Description

Cisco C9300L-48T-4G-E Catalyst 9300L 48-Port 4X1G Uplinks Network Essentials Switch

The Cisco C9300L-48T-4G-E, to begin with, is a prominent model within the Cisco Catalyst 9300L Series of stackable enterprise access switches. In essence, it’s explicitly designed as a foundational building block for Cisco’s Software-Defined Access (SD-Access) architecture, thereby catering to modern network demands for enhanced security, IoT integration, seamless mobility, and robust cloud connectivity.

To illustrate, here’s a detailed breakdown of its key characteristics:

Key Features and Specifications:

• No PoE Support: Significantly, the “E” in the model number (C9300L-48T-4G-E) unequivocally signifies that this particular model does not support Power over Ethernet (PoE). Therefore, it functions as a “data-only” switch for its downlink ports. Consequently, this makes it suitable for environments where power delivery over Ethernet is not a requirement, thus simplifying deployment in certain scenarios.
• Layer 3 Capabilities: Importantly, it is a robust Layer 3 switch, meaning, in practical terms, it supports a comprehensive range of routing protocols such as OSPF, EIGRP, RIP, and static routing. Alongside these, moreover, it fully supports essential Layer 2 features like VLANs, STP, EtherChannel, and QoS. As a result, it provides flexible network segmentation and traffic management.
• Security: For security, it offers enhanced features, including, for instance, Cisco TrustSec and hardware-anchored Secure Boot. Beyond that, in addition, it also supports MACsec 256-bit encryption. These capabilities collectively ensure a highly secure network infrastructure, thereby protecting sensitive data.
• Management: In terms of management, it is efficiently managed via Cisco IOS XE, consequently offering advanced features such as model-driven programmability (NETCONF, RESTCONF, YANG), on-box Python scripting, and streaming telemetry. This, therefore, allows for greater automation and granular control over network operations.

In conclusion, the Cisco C9300L-48T-4G-E stands as a robust, high-performance fixed-configuration access switch.

Specification