Cisco C9300-48P-E Switch Catalyst 9300 New

Mfr. Part #: C9300-48P-E
Brand: Cisco
Condition: New
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C9300-48P-E Overview

The Cisco® Catalyst® 9300 Series Switches are Cisco’s lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. They are the next generation of the industry’s most widely deployed switching platform. The Catalyst 9300 Series switches form the foundational building block for Software-Defined Access
(SD-Access), Cisco’s lead enterprise architecture. 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.

The Catalyst 9300 Series is designed for Cisco StackWise® technology, providing flexible deployment with support for nonstop forwarding with Stateful Switchover (NSF/SSO), for the most resilient architecture in a stackable (sub-50-ms) solution. The highly resilient and efficient power architecture features Cisco StackPower®, which delivers high-density Cisco Universal Power Over Ethernet (Cisco UPOE®) and Power over Ethernet Plus (PoE+) ports. The switches are based on the Cisco Unified Access™ Data Plane 2.0 (UADP) 2.0 architecture which not only protects your investment but also allows a larger scale and higher throughput. A modern operating system, Cisco IOS XE with programmability offers advanced security capabilities and Internet of Things (IoT) convergence.

The foundation of Software-Defined Access

Advanced persistent security threats. The exponential growth of Internet of Things (IoT) devices. Mobility everywhere. Cloud adoption. All of these require a network fabric that integrates advanced hardware and software innovations to automate, secure, and simplify customer networks. The goal of this network fabric is to enable customer revenue growth by accelerating the rollout of business services.

The Cisco Digital Network Architecture (Cisco DNAâ„¢) with SD-Access is the network fabric that powers business. It is an open and extensible, software-driven architecture that accelerates and simplifies your enterprise network operations. The programmable architecture frees your IT staff from time-consuming, repetitive network configuration tasks so they can focus instead on innovation that positively transforms your business. SD-Access enables policy-based automation from edge to cloud with foundational capabilities.

Catalyst 9300 48-port PoE+, 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: 256 Gbit/s
  • Access Control List (ACL)
  • Rack mounting
  • Power over Ethernet (PoE)

Summary Description

Cisco Catalyst C9300-48P-A, Managed, L2/L3, Gigabit Ethernet (10/100/1000), Full duplex, Power over Ethernet (PoE), Rack mounting

Specifications

Overview

Condition New
Brand Cisco
Stock In Stock

Management features

Switch type Managed
Switch layer L2/L3
Quality of Service (QoS) support Y
MIB support Y

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)

Network

Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3ap, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3z
Full duplex Y
VLAN support Y
Number of VLANs 4094

Data transmission

Switching capacity 256 Gbit/s
Forwarding rate 190.48 Mpps
MAC address table 32000 entries
Jumbo frames support Y
Jumbo frames 9198

Security

DHCP features DHCP snooping
Access Control List (ACL) Y

Multicast features

Multicast support Y

Design

Rack mounting Y
Product colour Grey

Power over Ethernet (PoE)

Power over Ethernet (PoE) Y
Power over Ethernet plus (PoE+) ports quantity 48

Operational conditions

Operating temperature (T-T) -5 - 40 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 5 - 90%
Operating altitude 0 - 3000 m

Weight & dimensions

Width 445 mm
Depth 445 mm
Height 44 mm

Logistics data

Harmonized System (HS) code 85176990

Frequently Asked Questions

What are the primary power capabilities of the Cisco C9300-48P-E for connected devices? +
This model features 48 fixed 10/100/1000 Ethernet ports that support Power over Ethernet Plus (PoE+). This allows the switch to supply up to 30W of power per port to compatible devices like VoIP phones, wireless access points, and surveillance cameras, making it an ideal core component for powering modern campus office infrastructures.
Does the C9300-48P-E support stacking for increased port density? +
Yes, the Cisco Catalyst 9300 series is designed with StackWise technology. This allows you to combine multiple switches into a single logical unit, simplifying management and increasing total throughput. You can easily scale your network by stacking additional units, which provides high availability and unified control across your entire switching fabric.
What does the Network Essentials license include for this Cisco switch? +
The Network Essentials license provides foundational Layer 2 and Layer 3 access features. This includes robust support for routing protocols such as RIP, EIGRP Stub, and OSPFv3, along with advanced security features and quality of service (QoS) capabilities. It is the ideal entry point for standard enterprise deployments requiring reliable, managed connectivity.
Is this switch suitable for handling both Layer 2 and Layer 3 traffic? +
Absolutely. The C9300-48P-E functions as a versatile Managed Switch capable of handling both Layer 2 switching for localized traffic and Layer 3 routing for inter-VLAN communication. Its ability to perform hardware-accelerated routing makes it a highly efficient choice for busy enterprise environments that require both high-speed connectivity and advanced traffic management.
How do I manage the Cisco C9300-48P-E within a large corporate network? +
This switch offers multiple management avenues, including a command-line interface (CLI) for granular control, as well as support for Cisco’s advanced network management platforms. These tools provide centralized visibility, automated provisioning, and streamlined configuration, ensuring your network remains optimized and secure without requiring manual intervention for every connected device.
Can I use the C9300-48P-E for high-reliability enterprise applications? +
The Catalyst 9300 is specifically engineered for high-availability enterprise environments. With features like dual redundant field-replaceable power supplies and modular fan trays, the platform is designed to maintain consistent uptime. Its robust hardware architecture ensures that critical network services remain operational even during component failures or maintenance cycles.
What is the physical mounting configuration for the C9300-48P-E? +
This unit is designed for standard 19-inch rackmount installations. It features a compact, fixed-configuration form factor that optimizes rack space in data centers or telecommunications closets. The included rackmount kit ensures secure placement, while the front-to-back airflow design supports efficient thermal management in high-density cooling environments.
What are the common deployment scenarios for this 48-port PoE switch? +
This switch is widely deployed in office campuses, educational institutions, and healthcare facilities. Its combination of 48-port density and PoE+ support makes it perfect for environments where you need to aggregate high numbers of end-user devices while ensuring they receive reliable power and high-speed data transmission from a single managed source.
How can I obtain a bulk quote for multiple C9300-48P-E units? +
If you are planning a large-scale deployment or infrastructure refresh, contact our dedicated sales team at BuyRouterSwitch.com. We specialize in providing competitive pricing for volume orders and can assist you in sourcing the necessary quantities of Cisco hardware to meet your project timelines and budgetary requirements.
Why should I choose BuyRouterSwitch.com for my Cisco networking hardware needs? +
BuyRouterSwitch.com is a trusted source for authentic enterprise networking equipment. By purchasing through us, you gain access to high-quality, genuine Cisco hardware with a focus on secure procurement processes. Our expert team ensures that every transaction is handled with professionalism, helping you source the right technology for your specific network architecture needs.

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