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C9300L-48UXG-2Q-A, Cisco Catalyst 9300L Switch, 48xmGig/2x40G Uplink/Network Advantage

Name: C9300L-48UXG-2Q-A, Cisco Catalyst 9300L Switch, 48xmGig/2x40G Uplink/Network Advantage
SKU: C9300L-48UXG-2Q-A
Price: 10292 USD
Availability: OutOfStock
Rating: 5 (1 reviews)

Brand: Cisco
Model: C9300L-48UXG-2Q-A

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5/5.0

1 Review

22 Questions

List Price: $20,119.14

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Condition

Original New · Covered SN

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C9300L-48UXG-2Q-A, Cisco Catalyst 9300L Switch, 48xmGig/2x40G Uplink/Network Advantage

100% Genuine Ready to Ship

$20,119.14

49% OFF

$10,292.00

Overview

Cisco C9300L-48UXG-2Q-A Overview

Cisco’s C9300L-48UXG-2Q-A is an enterprise-grade, stackable switch that delivers unmatched scalability as part of the advanced Cisco enterprise switching platform. Designed for next-generation campus and branch deployments, it enables high-density access with 48 UPoE multigigabit-capable ports and supports extensive Layer 2 and Layer 3 functions. As a true Cisco switch, it excels in performance and security while providing direct integration with the Catalyst 9800 embedded wireless controller. The C9300L-48UXG-2Q-A offers up to 472 Gbps switching capacity, ensuring that demanding digital workplaces enjoy robust, high-speed connectivity. This model features two fixed 40G uplinks to meet growing data aggregation needs and facilitates seamless network expansion through 320 Gbps of stackable switch bandwidth. With enhanced multigigabit support, it allows for maximum device throughput, fitting the demands of 802.11ax Wi-Fi and high-power PoE distribution. The solution is uniquely positioned to help organizations deploy future-proof networks, reinforce security, and minimize downtime with field-replaceable power and fan units. Backed by Cisco's SD-Access support, customers across Asia, Europe, Africa, and North America can unify policy, automation, and analytics for digital transformation. Targeting distributors, SMB integrators, and end users seeking reliability, scalability, and operational efficiency, this multigigabit switch paves the way for agile infrastructure upgrades and persistent innovation.

Product Highlights

472 Gbps

Switching

320 Gbps

Stacking

675W

PoE Power

Product Applications Scenarios

Enterprise Network

The C9300L-48UXG-2Q-A ensures reliable, high-speed access for enterprise core, edge, and branch deployments with simplified stacking and unified management, reducing operational complexity and enhancing workforce productivity.

Cloud Services

Offers seamless integration with cloud-driven automation and monitoring by delivering consistently high multigigabit throughput, improving service delivery and reducing infrastructure maintenance overheads by up to 25%.

Edge & IoT

Advanced multigigabit and UPoE support empowers IoT endpoints at the edge, guaranteeing stable power and bandwidth for sensors, cameras, and wireless APs with minimal latency and easy management scalability.

Product Features Comparison


Model	C9300L-48UXG-2Q-A	C9300L-48UXG2Q-10A	C9300-48P-A	C9300L-48T-4G-A
Brand	Cisco	Cisco	Cisco	Cisco
Port Configuration	48 UPoE, 12xmGig	48 UPoE, 12xmGig	48x 10/100/1000 PoE+	48 ports
Switching Capacity	472 Gbps	472 Gbps	176 Gbps	56 Gbps - 176 Gbps
Forwarding Rate	351.19 Mpps	351.19 Mpps	77.36 Mpps	41.66 Mpps - 130.95 Mpps
PoE Budget	675W	675W	740W	n/a
Stacking Capability	320 Gbps	320 Gbps	480 Gbps	320 Gbps

Optional Add-ons

Model Number	Description
PWR-C1-1100WAC	Cisco 1100W AC Power Supply, for Catalyst 9300 Series, high-performance redundant power.
C9300-NM-2Q	Cisco Catalyst 9300 2 x 40G Network Module, uplink expansion for high-bandwidth aggregation.
CAB-STACK-50CM	Cisco StackWise 50cm Stacking Cable for Catalyst 9300, enables high-bandwidth switch stacking.

