critical applications have the necessary bandwidth.
VLAN (Virtual LAN): The switch supports VLANs, which allow for the segmentation of the network for improved security and performance.
All these features help the switch to support digital workplace by providing multiple interfaces and advanced features that allow for secure, reliable and high-speed connectivity for devices on the network.
General Information about this Cisco SG350-28MP-K9-NA
Model Number or SKU# SG350-28MP-K9-NA
Product Series: 350P
Product Type: Ethernet Switch
Interfaces/Ports for 28 Ports Switch
Total Number of Network Ports 26
Uplink Port Yes
Modular Yes
Stack Port No
Port/Expansion Slot Details 26 x Gigabit Ethernet Network
Port/Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot
Performance of Ethernet Switch
Media Type Supported Twisted Pair
Media Type Supported Optical Fiber
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-TX
Switching capacity : 56 Gbps : Forwarding performance (64-byte packet size): 38.69 Mpps
Capacity : Active VLANs: 4096
I/O Expansions for Managed Switch
Number of Total Expansion Slots 4
Expansion Slot Type SFP
Shared SFP Slot Yes
Number of SFP Slots 4
Layer Supported 3
Management & Protocols
Manageable Yes
Routing Protocol : Static IPv4 routing, CIDR
Remote Management : SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet,
SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SSH, CLI
Control, Unicast Storm Control, firmware upgradable
Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support
Trivial File Transfer Protocol (TFTP) support
Access Control List (ACL) support, Quality of Service (QoS)
Jumbo Frames support, MLD snooping, 12MB packet buffer
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D
IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x
IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x
IEEE 802.1s, IEEE 802.3az
24 x 1000Base-T RJ-45 382 W ¦ 2 x 1000Base-T RJ-45/SFP ¦ 2 x
Interfaces 1000Base-T SFP ¦ 1 x console RJ-45 management ¦ 1 x USB Management
Power Source Power Supply
Redundant Power Supply Supported : No
Power Device: Internal power supply
Voltage Required AC 120/230 V (50/60 Hz)
Authentication Method : RADIUS, Secure Shell (SSH), TACACS+
Color Category : Black
Compliant Standards : CSA 22.2, FCC Part 15 A, UL 60950
Encryption Algorithm : SSL
Height (Rack Units) : 1
MTBF : 213,373 hours
Width 17.3 inch
Depth 10.1 inch
Height 1.8 inch
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)
About Refurbished Products
Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
The unmanaged switches offer fixed configuration on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart switches refer to switches that possess more features than those of unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular Switches
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
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Other Available Conditions for this Part
SG350-28MP-K9-NA Cisco 28-Ports Managed Switch | New Factory Sealed
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