Cisco C9200L-48P-4G-A 48 Ports Ethernet Switch PoE+ Catalyst Refurbished

In the ever-evolving landscape of networking, Cisco stands out as a prominent player, offering a diverse range of products to meet the complex demands of modern businesses. One such product is the Cisco C9200L-48P-4G-A Catalyst 9200L, a feature-packed Layer 3 48-port switch designed to address the connectivity needs of enterprises. The C9200L-48P-4G-A, in particular, stands out with its 48 Gigabit Ethernet ports, offering businesses the flexibility to connect numerous devices to the network seamlessly.

The Cisco C9200L-48P-4G-A is part of the Catalyst 9200 Series, a family of enterprise-class switches designed for simplicity, security, and high performance. These switches are the backbone of modern network infrastructures, providing a reliable foundation for digital transformation.

At the heart of the Cisco C9200L-48P-4G-A are its 48x Gigabit Ethernet ports. These ports serve as the primary channels through which data flows within the network. The Gigabit designation indicates that these ports support data transfer rates of up to 1 gigabit per second, facilitating swift and efficient communication between connected devices.

One standout feature of the Cisco C9200L-48P-4G-A is its Power Over Ethernet Plus (PoE+) capability. PoE+ enables the switch to deliver both data and electrical power over the Ethernet cables, eliminating the need for separate power sources for connected devices such as IP cameras, phones, and access points. This not only simplifies cable management but also enhances flexibility in device placement.

In addition to its 48 Gigabit Ethernet ports, the Cisco C9200L-48P-4G-A is equipped with 4 Gigabit Ethernet uplink ports. These uplink ports serve as high-speed connections to other network devices, such as routers or switches, allowing for seamless data transfer between different segments of the network. The inclusion of uplink ports enhances the overall scalability and performance of the network.

Cisco places a strong emphasis on the manageability of its network devices, and the Catalyst 9200L series is no exception. The switch provides a user-friendly interface for configuration and monitoring, ensuring that even users with limited technical expertise can effectively manage the network. This ease of use contributes to operational efficiency, reducing the time and resources required for network administration.

The Cisco C9200L-48P-4G-A is designed to accommodate various networking environments. It supports both twisted pair (copper) and optical fiber connectivity, offering flexibility in how devices are connected. Twisted pair connections are commonly used for short-distance connections within buildings, while optical fiber is preferred for longer-distance, high-bandwidth links. The switch's ability to support both ensures compatibility with diverse networking setups.

A notable feature of the Catalyst 9200L series is its modular design. The switch allows for the addition of modular components, providing flexibility to adapt to changing network requirements. This modular approach enables organizations to upgrade specific features or capacities without replacing the entire switch, resulting in cost savings and reduced downtime.

The term "Layer 3" refers to the network layer in the OSI model, responsible for routing and forwarding data between different subnets. The Cisco C9200L-48P-4G-A, being a Layer 3 switch, is capable of making routing decisions at this network layer. This functionality is crucial for interconnecting multiple subnets and optimizing the flow of data within the network.

With Power Over Ethernet Plus (PoE+), the Cisco C9200L-48P-4G-A contributes to power efficiency in network deployments. Devices like IP phones and cameras can be powered directly from the switch, reducing the need for additional power sources. This not only simplifies installation but also promotes energy conservation by eliminating the standby power consumption of individual power adapters.

The user-friendly management interface of the Catalyst 9200L series simplifies network administration. IT professionals can easily configure and monitor the switch, streamlining routine tasks. The switch's robust management features contribute to a more responsive and reliable network, ultimately benefiting organizations by reducing the risk of downtime and enhancing overall productivity.

The support for both twisted pair and optical fiber connectivity makes the Cisco C9200L-48P-4G-A versatile in adapting to various networking scenarios. Whether deploying a network within a single building or connecting across multiple locations, the switch's compatibility with different types of cables ensures seamless integration into existing infrastructure.

The modular design of the Catalyst 9200L series ensures scalability and future-proofing for organizations. As network demands evolve, additional modules can be added to enhance the switch's capabilities without the need for a complete overhaul. This scalability is particularly advantageous for businesses experiencing growth or anticipating changes in their networking requirements.

The Layer 3 capabilities of the Cisco C9200L-48P-4G-A contribute to optimized data flow within the network. By making routing decisions at the network layer, the switch efficiently directs data between different subnets, minimizing latency and enhancing overall network performance. This is especially beneficial for organizations with complex network architectures and diverse communication needs.

• IPv6 Support: The C9200L-48P-4G-A supports IPv6 routing, allowing for more efficient use of IP addresses and better security features.
• StackWise-480 Technology: This feature allows for up to nine C9200L switches to be stacked together, providing up to 432 ports and a total switching capacity of 2.4 Tbps.
• Cisco DNA Advantage: This licensing package includes features such as network analytics, network automation, and security capabilities.
• Flexible Netflow: This feature allows for detailed network traffic analysis, providing information on the types and sources of traffic, as well as the applications and users consuming the most bandwidth.
• Energy Efficient Ethernet (EEE): The C9200L-48P-4G-A supports Energy Efficient Ethernet, reducing power consumption and costs.
• Cisco TrustSec: This feature provides security capabilities such as access control, threat protection, and segmentation.
• Cisco StackPower: This feature allows for power sharing and redundancy among stacked switches, providing increased reliability and availability.
• QoS (Quality of Service): The C9200L-48P-4G-A supports advanced QoS features such as weighted round-robin, traffic shaping, and prioritization.
• Link Aggregation Control Protocol (LACP): The C9200L-48P-4G-A supports LACP, allowing for the bundling of multiple links to increase bandwidth and provide redundancy.
• Layer 3 Routing: The C9200L-48P-4G-A supports Layer 3 routing, allowing for the creation of virtual LANs (VLANs) and efficient routing of traffic between them.

• Manufacturer: Cisco
• Part Number or SKU# C9200L-48P-4G-A
• Product Line: Catalyst
• Product Series: 9200
• Product Type: Layer 3 Switch

• Total Number of Ports: 48
• Uplink Port: Yes
• Modular: Yes
• Stack Port: Yes
• Port/Expansion Slot Details: 4 x Gigabit Ethernet Uplink
• Port/Expansion Slot Details: 48 x Gigabit Ethernet Network

• Number of Total Expansion Slots: 4
• Expansion Slot Type: SFP (mini-GBIC)
• Shared SFP Slot No
• Number of SFP Slots 4

• Media Type Supported Twisted Pair
• Media Type Supported Optical Fiber
• Ethernet Technology Gigabit Ethernet
• Network Technology 10/100/1000Base-T
• Network Technology 1000Base-X

• Layer Supported 3

Management & Protocols

• Manageable Yes

Power Description

• Power Source: Power Supply
• Redundant Power Supply Supported: Yes

Outline, the Cisco C9200L-48P-4G-A Catalyst 9200L is a powerful and versatile Layer 3 switch designed to meet the connectivity demands of modern enterprises. With its Gigabit Ethernet ports, PoE+ capability, modular design, and Layer 3 switching capabilities, this switch offers a robust solution for organizations seeking to build efficient, scalable, and manageable networks. Whether it's enhancing power efficiency, streamlining network management, or ensuring versatility in connectivity, the Cisco C9200L-48P-4G-A stands out as a reliable choice in the ever-evolving landscape of networking technology.