: C9300-48U-E Cisco Catalyst 9300 Series 48-Port UPOE Layer 3 Managed Switch | Network Essentials

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL CISCO WARRANTY INCLUDED.
SUPPLIED BY CHICAGO COMPUTER SUPPLY

Overview

The C9300-48U-E is an enterprise-grade access switch from the Cisco Catalyst 9300 Series, built for organizations that need reliable UPOE power, scalable Layer 3 routing, and a stable access-layer platform. Designed for security, IoT, and cloud-ready networks, this model delivers consistent performance while simplifying operations across campus and branch environments.

Running Network Essentials, the C9300-48U-E supports core routing, segmentation, and policy-based control. With full UPOE capability across 48 ports, it powers modern edge devices such as Wi-Fi access points, IP phones, and cameras without external injectors, making it a strong fit for standardized enterprise deployments.

Key Features

• 48 UPOE-enabled Gigabit Ethernet ports for powered edge devices
• Network Essentials software for core Layer 3 routing and segmentation
• Stackable architecture for simplified scaling and unified management
• Enterprise-grade security with hardware trust and AES encryption
• Built for long-term access-layer stability in Catalyst 9300 networks

Technical Specifications

Manufacturer: Cisco
Product Line: Cisco Catalyst
Product Series: 9300
Model: C9300-48U-E
Software Edition: Network Essentials
Product Type: Managed Layer 3 Switch
Form Factor: Rack-mountable

Ports & Interfaces

• 48 × 10/100/1000 Gigabit Ethernet UPOE port

Memory & Storage

• RAM: 8 GB
• Flash: 16 GB

Switching & Scale

• MAC address table: 32,000 entries
• Jumbo frames: up to 9,198 bytes

Routing & Protocols

• OSPF, OSPFv3, RIP, RIPng, VRRP
• IS-IS, PIM-SM, PIM-SSM, IGMP

Policy-based routing (PBR)

• Management & Automation
• CLI, SNMP (v1/v2c/v3), RMON
• NETCONF and RESTCONF

Power & Reliability

• UPOE support with PoE budget up to 822 W
• Internal power supply with optional redundancy
• Hot-plug power support
• Power provided: up to 1,100 W

Security

• AES 128-bit encryption

Physical

• Height: 1RU
• Dimensions: 17.5 × 17.5 × 1.7 inches
• Weight: 17.02 lbs
• Color: Gray

UPC: 889728035729

Use Cases

The C9300-48U-E is well-suited for enterprise access layers where consistent UPOE power, Layer 3 routing, and predictable performance are required. It supports campus networks, branch offices, and IoT-heavy environments that rely on powered devices and standardized Catalyst 9300 infrastructure.

Why Choose the C9300-48U-E

• Provides full UPOE power for modern enterprise edge devices
• Delivers essential Layer 3 routing without unnecessary complexity
• Scales easily through stacking in access-layer deployments
• Aligns with long-term Catalyst 9300 standardization strategies
• Ships brand new with full Cisco manufacturer warranty

FAQs

What type of ports does the C9300-48U-E include?

It includes 48 Gigabit Ethernet ports with UPOE support.

Is this switch suitable for powering Wi-Fi access points and cameras?

Yes. Its UPOE capability supports high-power devices across all ports.

Does the C9300-48U-E support stacking?

Yes. It is stackable, allowing multiple switches to operate as a single logical unit.

What software license will we get?

This model ships with the Network Essentials software edition.

Is this product new and covered by the Cisco warranty?

Yes. It is brand new, factory-sealed, and backed by the full Cisco manufacturer's warranty.