Steve M. ⭐⭐⭐⭐⭐ (20/07/2024) ✅ Verified
We've been ordering from Unifi since 2018. Always reliable & professional, highly recommended.
David G. ⭐⭐⭐⭐⭐ (14/05/2022) ✅ Verified
Amazing price, excellent service. Rob was very patient with any questions we had.
Akash P. ⭐⭐⭐⭐⭐ (02/06/2022) ✅ Verified
Ordered a few IP phones which arrived promptly. Very helpful with questions we had.
Gary L. ⭐⭐⭐⭐⭐ (28/06/2024) ✅ Verified
Switch works perfectly & your customer service is fantastic. Thank you.
Raph M. ⭐⭐⭐⭐⭐ (02/08/2023) ✅ Verified
Ordered a keyboard & monitor, arrived in 2 days with no issues. Would recommend.

Cisco Catalyst 9300 C9300LM-48UX-4Y 48.0 Ports Manageable Ethernet Switch – Gigabit Ethernet, 25 Gigabit Ethernet – 1000Base-T, 25GBase-X, 10GBase-T

Cisco Catalyst 9300 C9300LM-48UX-4Y 48.0 Ports Manageable Ethernet Switch – Gigabit Ethernet, 25 Gigabit Ethernet – 1000Base-T, 25GBase-X, 10GBase-T – 3 Layer Supported – Modular – 1000 W Power Consumption – Twisted Pair, Optical Fiber – PoE Ports – Rack-mountable, Standalone

  • Built-in power supply to ensure all components are being supplied with accurate voltage
  • Can work as layer 3 routing for scalable network design
  • Comes in grey colour for better adaption to the space
  • Conveniently lets you connect two standard Ethernet ports to ensure maximum efficiency
  • Create your own LAN and connect your PC, laptop, printer and other peripherals with the help of 48.0 ports
  • Effectively increases available bandwidth on your network
  • Management capability allows maximum efficiency and with unrestricted control
  • Rack mounting enables you to organize wires & secure cables for professional installation
  • Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
  • Up to 10x faster than standard Ethernet server connectivity while providing high-performance uplinks

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Manufacturer's Part Code: C9300LM-48UX-4Y-A Categories , , , UPC/EAN Code: 0889728429887

Condition: Brand New & Sealed. Sourced through manufacturer’s authorised UK channels.

Built to reimagine connection, reinforce security and redefine experience

Cisco Catalyst 9300 Series switches are Cisco’s lead stackable enterprise access switching platform and as part of the Catalyst 9000 family, are build to transform your network to handle a hybrid world where the workplace is anywhere, endpoints could be anything, and applications are hosted all over the place.

The Catalyst 9300 Series, including the new Catalyst 9300X models, continues to shape the future with continued innovation that helps you reimagine connections, reinforce security and redefine the experience for your hybrid workforce big and small.

The many industry’s first include:

  • Up to 1TB of stacking bandwidth: With Stackwise-1T, Catalyst 9300 switches are the industry’s highest-density stacking bandwidth solution with the most flexible uplink architecture
  • Flexible and dense uplink offerings with 100G, 40G, 25G, Multigigabit, 10G, and 1G modular uplinks
  • Mixed Stacking with Backward Compatibility – Stack your Catalyst 9300X fiber switches with Catalyst 9300 and Catalyst 9300X Multigigabit switches, bringing stackable high-speed fiber to the access
  • Highest Multigigabit Ports: With standalone and Stackwise-1T, Catalyst 9300X models enable 48 mGig ports in standalone and 448 mGig ports with an 8-member stack
  • Highest 90W UPOE+ Density: Enable your OT/IT needs with up to 36 ports of 90W UPOE+ for standalone or 288 ports of 90W UPOE+ with a 8-member stack.
  • StackPower with Backward Compatibility: Enable power resiliency with higher power budgets in mixed Catalyst 9300 and Catalyst 9300X stack.
  • 100G IPsec in hardware: With the new 2.0sec UADP ASIC, the Catalyst 9300X comes with 100G line rate IPsec to enable various options for new edge connectivity
  • Secure Tunnel connectivity: With the new edge, the C9300X enables secure connections to Secure Internet Gateway, Cloud Service Providers and Site to Site connectivity using IPsec tunnel with AES-256 Encryption and speeds up to 100G.
  • Enhanced Application Hosting: With 2x capacity and additional RAM, QAT, and 2 x 10G AppGig Ports, multiple Cisco Signed performance savvy applications can be hosted on Catalyst 9300X
  • ThousandEyes Enabled: End-to-end visualization of the path from campus/branch to clouds/DC with Cisco ThousandEyes Network and Application Synthetics (included with Cisco DNA Advantage licenses)
  • Investment Protection: Catalyst 9300X redundant fans and power supplies, data stack and StackPower cables are backward compatible with the Catalyst 9300.

