C9300-24UX-A Cisco 24 Port Ethernet Switch Catalyst 9300 New

The C9300-24UX-A Catalyst 9300 is a powerful networking device designed for efficient data transmission and connectivity. In this detailed explanation, we will delve into its key features, specifications, and benefits, focusing on its 24-port 10/100/1000Base-T Multi-Gigabit Ethernet and Universal Power Over Ethernet (UPoE) capabilities. This rack-mountable Layer 2 Ethernet switch plays a crucial role in building robust and high-performance networks.

The C9300-24UX-A boasts 24 ports, providing a significant capacity for network connections. Each port supports 10/100/1000Base-T, ensuring versatile compatibility with various network devices.

One of the standout features of this Catalyst 9300 switch is its Multi-Gigabit Ethernet support. This technology allows for faster data transmission, essential for handling the increasing demands of modern networks. With multi-gigabit speeds, the switch facilitates the seamless flow of data, enhancing overall network performance.

The inclusion of Universal Power Over Ethernet (UPoE) is a notable advancement in the C9300-24UX-A. This feature enables the switch to deliver power to connected devices, such as IP cameras, phones, and access points, over the Ethernet cable. This not only simplifies cable management but also provides flexibility in device placement.

Designed for easy integration into network setups, the C9300-24UX-A is rack-mountable. This feature ensures efficient use of space in data centers or server rooms, contributing to a neat and organized networking infrastructure.

The C9300-24UX-A operates as a Layer 2 Ethernet switch, focusing on the data link layer of the OSI model. This layer is responsible for the reliable transmission of data between adjacent network nodes. The switch's Layer 2 capabilities enhance network efficiency and facilitate communication between devices.

• Throughput: The switch offers impressive throughput, ensuring that data moves swiftly through the network without bottlenecks.
• Switching Capacity: With a high switching capacity, the C9300-24UX-A can handle a substantial volume of data, supporting the needs of diverse network environments.

• 10/100/1000Base-T: The switch supports the widely used Ethernet standards, accommodating various network devices with different speed requirements.

• Universal Power Over Ethernet (UPoE): The UPoE feature provides power to connected devices, eliminating the need for separate power sources and simplifying device installation.

The Multi-Gigabit Ethernet support significantly enhances network performance, especially in environments with high data transfer requirements. This is particularly beneficial for industries such as video production, gaming, and large-scale data processing.

The UPoE feature eliminates the need for separate power sources for connected devices, leading to cost savings on infrastructure and maintenance. This is particularly advantageous in scenarios where a large number of powered devices are deployed.

With 24 ports, the C9300-24UX-A provides scalability for growing networks. The rack-mountable design and versatile connectivity standards ensure flexibility in adapting to evolving network requirements.

The Layer 2 Ethernet switch capabilities contribute to reliable and efficient data transmission. This is critical for maintaining a stable network connection and ensuring seamless communication between devices.

Resiliency and High Availability

The Cisco C9300-24UX-A Catalyst 9300 24 Ports Switch is designed to provide resiliency and high availability to ensure that your network remains up and running in the event of a failure. Some of the resiliency and high availability features of this switch include:

• Redundant power supply: The switch has a redundant power supply, which means that it can continue to operate even if one of the power supplies fails.
• StackWise-480 technology: The switch can be stacked with other C9300 series switches to form a single, logical unit, providing redundancy in case of switch failure.
• Non-Stop Forwarding (NSF) and Stateful Switchover (SSO): NSF and SSO are protocols that allow the switch to continue forwarding packets even if the switch's control plane fails. This ensures that there is no interruption in network traffic during a failure.
• Flexible NetFlow (FNF): FNF is a feature that allows the switch to monitor network traffic and identify any issues or bottlenecks. This can help to prevent network failures before they happen.
• Resilient Ethernet Protocol (REP): REP is a feature that allows the switch to automatically detect and recover from link failures, providing fast and efficient recovery of network services.
• Link Aggregation Control Protocol (LACP): LACP allows the switch to bundle multiple physical links together to form a single, logical link. This provides redundancy in case of link failure and also increases bandwidth.
• Virtual Router Redundancy Protocol (VRRP): VRRP is a protocol that allows multiple routers to share a virtual IP address, providing redundancy in case of router failure.
• Cisco DNA Center Assurance: Assurance is a network management tool that allows for proactive monitoring, troubleshooting, and auto-remediation of network issues, this helps to ensure high availability and reduce downtime.

• Manufacturer: Cisco
• Model Number or SKU# C9300-24UX-A
• Product Line: Catalyst
• Product Series: 9300
• Product Name: Catalyst C9300-24UX Ethernet Switch
• Product Type: Ethernet Switch

• Total Number of Network Ports: 24
• Uplink Port: Yes
• Modular: No
• Stack Port: Yes
• Port/Expansion Slot Details: 24 x Gigabit Ethernet Network

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

• Layer Supported: 2

• Manageable: Yes

• Power Source: Power Supply
• Redundant Power Supply Supported: No

• Trunking, full-duplex mode, Weighted Random Early Detection (WRED), Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), Remote Switch Port Analyzer (RSPAN), Management Information Base (MIB), Cisco StackWise-480 technology, Cisco StackPower technology, Flexible NetFlow (FNF), 802.1x authentication, FTP client, 3 fans, Control plane protection (CoPP), 32MB packet buffer, Source-Specific Multicast (SSM), integrated Wireshark, VLAN Double Tagging (Q-in-Q), Private VLAN

Compliant Standards

• CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN50082-1, EN 61000-6-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CCC, ICES-003 Class A, EN 61000-4-5, UL 60950-1, IEC 60950-1, EN 60950-1, RoHS, AS/NZS 3548 Class A, BSMI Class A, CAN/CSA C22.2 No. 60950-1, VCCI Class A, EN 300386, EN 55022 Class A, FCC CFR47 Part 15 A, TVCN 7317, VCCI V-3/2009 Class A

Miscellaneous

• Environmentally Friendly: Yes
• Environmental Certification: RoHS-5

In short, the C9300-24UX-A Catalyst 9300 switch is a robust networking solution with advanced features tailored to meet the demands of modern network infrastructures. From its Multi-Gigabit Ethernet support to Universal Power Over Ethernet and rack-mountable design, this switch combines performance, efficiency, and scalability. Whether deployed in data centers, enterprises, or other networking environments, the C9300-24UX-A is poised to play a crucial role in shaping the future of high-speed and reliable data connectivity.