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The Cisco C9200L-24P-4 is a specific model in the Catalyst 9200L series of switches, designed to meet the networking needs of various enterprise - level applications. Here is a detailed introduction:
Port Configuration: It comes with 24 Ethernet ports that support Power over Ethernet (PoE). These PoE ports are capable of providing power to connected devices such as IP phones, wireless access points, and security cameras. In addition, there are 4 additional ports, which are likely to be of a higher - speed or different media type (such as SFP ports for fiber - optic connections), offering flexibility for connecting to other network devices or for high - speed uplinks.
Power Supply: The switch is equipped with a reliable power supply system that can handle the power requirements of the 24 PoE - enabled ports and the rest of the device. It may support redundant power supplies for increased reliability, ensuring continuous operation even in the event of a power supply failure.
Memory and Processing: It has sufficient memory and a powerful processor to handle packet switching and network traffic management. This enables the switch to handle a large number of concurrent connections and data packets efficiently, ensuring smooth network operation.
High - Speed Switching: The C9200L-24P-4 offers high - speed switching capabilities, supporting data rates that are suitable for modern enterprise networks. It can handle gigabit - speed Ethernet traffic with ease, allowing for fast data transfer between connected devices. The 4 additional ports may support even higher speeds, such as 10 - Gigabit Ethernet, providing high - speed connectivity options for critical network segments or for connecting to other high - performance switches.
Quality of Service (QoS): The switch is equipped with advanced QoS features. It can prioritize different types of network traffic based on predefined policies, ensuring that critical applications such as voice and video receive the necessary bandwidth and low - latency treatment. This helps to maintain the quality of these real - time applications even in a congested network environment.
PoE Capabilities: The 24 PoE ports can provide a certain amount of power to each connected device, meeting the power requirements of a variety of PoE - enabled devices. The switch can manage the power distribution intelligently, ensuring that power is allocated efficiently and that the total power consumption does not exceed the available capacity.
VLAN Support: The C9200L-24P-4 supports Virtual Local Area Networks (VLANs), allowing network administrators to segment the network into different logical networks. This provides enhanced security and flexibility, as different VLANs can be used to separate different departments, user groups, or types of network traffic.
Spanning Tree Protocol (STP): It implements the Spanning Tree Protocol to prevent loops in the network topology. STP ensures that the network remains stable and redundant paths are available in case of link failures, without causing network congestion due to looping.
Link Aggregation: The switch supports link aggregation, which allows multiple physical links to be combined into a single logical link. This provides increased bandwidth and redundancy, as traffic can be distributed across the aggregated links.