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 DNA) with Software-Defined Access (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 timeconsuming, 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 capa

General Information

Product Type Ethernet Switch
Manufacturer Part Number C9300LM48UX4YA
Manufacturer Website Address http://www.cisco.com
Marketing Information

Built to reimagine connection, reinforce security and redefine experience

Cisco Catalyst 9300 Series switches are Cisco's lead stackable enterprise access switching platform and as part of the Catalyst 9000 family, are build to transform your network to handle a hybrid world where the workplace is anywhere, endpoints could be anything, and applications are hosted all over the place.

The Catalyst 9300 Series, including the new Catalyst 9300X models, continues to shape the future with continued innovation that helps you reimagine connections, reinforce security and redefine the experience for your hybrid workforce big and small.

The many industry's first include:

  • Up to 1TB of stacking bandwidth: With Stackwise-1T, Catalyst 9300 switches are the industry's highest-density stacking bandwidth solution with the most flexible uplink architecture
  • Flexible and dense uplink offerings with 100G, 40G, 25G, Multigigabit, 10G, and 1G modular uplinks
  • Mixed Stacking with Backward Compatibility - Stack your Catalyst 9300X fiber switches with Catalyst 9300 and Catalyst 9300X Multigigabit switches, bringing stackable high-speed fiber to the access
  • Highest Multigigabit Ports: With standalone and Stackwise-1T, Catalyst 9300X models enable 48 mGig ports in standalone and 448 mGig ports with an 8-member stack
  • Highest 90W UPOE+ Density: Enable your OT/IT needs with up to 36 ports of 90W UPOE+ for standalone or 288 ports of 90W UPOE+ with a 8-member stack.
  • StackPower with Backward Compatibility: Enable power resiliency with higher power budgets in mixed Catalyst 9300 and Catalyst 9300X stack.
  • 100G IPsec in hardware: With the new 2.0sec UADP ASIC, the Catalyst 9300X comes with 100G line rate IPsec to enable various options for new edge connectivity
  • Secure Tunnel connectivity: With the new edge, the C9300X enables secure connections to Secure Internet Gateway, Cloud Service Providers and Site to Site connectivity using IPsec tunnel with AES-256 Encryption and speeds up to 100G.
  • Enhanced Application Hosting: With 2x capacity and additional RAM, QAT, and 2 x 10G AppGig Ports, multiple Cisco Signed performance savvy applications can be hosted on Catalyst 9300X
  • ThousandEyes Enabled: End-to-end visualization of the path from campus/branch to clouds/DC with Cisco ThousandEyes Network and Application Synthetics (included with Cisco DNA Advantage licenses)
  • Investment Protection: Catalyst 9300X redundant fans and power supplies, data stack and StackPower cables are backward compatible with the Catalyst 9300.

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 DNA) with Software-Defined Access (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 timeconsuming, 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 capa

Manufacturer Cisco Systems, Inc
Product Model C9300LM-48UX-4Y
Product Name Catalyst C9300LM-48UX-4Y Ethernet Switch
Product Line Catalyst
Product Series 9300
Brand Name Cisco

Power Description

Input Voltage 120 V AC
Power Source Power Supply
Power Consumption 1000 W
Number of Power Supplies Supported 2
PoE (RJ-45) Port Yes
Redundant Power Supply Supported Yes

Network & Communication

Layer Supported 3
Networking Standards IEEE 802.3

Physical Characteristics

Weight (Approximate) 5.45 kg
Form Factor Rack-mountable
Height 43.2 mm
Width 444.5 mm
Depth 332.7 mm
Product Color Grey

Media & Performance

Network Technology 1000Base-T
Ethernet Technology Gigabit Ethernet
Media Type Supported Twisted Pair

I/O Expansions

Expansion Slot Type Uplink Module
Total Number of Expansion Slots 4.0

Management & Protocols

Manageable Yes

Interfaces/Ports

Network (RJ-45) Yes
Modular Yes
Total Number of Network Ports 48.0
Port/Expansion Slot Details 40 x Gigabit Ethernet UPoE
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