Quality Certifications

Specification

Cisco C9300L-48UXG-2Q-A Specification

Model

C9300L-48UXG-2Q-A

Brand

Cisco

Product Description

Catalyst 9300 48-port fixed uplinks UPoE, 12xmGig, 2x40G uplinks, Network Advantage

FRU Power Supply

Yes

FRU Fans

Yes

Modular Uplinks

Stacking Bandwidth Support

320 Gbps

Cisco StackPower

Catalyst 9800 Embedded WLC

Yes (50 APs)

SD-Access Support

Yes (256 Virtual Networks)

Total 10/100/1000, Multigigabit copper or SFP Fiber

48 UPoE 12xmGig

Uplink Configuration

2x 40G fixed uplinks

Default AC power supply

1100W AC

Available PoE power

675W

Total number of MAC addresses

32,000

Total number of IPv4 routes (ARP plus learned routes)

32,000 (24,000 direct routes and 8,000 indirect routes)

IPv6 routing entries

16,000

Multicast routing scale

8,000

QoS scale entries

5,120

ACL scale entries

5,120

Packet buffer per SKU

16 MB buffer for 24 and 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

4,094

Total Switched Virtual Interfaces (SVIs)

1,000

Jumbo frames

9,198 bytes

Total routed ports per Catalyst 9300 Series stack

416

Switching capacity

472 Gbps

Switching capacity with stacking

792 Gbps

Forwarding rate

351.19 Mpps

Forwarding rate with stacking

589.28 Mpps

Dimensions (H x W x D) Cms

Chassis Only: 4.4 x 44.5 x 40.9

W/ Default Power Supply

4.4 x 44.5 x 48.8

W/ 1100W Power Supply

4.4 x 44.5 x 48.8

Mean Time Between Failures – MTBF (hours)

275,010

Acoustic noise

With AC power supply (with 24 PoE+ ports loaded for C9300 SKUs): LpA: 45dB typical, 48 dB max LwA: 5.6B typical, 5.9B max With AC power supply (with half the number of PoE+ ports loaded for C9300L SKUs): LpA: 44dB typical, 47 dB max LwA: 5.5B typical, 5.8B maxTypical: Noise emission for a typical configuration Maximum: Statistical maximum to account for variation in product.

Connectors and cabling

1000BASE-T ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling Multigigabit-T ports: RJ-45 connectors, 4-pair Cat 5E, Cat 6, Cat 6A UTP cabling 1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Cat 5E UTP cabling SFP transceivers: LC fiber connectors (single-mode or multimode fiber) SFP+ transceivers: LC fiber connectors (single-mode or multimode fiber) QSFP+ transceivers: MPO and LC fiber connectors (single-mode or multimode fiber) QSFP+ connector SFP+ connector Cisco StackWise stacking ports: copper-based Cisco StackWise cabling Cisco StackPower: Cisco proprietary power stacking cables Ethernet management port: RJ-45 connectors, 4-pair Cat 5 UTP cabling Management console port: RJ-45-to-DB9 cable for PC connections

Power connectors

Customers can provide power to a switch by using the internal power at the back of the switch. Internal power supply connector: The internal power supply is an auto-ranging unit. It supports input voltages between 100 (115 for 1100WAC) and 240 VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet.

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 V-2/2015.04 V-3/2015.04 CNS13438 KN32 KN35 IEC 61000-6-1 EN 61000-6-1 Additional Certifications for C9300L SKUs: QCVN 118:2018/BTTTT CISPR24/25 CISPR 32 Class A VCCI-CISPR 32 Class A EN55035

Environmental

Reduction of Hazardous Substances (ROHS) 5

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Quality Certifications

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Q&A

Questions & Answers

What accessories are available for the Catalyst 9300L-48UXG-2Q-A?

Accessories include rack-mount kits, redundant power supplies, and compatible transceivers for the uplink ports, enhancing the overall functionality and reliability.

How does the Catalyst 9300L-48UXG-2Q-A compare to similar products?

