C9300L-48T-4X-E Cisco 48 Ports Ethernet Switch Factory New

In the ever-evolving landscape of networking technology, the Cisco C9300L-48T-4X-E Catalyst 9300L Switch stands out as a powerful solution, offering a multitude of features designed to meet the demands of modern networking environments. In this detailed exploration, we will delve into the key attributes of the C9300L-48T-4X-E, highlighting its 48-port Base-T and 4x 10G SFP uplinks, all within the framework of Cisco's Network Essentials.

Cisco's Catalyst 9300L series is renowned for delivering high-performance networking solutions, and the C9300L-48T-4X-E is no exception. Let's break down its key components to gain a comprehensive understanding of its capabilities.

• Port Configuration: The "48T" in the model name indicates that the switch comes equipped with 48 ports. These ports are of the Base-T type, which means they support standard Ethernet connections over twisted-pair cables. This configuration makes the switch ideal for environments where a large number of wired devices need to be connected.
• Uplink Ports: The "4X" in the model name signifies the presence of four uplink ports, specifically of the 10G SFP (Small Form-Factor Pluggable) type. These uplinks provide high-speed connectivity, essential for linking the switch to other network devices, and servers, or even connecting to higher-level networking infrastructure.
• Network Essentials: The inclusion of "Network Essentials" in the model name is indicative of the software package that comes bundled with the switch. Cisco's Network Essentials offers fundamental networking features and protocols necessary for building and maintaining a robust network. This includes support for protocols like VLAN (Virtual Local Area Network), QoS (Quality of Service), and security features.

Now that we've outlined the basic specifications of the C9300L-48T-4X-E, let's explore the key features and benefits that set this switch apart in the competitive realm of networking.

• Enhanced Connectivity: With its 48 Base-T ports, the switch provides ample connectivity for a multitude of devices, ensuring that organizations can easily accommodate their wired networking needs. Whether it's connecting computers, printers, or other Ethernet-enabled devices, the C9300L-48T-4X-E offers versatility in network design.
• High-Speed Uplinks: The four 10G SFP uplinks deliver blazing-fast data transfer rates, crucial for handling bandwidth-intensive tasks. This capability is particularly advantageous in scenarios where large data transfers, high-definition video streaming, or other data-intensive applications are prevalent.
• Scalability: The Catalyst 9300L series is known for its scalability, and the C9300L-48T-4X-E is no exception. The switch is designed to grow with the evolving needs of an organization. Additional ports and features can be activated or expanded upon as the network requirements expand, making it a future-proof investment.
• Network Essentials Software: Cisco's Network Essentials software package augments the hardware capabilities of the switch by providing essential networking features. VLAN support allows for logical segmentation of the network, enhancing security and performance. Quality of Service (QoS) ensures that critical applications receive the necessary priority for optimal performance.

Understanding how the C9300L-48T-4X-E can be deployed is crucial for network administrators and IT professionals. Let's explore some common scenarios where this switch excels.

• Enterprise Environments: In large enterprise settings, where a multitude of devices need to be connected to the network, the C9300L-48T-4X-E's 48 Base-T ports prove invaluable. The high-speed uplinks ensure that data can flow seamlessly between different segments of the network, maintaining efficiency and reducing latency.
• Data Centers: The switch's 10G SFP uplinks are well-suited for data center environments where high data transfer rates are imperative. Connecting servers, storage systems, and other critical infrastructure components using these high-speed links ensures that the data center operates at peak performance.
• Educational Institutions: With a large number of students, faculty, and staff relying on network connectivity, educational institutions benefit from the scalability and robustness of the C9300L-48T-4X-E. The switch can handle the diverse connectivity needs of classrooms, administrative offices, and research labs.
• Healthcare Facilities: In healthcare settings, where a seamless flow of information is crucial for patient care, the C9300L-48T-4X-E provides a reliable foundation. The switch's support for VLANs aids in segmenting sensitive medical data, ensuring compliance with privacy regulations.

Security is a paramount concern in today's networking landscape. The C9300L-48T-4X-E incorporates a range of security features to safeguard the integrity and confidentiality of network data.

• Access Control Lists (ACLs): Access Control Lists enable administrators to control traffic by defining rules based on source and destination IP addresses, ports, and protocols. This granular control enhances network security by preventing unauthorized access and potential threats.
• Port Security: Port security features allow administrators to limit and control access to individual switch ports. This is particularly useful in preventing unauthorized devices from connecting to the network and helps in mitigating security risks.
• Encryption: The switch supports encryption protocols to secure data in transit. This is vital in protecting sensitive information from eavesdropping and unauthorized access. Encryption ensures that even if data is intercepted, it remains unintelligible without the proper decryption keys.
• Authentication Mechanisms: Multi-factor authentication and other robust authentication mechanisms are integral components of the switch's security framework. Ensuring that only authorized personnel can access the network infrastructure is crucial for preventing unauthorized configuration changes and potential security breaches.

