Introduction to the 24 Ports Switch
The C1-WS3850-24S/K9 Cisco One Catalyst 3850 is a 24-port, stackable, fiber switch that can be managed through Cisco's Network Assurance Engine (NAE) and DNA Center. It supports a wide range of features, including advanced security, wireless, and application visibility and control. The switch also has a high-performance architecture, with up to 480 Gbps of stack throughput and 40 Gbps per-slot bandwidth. Additionally, it supports Cisco StackPower, which allows for power sharing among multiple stack members, providing redundancy and resiliency. Overall, the C1-WS3850-24S/K9 is a powerful and versatile switch that can be used in a variety of enterprise and campus network environments.
Maximizing Network Performance
There are several ways to maximize network performance on the C1-WS3850-24S/K9 Cisco One Catalyst 3850 24-Ports Manageable Stackable Fiber Switch:
- Utilize Quality of Service (QoS) to prioritize and control traffic flow.
- Implement Link Aggregation Control Protocol (LACP) to bundle multiple physical links together to form a single logical link.
- Use jumbo frames to increase the maximum transmission unit (MTU) size and reduce the number of packets needed to transmit large amounts of data.
- Configure the switch to use flow control to prevent network congestion.
- Monitor the switch's performance using the built-in tools and make adjustments as necessary to optimize network traffic.
- Upgrade the switch's firmware to the latest version for bug fixes and performance enhancements.
- Regularly check the switch for potential security threats and vulnerabilities.
- Use Cisco's Network Assurance Engine (NAE) to automatically detect and fix network issues.
It is important to note that the specific needs of your network may differ and require different steps to optimize performance.
The C1-WS3850-24S/K9 Cisco One Catalyst 3850 24-Ports Manageable Stackable Fiber Switch has 24 SFP+ fiber ports that support 10 Gigabit Ethernet (10 GbE) connectivity. This allows for high-speed connectivity to other devices in the network, such as servers and storage systems.
The switch also has two 10 Gigabit Ethernet (10 GbE) uplink ports that can be used to connect to other network devices or to provide redundancy in the event of a link failure.
In addition, the switch supports stackwise technology, which allows multiple switches to be connected together and managed as a single entity. This provides a high level of redundancy and scalability for the network.
The switch also supports various protocols such as, Cisco StackWise-480, Cisco StackPower, and StackWise-Virtual, which allows for easy management and configuration of the switch.
The switch also supports advanced security features such as, IEEE 802.1X, and MACsec to secure the network and provide access control.
It is important to note that the specific requirements of your network will determine the best connectivity options for your organization. It may require consulting with a Cisco expert or a network administrator.
Manufacturer Part Number C1-WS3850-24S/K9
Brand Name Cisco
Product Line Catalyst
Product Series 3850
Product Model 3850-24S
Product Name Catalyst 3850-24S Ethernet Switch
Product Type Ethernet Switch
Stack Port Yes
Port/Expansion Slot Details 24 x Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported Optical Fiber
Ethernet Technology Gigabit Ethernet
Network Technology 1000Base-X
Number of Total Expansion Slots 24
Expansion Slot Type SFP
Number of SFP Slots 24
Network & Communication
Layer Supported 3
Management & Protocols
Power Source Power Supply
Redundant Power Supply Supported Yes
Environmentally Friendly Yes
Environmental Certification RoHS-5
About Refurbished Products
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 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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