The Catalyst 9300L-48UXG-2Q-A stands out with its 12mGig ports and 40G uplinks, offering superior scalability and performance compared to older models like the Cisco Catalyst 3850 series.

What makes the Catalyst 9300L-48UXG-2Q-A a reliable choice?

The Catalyst 9300L-48UXG-2Q-A is built with advanced security features, high port density, and the reliability of Cisco's technology, making it a dependable choice for enterprise networks.

Is router-switch.com a reliable distributor?

Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

Learn More

How Many Catalyst 9300 Models can I Stack together?

Up to 8 Switches can be stacked together.Please learn details here .

What are the key features of the C9300L-48UXG-2Q-A?

The Catalyst 9300L-48UXG-2Q-A features 48 ports, 12 multi-gigabit ports, Network Advantage, and 2x40G uplinks.

How cost-effective is the C9300L-48UXG-2Q-A for enterprise use?

The Catalyst 9300L-48UXG-2Q-A provides excellent performance and scalability at a competitive price, making it suitable for enterprise networks.

What application scenarios suit the C9300L-48UXG-2Q-A?

The C9300L-48UXG-2Q-A is ideal for high-density enterprise environments, supporting large-scale access and aggregation layers.

How to install the C9300L-48UXG-2Q-A?

Installation involves mounting the switch in a rack, connecting the power supply, and configuring the network settings via the console.

Does the C9300L-48UXG-2Q-A require firmware upgrades?

Yes, periodic firmware upgrades are recommended to ensure optimal performance and security compliance for the C9300L-48UXG-2Q-A.

Are there alternative products to the C9300L-48UXG-2Q-A?

Alternatives include other models in the Cisco Catalyst 9300 series, like the C9300-48UXM-A, which offers different port configurations.

What accessories are available for the C9300L-48UXG-2Q-A?

Accessories include power supply modules, rack-mount kits, and network modules for extended connectivity options.

How does the C9300L-48UXG-2Q-A compare to similar switches?

The C9300L-48UXG-2Q-A offers a superior port density, multi-gigabit capabilities, and higher uplink speeds compared to similar models.

How to troubleshoot common issues with the C9300L-48UXG-2Q-A?

Common issues can be resolved by checking port connections, updating firmware, and consulting Cisco's documentation for advanced troubleshooting.

Is the C9300L-48UXG-2Q-A suitable for future scalability?

Yes, the C9300L-48UXG-2Q-A is designed for scalability with features like modular uplinks and support for additional APs and devices.

How cost-effective is the Catalyst 9300L-48UXG-2Q-A for medium-sized businesses?

The Catalyst 9300L-48UXG-2Q-A offers an excellent balance of performance and cost, ideal for medium-sized businesses looking to enhance network speeds without a significant capital investment.

What are the main features of the Catalyst 9300L-48UXG-2Q-A?

The Catalyst 9300L-48UXG-2Q-A features 48 12mGig ports, Network Advantage capabilities, and 2x40G uplink ports, providing robust performance and high-speed connectivity.

In what scenarios is the Catalyst 9300L-48UXG-2Q-A most effective?

The Catalyst 9300L-48UXG-2Q-A is ideal for high-density deployments, enterprise campus networks, and environments requiring high-speed uplinks and advanced network features.

How do I install the Catalyst 9300L-48UXG-2Q-A?

The Catalyst 9300L-48UXG-2Q-A can be rack-mounted using included brackets and screws, with detailed installation guidelines provided in the user manual for seamless setup.

Does the Catalyst 9300L-48UXG-2Q-A require regular firmware upgrades?

Yes, regular firmware upgrades are recommended for the Catalyst 9300L-48UXG-2Q-A to ensure optimal performance, security, and access to the latest features.

Are there alternative products to the Catalyst 9300L-48UXG-2Q-A?

Alternatives include other models in the Cisco Catalyst 9300 series, such as the Catalyst 9300-48U-A, offering different port configurations and features.

What common troubleshooting steps are available for the Catalyst 9300L-48UXG-2Q-A?

Common troubleshooting steps include checking cable connections, verifying configuration settings, and utilizing Cisco's diagnostic tools for error reports.