Cisco C9200L-48T-4X-A 48 Ports Layer 3 Switch 10 Gigabit Refurbished

The Cisco C9200L-48T-4X-A belongs to the Catalyst 9200L series, which is known for its high-performance and scalable networking solutions. This specific model offers 48 ports supporting 10/100/1000Base-T, making it suitable for a variety of network environments. Additionally, it is a Layer 3 (L3) switch, providing routing capabilities to efficiently manage and direct network traffic.

The Cisco C9200L-48T-4X-A switch comes in a rack-mountable design, providing flexibility in terms of installation and space utilization. This form factor is essential for data centers and network rooms where efficient use of space is critical. The switch's dimensions and weight are optimized to ensure ease of handling during installation.

One of the standout features of this switch is its 4 expansion slots that support 10 Gigabit connectivity. These expansion slots provide the flexibility to scale up the network's bandwidth and accommodate future growth. They are compatible with Small Form-Factor Pluggable Plus (SFP+) modules, ensuring high-speed and reliable connections.

This Catalyst 9200L model boasts 48 ports supporting 10/100/1000Base-T, showcasing its versatility in handling various network speeds. These ports are crucial for connecting a multitude of devices within the network, ranging from computers and printers to other networking equipment.

The Cisco C9200L-48T-4X-A is equipped with Layer 3 management capabilities, enabling it to make routing decisions at the network layer. This functionality is vital for efficient traffic routing, network segmentation, and enhanced performance.

The switch supports both twisted pair and optical fiber connectivity, offering adaptability to different networking environments. Twisted pair connections are suitable for shorter distances within a facility, while optical fiber connections excel in transmitting data over longer distances with higher bandwidth capabilities.

The switching capacity of a network switch is a crucial metric that determines its ability to handle and route data effectively. The Cisco C9200L-48T-4X-A exhibits a commendable switching capacity, ensuring seamless data flow across the network.

The forwarding rate of a switch is indicative of its data processing speed. In the case of the C9200L-48T-4X-A, the forwarding rate is optimized to meet the demands of high-traffic environments, ensuring low latency and efficient data transmission.

The switch is equipped with sufficient Random Access Memory (RAM) and Flash memory to support its operations and accommodate the necessary firmware and configuration files. This ensures smooth performance and the ability to handle complex network configurations.

Power over Ethernet is a technology that allows the switch to deliver power to connected devices over the same Ethernet cables used for data transmission. While the C9200L-48T-4X-A primarily focuses on data connectivity, its PoE support enhances its capabilities, especially in scenarios where power-sourcing equipment is required.

Understanding the scenarios in which the Cisco C9200L-48T-4X-A excels is crucial for potential users. The switch is well-suited for a variety of deployment scenarios, including:

In large enterprises with diverse networking needs, the C9200L-48T-4X-A shines with its high port density, Layer 3 capabilities, and support for 10 Gigabit expansion. It can efficiently handle the demands of a corporate environment with numerous connected devices.

The rack-mountable design and high-performance specifications make this switch an ideal choice for data centers. The 10 Gigabit expansion slots cater to the high-bandwidth requirements of data center environments, ensuring smooth data flow and minimal latency.

In educational settings with a large number of users and devices, the C9200L-48T-4X-A provides the necessary scalability and performance. Its Layer 3 capabilities are beneficial for creating segmented networks for different departments or user groups.

For service providers delivering high-speed internet or other connectivity services, this Cisco switch offers the reliability and performance required to meet the demands of customers. The 10 Gigabit expansion slots enable service providers to scale their infrastructure according to growing user needs.

In the era of environmental consciousness, the energy efficiency of networking equipment is a critical factor. The Cisco C9200L-48T-4X-A incorporates energy-efficient technologies, such as the ability to power down unused ports and adjust power consumption based on network demand.

The switch is designed to operate within specified temperature ranges, ensuring reliability in diverse environmental conditions. Additionally, it features built-in cooling mechanisms to prevent overheating and maintain optimal performance.

• Access Control Lists (ACLs): The Cisco Catalyst 9200L switch supports the use of ACLs to control access to the network and limit unauthorized access. This can be done by setting up rules for specific IP addresses, protocols, and ports, and can be applied to both inbound and outbound traffic.
• Port Security: The switch supports port security, which allows for the restriction of access to specific MAC addresses on a particular port. This can help prevent unauthorized access and protect against MAC spoofing attacks.
• DHCP Snooping: The switch supports DHCP snooping, which helps prevent DHCP spoofing attacks by validating DHCP messages and limiting the number of DHCP responses on a particular port.
• IEEE 802.1X Authentication: The switch supports IEEE 802.1X authentication, which allows for the use of a RADIUS server to authenticate users and devices before granting them access to the network.
• Storm Control: The switch supports storm control, which helps protect against broadcast storms and other types of network flooding by limiting the amount of traffic that can be sent to a particular port.
• SSH and HTTPS Support: The switch supports SSH and HTTPS for secure remote management and access.
• Cisco TrustSec: The switch supports Cisco TrustSec, which provides security and access control for users and devices on the network, based on their identity and role.
• Cisco Identity Services Engine (ISE): The switch supports Cisco ISE, which provides a centralized management platform for network access control, security policy management, and user and device profiling.

• Manufacturer: Cisco
• Model Number or SKU# C9200L-48T-4X-A
• Product Line: Catalyst
• Product Series: 9200
• Product Type: Layer 3 Switch

• Total Number of Network Ports: 48
• Uplink Port: Yes
• Modular: Yes
• Stack Port: Yes
• Port/Expansion Slot Details: 48 x Gigabit Ethernet Network, 4 x 10 Gigabit Ethernet Uplink

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

• Number of Total Expansion Slots: 4
• Expansion Slot Type: SFP+
• Shared SFP Slot: No
• Number of SFP+ Slots: 4

• Layer Supported: 3

Management & Protocols

• Manageable: Yes

Power Description

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

Finally, the Cisco C9200L-48T-4X-A Catalyst 9200L switch stands out as a versatile and powerful solution for modern networking requirements. Its combination of high port density, Layer 3 capabilities, 10 Gigabit expansion slots, and robust security features positions it as a valuable asset for enterprises, data centers, educational institutions, and service providers. Whether it's efficient management, scalability, or environmental considerations, this switch addresses a wide spectrum of needs, making it a compelling choice for those seeking a reliable and advanced networking solution.