C9300-48U-E - Cisco Switch Catalyst 9300
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C9300-48U-E
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C9300-48U-E Overview
Catalyst 9300 48-port UPOE, Network Essentials C9300-48U-E
Overview
C9300-48U-E Overview
Cisco Catalyst C9300-48U-E, Managed, L2/L3, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting
The Cisco® Catalyst® 9300 Series Switches are Cisco’s lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. C9300-48U-E is 48-port UPOE, Network Essentials Switch of 9300 series. Catalyst 9300 Series are the next generation of the industry’s most widely deployed switching platform. At 480 Gbps, they are the industry’s highest-density stacking bandwidth solution with the most flexible uplink architecture. The Catalyst 9300 Series is the first optimized platform for high-density 802.11ac Wave2. It sets new maximums for network scale. These switches are also ready for the future, with an x86 CPU architecture and more memory, enabling them to host containers and run third-party applications and scripts natively within the switch.
Quick Spec
Product Code | C9300-48U-E |
Product Description | Catalyst 9300 48-port UPOE, Network Essentials |
Total 10/100/1000 or Multigigabit copper ports | 48 Cisco UPOE |
Default AC power supply | 1100W AC |
Available PoE power | 822W |
Dimensions (H x W x D) | 1.73 x 17.5 x 17.5 Inches |
Weight | 16.33 Pounds |
The Accessories
C9300-48U-E.
Product number | Description |
C9300-NM-4G | 9300 Series 4x 1G Network Module |
C9300-NM-4G= | Catalyst 9300 4 x 1GE Network Module, spare |
C9300-NM-8X | 9300 Series 8x 10G Network Module |
C9300-NM-8X= | Catalyst 9300 8 x 10GE Network Module, spare |
C9300-NM-2Q | 9300 Series 2x 40G Network Module |
C9300-NM-2Q= | Catalyst 9300 2 x 40GE Network Module, spare |
C9300-NM-4M | 9300 Series 4x Multigigabit Network Module |
C9300-NM-4M= | Catalyst 9300 4 x MGig Network Module, spare |
Compare to Similar Items
Product Code | C9300-48U-E | C9300-24P-A |
Product Description | Catalyst 9300 48-port UPOE, Network Essentials | Catalyst 9300 24-port PoE+, Network Advantage |
Total 10/100/1000 or Multigigabit copper ports | 48 Cisco UPOE | 24 POE+ |
Default AC power supply | 1100W AC | 715W AC |
Available PoE power | 822W | 445W |
Dimensions (H x W x D) | 1.73 x 17.5 x 17.5 Inches | 1.73 x 17.5 x 17.5 Inches |
Weight | 16.33 Pounds | 16.33 Pounds |
Catalyst 9300 48-port UPOE, Network Advantage
- Managed L2/L3
- Quality of Service (QoS) support
- Basic switching RJ-45 Ethernet ports quantity: 48
- MAC address table: 32000 entries Switching capacity: 580 Gbit/s
- Access Control List (ACL)
- Rack mounting
Summary Description
Cisco Catalyst C9300-48U-A, Managed, L2/L3, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting
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Specification
C9300-48U-E Specification
C9300-48U-E Specification | |
Part Number | C9300-48U-E |
Product Description | Catalyst 9300 48-port UPOE, Network Essentials |
Total 10/100/1000 or Multigigabit copper ports | 48 Cisco UPOE |
Default AC power supply | 1100W AC |
Available PoE power | 822W |
Cisco StackWise-480 | Yes |
Cisco StackPower | Yes |
Default power supply | PWR-C1-1100WAC-P/2 |
Switching capacity | 256 Gbps on 48-port Gigabit Ethernet model |
Stacking bandwidth | 480 Gbps |
Total number of MAC addresses | 32,000 |
Total number of IPv4 routes (ARP plus learned routes) | 32,000 (24,000 direct routes and 8000 indirect routes) |
IPv4 routing entries | 32,000 |
IPv6 routing entries | 16,000 |
Multicast routing scale | 8000 |
QoS scale entries | 5120 |
ACL scale entries | 5120 |
Packet buffer per SKU | 16 MB buffer for 24- or 48-port Gigabit Ethernet models |
FNF entries | 64,000 flow on 24- and 48-port Gigabit Ethernet models |
DRAM | 8 GB |
Flash | 16 GB |
VLAN IDs | 4000 |
Total Switched Virtual Interfaces (SVIs) | 2000 |
Jumbo frames | 9198 bytes |
Total routed ports per 9300 Series stack | 208 |
Wireless bandwidth per switch | Up to 96 Gbps on 48-port Gigabit Ethernet model |
Forwarding rate | 154.76 Mpps |
Dimensions (H x W x D) | 1.73 x 17.5 x 17.5 Inches |
Weight | 16.33 Pounds |
Mean time between failures (hours) | 299,000 |
Safety certifications | ● UL 60950-1 ● CAN/CSA-C222.2 No. 60950-1 ● EN 60950-1 ● IEC 60950-1 ● AS/NZS 60950.1 ● IEEE 802.3 |
Electromagnetic emissions certifications | ● 47 CFR Part 15 ● CISPR22 Class A ● EN 300 386 V1.6.1 ● EN 55022 Class A ● EN 55032 Class A ● CISPR 32 Class A ● EN61000-3-2 ● EN61000-3-3 ● ICES-003 Class A ● TCVN 7189 Class A ● V-3 Class A ● CISPR24 ● EN 300 386 ● EN55024 ● TCVN 7317 |