The C9300L-48T-4X-E Cisco 48 Ports Ethernet Switch is designed to maximize switch uptime and reliability to ensure that network operations run smoothly and efficiently. Some key features that contribute to this include:

• Redundancy: The switch has redundant power supplies and fans, which ensures that if one component fails, the other can take over without any interruption to network operations.
• High Availability: The switch supports various high availability features such as Link Aggregation Control Protocol (LACP), Virtual Router Redundancy Protocol (VRRP), and Hot Standby Router Protocol (HSRP) to ensure that there is always a backup switch ready to take over in case of a failure.
• Quality of Service (QoS): The switch supports various QoS features such as traffic shaping, queuing, and prioritization, which allows for more efficient use of network resources and helps to prevent bottlenecks.
• Security: The switch supports various security features such as access control lists (ACLs), network admission control (NAC), and Cisco TrustSec, which helps to protect the network from unauthorized access and malicious attacks.
• Software Updates: Cisco regularly releases software updates for the switch, which include bug fixes, security patches, and new features. By keeping the switch up to date, it ensures that it is running at its best and is protected from known vulnerabilities.

Maximize Connectivity of Managed Switch

The Maximize Connectivity of the C9300L-48T-4X-E Cisco 48 Ports Ethernet Switch refers to the ability of the switch to support a high number of connections and devices on its network. This switch has 48 Ethernet ports, which allows for a large number of devices to be connected to the network at once. Additionally, the switch also has 4x 10G SFP+ uplinks, which provide high-speed connectivity to other devices or networks. This allows for efficient data transfer and communication between devices on the network and enables the switch to handle a large volume of traffic. Overall, the Maximize Connectivity feature of the C9300L-48T-4X-E Cisco 48 Ports Ethernet Switch allows for a large number of devices to be connected to the network and supports efficient data transfer and communication between them.

Quality of Service (QoS) and Traffic Management

The C9300L-48T-4X-E Cisco 48 Ports Ethernet Switch is a high-performance switch that is designed to provide Quality of Service (QoS) and traffic management capabilities to support a wide range of applications and services.

QoS is a set of features that allows the switch to prioritize different types of network traffic based on their importance. This ensures that mission-critical traffic, such as voice and video, is given priority over less important traffic, such as file transfers and web browsing. The switch supports a variety of QoS features, including traffic shaping, queuing, and congestion management, to ensure that all traffic is delivered in a timely and efficient manner.

Traffic management is another key feature of the C9300L-48T-4X-E switch. This includes features such as port-based and VLAN-based traffic filtering, which allow the switch to control the flow of traffic and prevent unauthorized access. The switch also supports advanced security features, such as access control lists (ACLs) and network admission control (NAC), to ensure that only authorized users and devices can access the network.

In addition, the switch also supports advanced features such as Link Aggregation Control Protocol (LACP) and Multi-Chassis Link Aggregation (MLAG) to provide high availability and redundancy. This ensures that the switch can continue to operate even if one or more of its ports fail, ensuring that network services are always available to users.

• Manufacturer: Cisco
• Model Number or SKU# C9300L-48T-4X-E
• Product Line: Catalyst
• Product Series: 9300
• Product Name: Catalyst 9300l 48p Data, Network Essen
• Product Type: Ethernet Switch

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

• Media Type Supported: Optical Fiber
• Media Type Supported: Twisted Pair
• Ethernet Technology: 10 Gigabit Ethernet
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10GBase-X
• Network Technology: 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

• Manageable: Yes

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

In general, the Cisco C9300L-48T-4X-E Catalyst 9300L Switch represents a robust and versatile networking solution. With its combination of 48 Base-T ports, four high-speed 10G SFP uplinks, and the comprehensive Network Essentials software package, this switch is well-equipped to meet the demands of modern networking environments. Whether deployed in enterprise settings, data centers, educational institutions, or healthcare facilities, the C9300L-48T-4X-E offers scalability, security, and efficient management capabilities. As organizations continue to embrace digital transformation, having a reliable and feature-rich networking infrastructure is paramount, and the Catalyst 9300L series, exemplified by the C9300L-48T-4X-E, stands at the forefront of this evolution.