C9300-48UXM-E – 48 Ports UPOE modular uplinks – access switch

Brand: Category: Availability: In Stock Model:

C9300-48UXM-E

(8 customer reviews)
Questions

5/mo Solds

List Price: $5861 $2944.83
  • 100% Genuine
    Original, factory-authenticated
  • S/N Verifiable
    Verified by official serial-check
Condition New Factory Sealed Related Quantity
Trusted & Secure Payments
Shipping Express Shipping 2-6 Days, via DHL, FedEx, UPS, etc. Packaging weight and dimensions included:
Weight 12.5 kg
Dimensions 59 × 19 × 5.5 cm
layer23-switch
Certified Expertise for Project Delivery

CCIE · JNCIE · NSE7 · ACDX · HPE · Dell Server/AI Expert

Expert-Curated Bundles & Accessories

Our specialists have handpicked the essential add-ons to maximize your network’s performance.

  • C9300-NM-2Y

    2×25G uplink module – Cisco Catalyst 9300

  • C9300-NM-2Q

    2×40G uplink module – Cisco Catalyst 9300

  • C9300-NM-4M

    4×1/2.5/5/10G uplink module – Cisco Catalyst 9300

  • C9300-NM-8X

    8×10G uplink module – Cisco Catalyst 9300

    No posts

Stable Global Supply Chain for Thriving Businesses.

  • $3,000,000 Inventory
  • Certified Cisco Partner ships
  • Collaborating with FedEx, UPS, DHL

Free Expert Support from Planning to Deployment

  • Assistance with product selection and network solution design
  • Configuration guidance and best-practice recommendations
  • Troubleshooting support provided by CCIE-level technical experts

Established Global IT Distributor

With over a decade of industry experience, we are a certified Cisco Partner delivering genuine enterprise networking hardware and trusted services to system integrators, ISPs, and enterprises worldwide.

C9300-48UXM-E Description

The Cisco Catalyst 9300-48UXM-E (also known as the Catalyst 9300-48UXM, C9300-48UXM) is a high-performance, stackable enterprise access switch offering 48 Cisco UPOE ports with mixed 2.5 Gb and 10 Gb Multigigabit capabilities. Engineered for modern campus and branch networks, it features modular uplinks up to 100 Gb, 480 Gbps of stacking bandwidth, and advanced hardware-based security and automation powered by Cisco IOS XE.

Product Performance

Ethernet Ports
Switching Capacity
Forwarding Rate

Quick Specs

Parameter

C9300-48UXM-E Specification

Switching Capacity

580 Gbps (single) / 1060 Gbps switching capacity with stacking

Forwarding Rate

431.54 Mpps (single) / 788.69 Mpps (stacked)

Downlink Ports

48 × 10/5/2.5/1 Gbps UPOE (12 × 10 Gbps capable)

PoE Budget (Default / Max)

490 W / 1590 W (with optional 1900 W secondary PSU)

Uplink Module Slot

1 × modular slot (1/10/25/40/100 Gbps optics)

Stack Switching Capacity

1060 Gbps switching capacity with StackWise-480 (up to 8 members)

Packet Buffer

16 MB

DRAM / Flash

8 GB / 16 GB

Default Power Supply

1100 W AC (PWR-C1-1100WAC-P)

Key Features

High-Density Multigigabit UPOE

48 UPOE ports combining 36×2.5 Gb and 12×10 Gb mGig for seamless support of Wi-Fi 6/6E and IoT devices.

Flexible Modular Uplinks

Supports 1 Gb, 10 Gb, 25 Gb, 40 Gb, and 100 Gb uplink modules for architecture agility.

Industry-Leading Stacking

Up to 480 Gbps StackWise-480 bandwidth across eight switches, ensuring linear performance scaling.

Robust Switching Performance

580 Gbps throughput (1,060 Gbps with stacking) with 431 Mpps forwarding rate for wire-speed routing.

Comprehensive Security

Hardware-accelerated MACsec, encrypted traffic analytics, and secure boot guard against advanced threats.

Modern Programmability

Cisco IOS XE with model-driven APIs (NETCONF, RESTCONF, gNMI), on-box Python, and real-time telemetry for full automation.

Applications Scenarios

Campus Networks

High-density multigigabit access for lecture halls, labs, and administrative buildings.

Hospitality & Retail

Secure, scalable connectivity for guest Wi-Fi, digital signage, and POS systems.

IoT-Driven Enterprises

Power and connectivity for smart lighting, environmental sensors, and building automation.

