(NEW) Cisco Switch Catalyst 9300 Series - C9300LM-48U-4Y-E

Overview

The Cisco Catalyst C9300LM-48U-4Y-E is a model from the Cisco Catalyst 9300 Series, designed for enterprise networks that require high performance, scalability, and enhanced security. This switch is optimized for various applications, providing multigigabit Ethernet capabilities and robust Layer 3 features suitable for modern network demands.

Specs

• Port Configuration:

  • 48 x RJ45 1G Ethernet Ports: Provides standard 1 Gbps Ethernet connectivity for various devices in the network.
  • 4 x 10G SFP+ Uplink Ports: Allows for high-speed uplink connections to core switches or routers.

• Performance:

  • Switching Capacity: Up to 800 Gbps
  • Forwarding Rate: Up to 595 Mpps (million packets per second)
  • DRAM: 8 GB
  • Flash Memory: 16 GB

• Stacking:

  • Stacking Support: Cisco StackWise-160
  • Stacking Bandwidth: 160 Gbps
  • Maximum Stacking: Supports stacking of up to 8 switches for simplified management and enhanced scalability.

• Power:

  • Power Supply: Modular power supply options (AC and DC)
  • Primary Power Supply: 715W AC (field-replaceable)
  • Redundancy: Supports dual redundant, hot-swappable power supplies for high availability.

• Layer 3 Features:

  • Routing Protocols Supported: OSPF, EIGRP, BGP, IS-IS, RIP, Policy-Based Routing, and VRF-Lite for advanced routing capabilities.
  • Multicast Routing: Supports Layer 3 multicast routing for efficient data handling in larger network configurations.

• Security and Automation:

  • MACsec Encryption: Offers Layer 2 encryption to secure data transmission across the network.
  • Cisco TrustSec: Implements identity-based access control and segmentation for improved security measures.
  • Automation Ready: Compatible with Cisco DNA Center for automation, supports REST APIs, and can be managed using Python scripting.

• Virtual Networks & SD-Access:

  • Software-Defined Access (SD-Access): Enables policy-based automation and segmentation of the network, enhancing agility and control.
  • Analytics and Assurance: Integrated telemetry and analytics provide real-time monitoring and troubleshooting capabilities.