Catalyst 9200L 24-port PoE+, 4 x 1G SFP, C9200L-DNA-E-24-3Y C9200L

The Catalyst 9200L, designated by the model number C9200L-DNA-E-24-3Y, is a part of Cisco’s Catalyst 9200 Series switches. It is designed for enterprise networks and offers a range of features suitable for modern networking needs. Here’s a description of the Catalyst 9200L switch:

1. Port Count: This switch has 24 Ethernet ports, all of which support Power over Ethernet Plus (PoE+). PoE+ allows you to power compatible devices such as IP phones, cameras, and access points through the Ethernet cables, simplifying installation and reducing the need for separate power sources.
2. SFP Ports: The switch includes 4 SFP (Small Form-Factor Pluggable) ports, each providing 1 Gigabit (1G) uplink connectivity. These SFP ports are used for connecting to other switches or networking equipment and are commonly used for high-speed interconnections.
3. Management: The “DNA” in the model number indicates that this switch comes with Cisco Digital Network Architecture (Cisco DNA) capabilities. Cisco DNA is a suite of technologies and services that enable advanced network automation, analytics, and security. This switch is likely to offer advanced management features, including VLAN support, Quality of Service (QoS) settings, security features, and more. It may also support Cisco’s software-defined networking (SDN) solutions.
4. Model: The “C9200L-DNA-E-24-3Y” model number specifies this specific variant of the Catalyst 9200L switch.
5. 3-Year Subscription: The “3Y” in the model number suggests that this switch comes with a 3-year subscription to certain Cisco services or support contracts. It’s important to check the details of the subscription to understand what services are included.
6. Usage: This switch is suitable for medium to large-sized enterprises and organizations that require a reliable and feature-rich network infrastructure. It’s commonly used in office environments, data centers, and other enterprise settings where PoE support, advanced network management, and high-speed connectivity are essential.
7. Reliability: Cisco is a reputable networking equipment manufacturer known for producing reliable and high-quality networking products. This switch is designed to provide stable and high-performance network connectivity.

key features

●   Up to 48 ports of full Power over Ethernet Plus (PoE+) capability

●   Resiliency with Field-Replaceable Units (FRU) and redundant power supply, fans, and modular uplinks

●   Flexible downlink options with data or PoE+

●   Operational efficiency with optional backplane stacking, supporting stacking bandwidth up to 160 Gbps

●   UADP 2.0 Mini with integrated CPU offers customers optimized scale with better cost structure

●   Enhanced security with AES-128 MACsec encryption, policy-based segmentation, and trustworthy systems

●   Layer 3 capabilities, including OSPF, EIGRP, ISIS, RIP, and routed access

●   Advanced network monitoring using Full Flexible NetFlow

●   Cisco Software-Defined Access (SD-Access):