Product Comparison

Parameter

C9300-48UXM-E

C9300-48UXM-A

C9300-48U-E

C9300-48UN-E

Software License

Network Essentials

Network Advantage

Network Essentials

Network Essentials

Downlink Ports

48 × 2.5 Gbps (12 × 10 Gbps) UPOE

48 × 2.5 Gbps (12 × 10 Gbps) UPOE

48 × 1 Gbps UPOE

48 × 5 Gbps UPOE

PoE Budget (Default / Max)

490 W / 1590 W

490 W / 1590 W

822 W / 1800 W

645 W / 2545 W

Switching Capacity

580 Gbps / 1060 Gbps switching capacity with stacking

580 Gbps / 1060 Gbps switching capacity with stacking

256 Gbps / 736 Gbps switching capacity with stacking

256 Gbps / 1120 Gbps switching capacity with stacking

Forwarding Rate

431.54 Mpps / 788.69 Mpps (stacked)

431.54 Mpps / 788.69 Mpps (stacked)

190.47 Mpps / 553.42 Mpps (stacked)

476.19 Mpps / 833.33 Mpps (stacked)

Uplink Options

1 × modular (1/10/25/40/100 Gbps optics)

1 × modular (1/10/25/40/100 Gbps optics)

1 × modular (1/10/25/40/100 Gbps optics)

1 × modular (1/10/25/40/100 Gbps optics)

Packet Buffer

16 MB

16 MB

16 MB

16 MB

MACsec Support

Yes (hardware-accelerated)

Yes (hardware-accelerated)

Yes (hardware-accelerated)

Yes (hardware-accelerated)

Accessories

Accessory

Purpose

PWR-C1-1100WAC-P

1100 W AC power supply for 490 W PoE budget

PWR-C1-1900WAC-P

1900 W AC power supply (expands PoE budget to 1590 W)

C9300-NM-2Y

2 × 25 Gbps SFP28 uplink module (1/10/25 Gbps support)

C9300-NM-8X

8 × 10 Gbps SFP+ uplink module (1/10 Gbps support)

C9300-STACK-T1

1 m StackWise-480 cable for front-to-front stacking (480 Gbps interconnect)

Catalyst C9300 Switch Rear Panel

The switch rear panel includes StackWise connectors, StackPower or XPS connectors, ports, fan modules, and power supply modules.

1

Ground connectors

7

StackPower connectors

2

USB3.0–SSD port

8

AC OK (input) status LED

3

BEACON LED

9

PS OK (output) status LED

4

CONSOLE (RJ-45 console port)

10

StackWise-480 port connectors

5

MGMT (RJ-45 10/100/1000 management port)

11

Power supply modules

6

Fan modules

–

–

Rear Panel of a Cisco Catalyst 9300 Series Switch

Components Delivered in the Shipping Box

The shipping box contains the model of the switch you ordered and other components needed for installation. Some components are optional, depending on your order.

1

Cisco Catalyst 9300 Series switch with optional network module1 (power supply and fan modules not shown)

9

Eight number-8 Phillips flat-head screws

2

AC power cord

10

Cable guide

3

Product documentation and compliance document

11

M4.0 x 20mm Phillips pan-head screw

4

Four rubber mounting feet

12

(Optional) RJ-45 console cable

5

Ground lug screw and ring terminal

13

(Optional) USB console cable

6

Two 19-inch mounting brackets

14

(Optional) StackWise-480/1T cable (0.5-meter, 1-meter, or 3-meter)

7

Four number-12 pan-head screws

15

(Optional) StackPower cable (0.3-meter or 1.5-meter)

8

Four number-10 pan-head screws

16

(Optional) StackWise-320 cable

cisco-catalyst-9300-switch-shipping-box

Specifications

Parameter Specification Parameter Specification
Model Catalyst 9300-48UXM-E Uplink Bays 4 modular (1/10/25/40/100 Gb)
Downlink 48×UPOE (36×2.5 Gb + 12×10 Gb mGig) Stacking StackWise-480 (480 Gbps) up to 8 members
Switching Capacity 580 Gbps (1 060 Gbps w/ stack) Forwarding Rate 431.54 Mpps (788.69 Mpps stacked)
MAC Table 32000 entries IPv4 Routes 32000 (24000 direct + 8000 indirect)
IPv6 Routes 16000 entries Multicast 8000 routes
PoE Budget 490 W (PWR-C1-1100WAC-P) PoE Type Cisco UPOE
Packet Buffer 32 MB DRAM 8 GB
Flash 16 GB VLAN IDs 4094
SVI 1000 ACL Entries 5120
QoS Entries 5120 Multicast Routing 8000

Get More Information

Discover unbeatable prices and fast shipping for the C9300-48UXM-E Access the detailed C9300-48UXM-E datasheet and ensure you’re getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via Live chat or email us at [email protected]

Quality Certifications

Customer Reviews

Write A Review
4.9
(8 reviews)
5 Stars
7
4 Stars
1
3 Stars
0
2 Stars
0
1 Stars
0
    Supply Chain
    Posted on 25/10/2025
    Verified Buyer
    5.0

    Import to the UK was smooth. Documentation was perfect.

    Ororo Munroe
    Posted on 18/06/2025
    Verified Buyer
    5.0

    Shipping was lightning fast. Impressive service.

    Data Center Mgr
    Posted on 12/02/2025
    Verified Buyer
    5.0

    Arrived brand new in sealed box. Seals were intact. Very satisfied.

    Sterling Adler
    Posted on 08/02/2025
    Verified Buyer
    5.0

    Shipping was fast, and the rail kit fit perfectly in our cabinet.

