Cisco Catalyst C9300-48S Ultimate Enterprise Network Switch with Modular 48x 1G SFP Ports

The Cisco Catalyst C9300-48S is the premier 48-port 1G SFP modular uplink switch in the Catalyst 9300 Series, purpose-built for resilient enterprise campus and edge networks demanding maximum performance and security. Designed to be the backbone of tomorrow’s digital enterprise, this model features best-in-class modular uplink flexibility, high bandwidth stacking, advanced SD-Access segmentation, and Cisco DNA innovations that simplify automation and policy provisioning.​

Rely on the C9300-48S for superior throughput and forwarding capabilities (up to 736 Gbps switching capacity), end-to-end security with hardware-anchored Secure Boot and Deep Packet Inspection, and ultra-scalable StackWise-480 stacking up to 8 switches. Whether deploying for a growing campus or mission-critical branch, the switch’s open APIs, telemetry-ready architecture, and seamless cloud management options empower robust operational agility. Protect devices and users with comprehensive threat visibility, AES-256 encryption, and integrated support for Cisco Trust Anchor, ThousandEyes, and Umbrella DNS policies – natively within the platform.​

Key technical feature highlights of the Cisco Catalyst C9300-48S include support for 48x 1G SFP fiber ports, advanced modular uplinks, deep buffers for rich content delivery, Cisco IOS XE programmability, and superior energy efficiency for sustainable, cost-effective networking at scale. This switch runs Cisco Network Essentials/Advantage or Meraki software options, with proactive license and lifecycle management via Smart Accounts. For powerful, future-ready enterprise switching, the Cisco Catalyst C9300-48S is the ideal choice.​

Key Features:

• 48x 1G SFP fiber ports for high-density campus and edge deployments

• Modular uplink options and StackWise-480 stacking (480 Gbps bandwidth) for scale and resilience

• Ultra-high switching and forwarding capacity (up to 736 Gbps switching, 547.62 Mpps forwarding)

• Advanced SD-Access segmentation and Cisco DNA Center automation

• Comprehensive security: AES-256 MACsec, Secure Boot, Encrypted Traffic Analytics, Trust Anchor module

• Seamless cloud and Meraki management, open APIs (NETCONF, RESTCONF, GNMI)

• Model-driven telemetry, Flexible NetFlow, deep buffer support for multimedia traffic

• Energy Efficient Ethernet (EEE) and per-port power monitoring for green operation

• Extensive license options: Network Essentials, Advantage, DNA Advantage/Essentials, Meraki management

This Cisco Catalyst C9300-48S delivers powerful, reliable switching for large networks and smart edge environments, helping IT teams achieve secure, scalable, and automated operations with cutting-edge Cisco DNA features.​