Cisco Switch L3 Managed 48 Port 25 Gigabit Sfp Rack-mountable C9300LM-48T-4Y-A

C9300LM-48T-4Y-A Cisco Switch Overview

The Cisco C9300LM-48T-4Y-A switch represents a cornerstone in the Catalyst 9000 series, specifically designed to meet the demands of modern enterprise networks. With Layer 3 managed capabilities, this switch is equipped to deliver enhanced security, superior scalability, and unmatched performance. As a 48-port model, it offers a robust infrastructure for growing businesses, ensuring smooth operations even in high-traffic environments. The inclusion of 25-Gigabit SFP uplinks further amplifies its ability to handle complex data transmissions and workloads.

Key Features of the Cisco C9300LM-48T-4Y-A

• 48 Gigabit Ethernet ports, ideal for dense networking environments.
• 4 x 25-Gigabit SFP uplink ports for high-speed backbone connections.
• Layer 3 managed capabilities for advanced routing and segmentation.
• Modular design for flexibility and future-proof scalability.
• Enhanced security features, including MACsec encryption and segmentation policies.
• Energy-efficient design, adhering to modern power-saving standards.

Performance Benefits

The Cisco C9300LM-48T-4Y-A is engineered for performance. Its 25-Gigabit uplinks provide ample bandwidth for handling heavy workloads, ensuring minimal latency and high reliability. The device also supports multi-gigabit speeds, enabling faster data transfer rates and better support for bandwidth-intensive applications like video streaming and cloud computing.

Advanced Routing Capabilities

With Layer 3 management, the C9300LM-48T-4Y-A provides advanced routing protocols, including OSPF, EIGRP, and BGP. These protocols ensure optimal traffic management across networks, reducing bottlenecks and enhancing overall efficiency. The device also supports VRF (Virtual Routing and Forwarding), allowing for network segmentation and improved traffic isolation.

Modular and Scalable Architecture

The modular design of this Cisco switch allows for seamless upgrades and expansions. Businesses can add additional modules, such as stacking units or power supplies, to meet evolving demands. This scalability makes the C9300LM-48T-4Y-A an excellent choice for enterprises anticipating growth or needing flexible network configurations.

Security Features

In today’s digital landscape, cybersecurity is paramount. The Cisco C9300LM-48T-4Y-A offers robust security mechanisms to safeguard sensitive data. It supports MACsec encryption to secure traffic between switches and devices. The TrustSec feature simplifies policy management and ensures consistent enforcement across the network.

Segmentation and Isolation

By utilizing segmentation features like VLANs and VRF, the C9300LM-48T-4Y-A enables network administrators to isolate traffic effectively. This is particularly useful in environments with multiple departments or tenants, ensuring that sensitive data remains protected and unaccessible to unauthorized users.

Threat Detection and Mitigation

With built-in Cisco DNA Center integration, this switch can detect and mitigate potential threats in real-time. Features such as automated responses to anomalies and integrated analytics make it easier for IT teams to monitor and maintain the network's integrity.

Deployment Scenarios

Enterprise Networks

The Cisco C9300LM-48T-4Y-A is perfect for enterprise networks that demand high performance and reliability. Its advanced features support large-scale operations, providing seamless connectivity across multiple departments and locations.

Data Centers

In data centers, the switch’s high-speed uplinks and robust performance make it an essential component for efficient data handling and processing. Its ability to manage heavy workloads with minimal latency ensures uninterrupted services for critical applications.

Campus Networks

The switch's scalability and modularity are ideal for campus networks, where multiple buildings and devices need reliable connections. Its ability to handle high traffic and support advanced features like QoS (Quality of Service) ensures an optimal experience for users.

Small and Medium-Sized Businesses

SMBs can also benefit from the Cisco C9300LM-48T-4Y-A, as it provides enterprise-grade features at a competitive price point. Its energy efficiency and ease of management make it a cost-effective solution for growing businesses.

Ease of Management

Managing the C9300LM-48T-4Y-A is simplified through Cisco DNA Center. This centralized platform allows for intuitive control, automation, and monitoring of the network. IT administrators can deploy configurations, troubleshoot issues, and optimize performance with minimal effort.

Automation Capabilities

Cisco DNA Center enables automated workflows, reducing manual interventions and enhancing operational efficiency. The switch supports zero-touch provisioning, allowing for quicker deployments and reduced setup times.

Comprehensive Analytics

Real-time analytics provide insights into network performance, user behavior, and potential issues. This proactive approach ensures that the network operates at peak efficiency, minimizing downtime and enhancing user satisfaction.

Cloud Integration

The C9300LM-48T-4Y-A seamlessly integrates with cloud platforms, enabling businesses to leverage cloud-based tools and services. This connectivity ensures that enterprises remain agile and adaptable to technological advancements.

Energy Efficiency

Cisco has prioritized energy efficiency with the C9300LM-48T-4Y-A, incorporating features like Energy Efficient Ethernet (EEE) and intelligent power management. These capabilities not only reduce operational costs but also support environmentally friendly practices.

Reduced Power Consumption

The switch dynamically adjusts power usage based on network demand, ensuring that energy is not wasted during low-traffic periods. This feature is particularly beneficial for businesses aiming to reduce their carbon footprint.

Intelligent Cooling

Advanced cooling mechanisms ensure that the switch operates efficiently, even in high-performance scenarios. This reduces the risk of overheating and extends the device's lifespan, contributing to long-term cost savings.

Technical Specifications

Hardware Specifications

• Dimensions: 1.73 x 17.5 x 17.5 inches (H x W x D).
• Weight: 16.1 pounds.
• Power Supply: Redundant, modular options available.
• Ports: 48 x 10/100/1000 Ethernet, 4 x 25-Gigabit SFP uplinks.

Software Features

• Routing Protocols: OSPF, EIGRP, BGP, RIP.
• QoS: Advanced Quality of Service settings for traffic prioritization.
• Security: MACsec encryption, TrustSec, ACLs.
• Virtualization: VRF, VLAN support.

The Cisco C9300LM-48T-4Y-A

The Cisco C9300LM-48T-4Y-A is a versatile, high-performance switch that caters to a wide range of networking needs. Its blend of advanced features, robust security, and energy efficiency makes it an ideal choice for enterprises, data centers, and SMBs alike. Whether you are looking to enhance your current infrastructure or build a new network, this switch provides the reliability and scalability you need.