    Talia Zamora
    Posted on 02/10/2024
    Verified Buyer
    5.0

    Great for mid-sized networks—low latency and easy to manage.

Questions & Answers

  • How energy-efficient is the C9300-48UXM-E compared to similar devices?

    This model is designed to be energy-efficient, typically featuring technologies that optimize power usage and reduce overall consumption.

  • Can the C9300-48UXM-E be managed remotely, and how?

    Yes, remote management is generally supported through protocols like SSH, HTTPS, or vendor-specific remote management platforms.

  • Can I stack multiple units of the C9300-48UXM-E together, and what's the limit?

    Stacking capabilities depend on the specific technology implemented; usually, multiple units can be stacked, often limited by manufacturer's recommendations.

  • What steps should I take if the C9300-48UXM-E experiences connectivity issues?

    Begin by checking cables and connectors, verifying configurations, examining logs, and rebooting the device if necessary.

  • Are there compatibility concerns I should be aware of when integrating the C9300-48UXM-E into my existing network?

    Compatibility concerns typically include software version alignments, integration with existing security protocols, and hardware compatibility checks.

  • Does the C9300-48UXM-E support Power over Ethernet (PoE), and what standards does it comply with?

    PoE support and standards compliance vary by model; check the specifications to verify compatibility with your requirements.

  • What diagnostic tools are available for troubleshooting the C9300-48UXM-E?

    Diagnostic tools provided typically include built-in hardware diagnostics, log inspection tools, and remote management utilities.

  • What’s the typical lifespan of the C9300-48UXM-E in regular usage scenarios?

    Under typical operational conditions, the device generally has a lifespan of 5 to 7 years, depending on environmental factors and maintenance practices.

  • What types of interfaces are provided by the C9300-48UXM-E?

    It typically includes standard Ethernet ports, and may offer uplink options such as fiber or copper, depending on the specific configuration.

  • Does the C9300-48UXM-E require specific environmental conditions for optimal operation?

    Ideally, maintain a temperature-controlled, dust-free environment to ensure optimal performance and longevity.

  • Can the C9300-48UXM-E operate effectively in data center environments?

    While some models can function well in data centers, specialized data center switches typically offer superior performance and redundancy.

  • What are common hardware issues reported by users of the C9300-48UXM-E?

    Common hardware issues include port failures, fan malfunctions, or power supply problems; regular maintenance can mitigate many issues.

  • What advanced security features does the C9300-48UXM-E offer?

    Security features often include encryption capabilities, access controls, threat detection systems, and support for secure management protocols.

  • How easy is it to configure the C9300-48UXM-E for IPv6 usage?

    Configuring for IPv6 is straightforward, typically detailed in the user manual and achievable via standard management interfaces.

  • How loud is the C9300-48UXM-E when operating at full capacity?

    Noise levels vary by model but generally remain within acceptable ranges suitable for office environments; consult specific product details for exact metrics.

  • How do I perform a software update on the C9300-48UXM-E?

    Updates can usually be performed via the device's web interface, CLI, or through network management software provided by the manufacturer.

  • Is there a recommended alternative if I can't find the C9300-48UXM-E?

    Comparable alternatives generally include other models within the same series or brand, ensuring similar specifications and compatibility.

  • What warranty coverage does the C9300-48UXM-E typically include?

    Warranty coverage usually includes limited parts and labor warranty, details of which can be confirmed through the vendor’s official support page.

  • What should I do if my C9300-48UXM-E firmware update fails?

    If a firmware update fails, consult the recovery instructions from the official documentation or reach out to technical support for specific guidance.

Warranty

100% Low Price Guarantee:

Layer23-switch.com provides high-quality products at low wholesale prices

100% Quality Assurance:

All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed" or "Used / Refurbished".
Used & refurbished items are fully tested with good conditions by Cisco-certified Engineers.

Free CCIE Technical Support:

Our FREE Cisco CCIE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.

100% Money Back Guarantee:

You can contact our customer service team to exchange or return any product that you bought from us.

Standard Services

Personalized Service, Superior Product Maintenance for Ultimate Satisfaction.

  • Projects and Technical Support
  • Easy Purchasing Supply
  • Product Lifecycle Protection
  • Exclusive F3 Team Support

Customized Support for Your Needs with CCIE, HCIE, HPE ASE, etc.

Shipping

Resources Downloads

  • C9300-48UXM-E Datasheet

  • Cisco Catalyst 9300 Switch Datasheet

Product Tag

Related products

  • C9300-48P-AC9300-48P-A

    C9300-48P-A

    Original price was: $8,800.00.Current price is: $3,369.60. Condition: New Factory Sealed
  • C9300-48U-EC9300-48U-E

    C9300-48U-E

    Original price was: $10,747.00.Current price is: $2,664.37. Condition: New Factory Sealed
  • C9300-24S-EC9300-24S-E

    C9300-24S-E

    Original price was: $9,200.00.Current price is: $5,194.80. Condition: New Factory Sealed
  • C9300-24UX-AC9300-24UX-A

    C9300-24UX-A

    Original price was: $9,419.00.Current price is: $3,365.52. Condition: New Factory Sealed