Cisco C9300-48UXM-E Switch Catalyst 9300 New

Mfr. Part #: C9300-48UXM-E
Brand: Cisco
Condition: New
  • Was: $5,800.00
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C9300-48UXM-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.

Catalyst 9300 48-port 2.5G (12 mGig) UPOE, Network Advantage

  • Managed L2/L3
  • Quality of Service (QoS) support
  • Basic switching RJ-45 Ethernet ports quantity: 48
  • Cat5e, Cat6, Cat6a 10G support
  • MAC address table: 32000 entries Switching capacity: 580 Gbit/s
  • Access Control List (ACL)
  • 1U Rack mounting Stackable
  • Power over Ethernet (PoE)

Summary

Cisco Catalyst C9300-48UXM-A, Managed, L2/L3, 10G Ethernet (100/1000/10000), Power over Ethernet (PoE), Rack mounting, 1U

Specifications

Overview

Condition New
Brand Cisco
Stock In Stock

Management features

Switch type Managed
Switch layer L2/L3
Quality of Service (QoS) support Yes
ARP inspection Yes

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type 10G Ethernet (100/1000/10000)
USB 2.0 ports quantity 1

Network

Networking standards IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support Yes
Cable types supported Cat5e, Cat6, Cat6a
Zero Touch Provisioning (ZTP) Yes
Full duplex Yes
Flow control support Yes
Broadcast storm control Yes
Spanning tree protocol Yes
VLAN support Yes
Virtual LAN features Private VLAN
Number of VLANs 4094

Data transmission

Switching capacity 580 Gbit/s
Forwarding rate 431.54 Mpps
MAC address table 32000 entries
Jumbo frames support Yes
Jumbo frames 9198
Packet buffer memory 32 MB

Security

DHCP features DHCP snooping
Access Control List (ACL) Yes
Security algorithms 128-bit AES, 256-bit AES

Multicast features

Multicast support Yes
IPv4 multicast entries 32000
IPv6 multicast entries 16000

Protocols

Virtual Router Redundancy Protocol (VRRP) Yes
Routing protocols EIGRP, OSPF, RIP

Design

Rack mounting Yes
Stackable Yes
Form factor 1U
Product colour Grey
LED indicators Yes
Safety UL 60950-1, CAN/CSA-C222.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950.1, IEEE 802.3
Electromagnetic compatibility 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

Performance

Built-in processor Yes
Flash memory 16000 MB
Firmware upgradeable Yes
Plug and Play Yes
Mean time between failures (MTBF) 202160 h

Power over Ethernet (PoE)

Power over Ethernet (PoE) Yes
Total Power over Ethernet (PoE) budget 490 W

Operational conditions

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

Weight & dimensions

Width 445 mm
Depth 485 mm
Height 44 mm
Weight 9.34 kg

Logistics data

Harmonized System (HS) code 85176990

Frequently Asked Questions

Is the Cisco C9300-48UXM-E available new? +
Yes. This page lists the new condition currently available from BuyRouterSwitch. Availability can change, especially for bulk orders.
Can I request bulk pricing for C9300-48UXM-E? +
Yes. Businesses, resellers, MSPs, government buyers and procurement teams can request custom quantity pricing.
Does BuyRouterSwitch ship C9300-48UXM-E internationally? +
BuyRouterSwitch ships enterprise IT hardware to customers in the United States and international markets, subject to destination and product restrictions.
What are the primary port capabilities of the Cisco C9300-48UXM-E switch? +
This model features 48 ports total, specifically configured with 12 multi-gigabit (mGig) ports that support 2.5G speeds. These ports are designed to handle high-bandwidth access points and modern IoT devices, providing the flexibility required for high-density enterprise environments needing speeds beyond standard 1G copper connections.
Does the C9300-48UXM-E support UPOE for powering connected devices? +
Yes, this switch supports Universal Power over Ethernet (UPOE). This allows the C9300-48UXM-E to deliver up to 60W of power per port to connected endpoints. It is an ideal solution for powering advanced devices like high-definition IP cameras, smart building sensors, and high-performance Wi-Fi 6 access points without needing additional power injectors.
Which software tier is included with the C9300-48UXM-E? +
The C9300-48UXM-E comes pre-installed with the Cisco Network Essentials license. This tier provides foundational Layer 2 and Layer 3 switching capabilities, advanced security features, and support for automated device onboarding. It offers robust management tools suitable for standard enterprise campus deployments that require reliable, scalable connectivity.
Can the C9300-48UXM-E be integrated into a stackable configuration? +
Absolutely. This model is part of the Cisco Catalyst 9300 series, which supports StackWise technology. You can stack multiple switches to operate as a single logical unit, which simplifies management, increases port density, and provides sub-50-millisecond failover protection to ensure maximum uptime for critical network services.
What type of deployment environment is best suited for the C9300-48UXM-E? +
This switch is designed for high-performance enterprise campus networks. Its multi-gigabit capability makes it perfect for wiring closets where high-speed wireless connectivity is required. Because it is a rackmount Layer 3 managed switch, it excels in environments needing segmented traffic, resilient power delivery, and high-speed data transmission for modern office infrastructures.
Is this switch compatible with Layer 3 routing protocols? +
Yes, the C9300-48UXM-E is a fully managed Layer 3 switch. It supports advanced routing protocols like OSPF, EIGRP, and RIP, allowing for efficient traffic routing between VLANs. This capability helps reduce network congestion and optimizes performance by processing data packets at the access layer rather than backhauling traffic to the core.
How does the C9300-48UXM-E handle performance for high-bandwidth traffic? +
By leveraging multi-gigabit technology, this switch prevents throughput bottlenecks often found in standard 1G switches. By supporting 2.5G on the mGig ports, the C9300-48UXM-E effectively manages the increased data demands of high-performance wireless access points, ensuring consistent speed and low latency for all connected end-users across the enterprise network.
What is the primary management interface for this Catalyst 9300 model? +
Management is achieved through Cisco’s robust CLI, Web UI, or Cisco DNA Center. This allows administrators to perform comprehensive monitoring, configuration, and troubleshooting tasks. Whether you prefer a graphical interface for rapid deployment or command-line precision for fine-tuning network policies, this switch provides the necessary visibility and control for modern IT operations.
How can I obtain a bulk quote for the C9300-48UXM-E on BuyRouterSwitch.com? +
Requesting a bulk quote is simple. Visit the product page for the C9300-48UXM-E and use our integrated 'Request a Quote' feature. Simply specify the quantity required, and our sales team will provide a competitive pricing proposal tailored to your large-volume network infrastructure project. We pride ourselves on quick turnaround times for enterprise procurement requests.
Why should I choose BuyRouterSwitch.com for my Cisco networking hardware? +
BuyRouterSwitch.com is a trusted source for authentic Cisco enterprise networking hardware. We focus on providing IT professionals with a secure, streamlined ordering process for high-demand equipment like the C9300-48UXM-E. Our direct relationships and focus on specialized enterprise hardware ensure you receive genuine products at industry-leading price points for your data center and campus requirements.

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