Environmental | Reduction of Hazardous Substances (ROHS) 5 |
Resources
Documents
Frequently Asked Questions
What power delivery capabilities does the Cisco C9300-48U-E offer for connected devices? +
This switch features 48 ports of Universal Power over Ethernet (UPOE), enabling it to deliver up to 60W of power per port. This makes it an ideal choice for high-draw peripherals like advanced pan-tilt-zoom cameras, sophisticated lighting systems, and high-performance wireless access points requiring more than standard PoE+ power.
How does the Network Essentials license impact the management of the C9300-48U-E? +
The Network Essentials license provides a robust foundational set of Layer 2 and Layer 3 routing capabilities, including OSPF and EIGRP stub. It is designed for standard enterprise deployments that require essential managed switching functions, VLAN support, and secure access features, providing a cost-effective management tier for critical infrastructure environments.
Can the C9300-48U-E be integrated into a larger stacked configuration? +
Yes, this model supports Cisco StackWise technology, allowing you to combine multiple units into a single logical switch. Stacking enhances operational simplicity and provides high availability, as you can manage the entire stack through a single IP address and benefit from sub-50-millisecond failover protection if a member unit encounters an issue.
What is the primary use case for this 48-port UPOE stackable switch? +
This switch is engineered for campus-wide enterprise deployments that demand high density and reliable power delivery. It is perfectly suited for smart building initiatives, converged voice, video, and data networks, and environments where high-power consumption devices must be managed centrally through an efficient, scalable, and resilient networking architecture.
Does the C9300-48U-E support advanced security and segmentation? +
It includes integrated security features such as Cisco TrustSec, MACsec-128 encryption, and support for advanced access control lists (ACLs). These tools allow network administrators to segment traffic effectively, prevent unauthorized access to the network core, and protect sensitive data across the enterprise access layer without compromising throughput performance.
How is the C9300-48U-E managed in an enterprise environment? +
Management is handled through the intuitive Cisco DNA Center, CLI, or the WebUI. These interfaces provide comprehensive visibility into network health, device status, and power utilization. This flexibility allows IT teams to streamline configuration tasks, monitor real-time traffic statistics, and automate routine management procedures across the entire enterprise access deployment.
What routing protocols are supported by the Network Essentials feature set? +
The Network Essentials software supports essential Layer 3 protocols necessary for typical office and campus routing. This includes static routing, Routing Information Protocol (RIP), and EIGRP/OSPF stub modes. It is optimized for companies that need reliable connectivity and local-segment routing without the complexities found in more advanced Advantage software tiers.
What are the physical hardware advantages of the Catalyst 9300 series architecture? +
The 9300 series is designed for mission-critical reliability, featuring field-replaceable redundant power supplies and modular cooling fans. Its high-performance switching fabric ensures low-latency packet forwarding even under heavy load, making it a robust backbone component for businesses that cannot afford network downtime or performance degradation during peak traffic hours.
How can I obtain a bulk quote for multiple C9300-48U-E units? +
For large volume orders, contact our dedicated sales team directly through our website. We specialize in procurement for enterprise-scale projects and can provide tailored pricing quotes based on your specific quantity requirements. Our team is ready to assist you with a streamlined purchasing process to ensure your deployment remains within budget.
Why should I choose BuyRouterSwitch.com for my Cisco networking procurement? +
BuyRouterSwitch.com is a trusted source for authentic Cisco hardware, ensuring that every unit you receive is genuine and ready for professional deployment. By sourcing your equipment through us, you gain access to an extensive inventory of high-quality enterprise gear and a seamless ordering experience designed for IT professionals who require reliable, secure supply chain solutions.
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