Name:

C9300L-48UXG-4X-A

Detail:

48 UPOE multi-gig switch with 4 × 10 Gbps SFP+ uplinks, 675 W default PoE, Network Advantage license, and 320 Gbps StackWise-320 stacking.

Brand:

 Cisco

Questions

0/mo Solds

Condition:

New Factory Sealed

Availability:

In Stock at Global Warehouses.

Warranty:

3-Year Warranty

Related:

Price:

Original price was: $11,030.00.Current price is: $3,150.00.

Quantity:

Shipping:

Express Shipping 2-6 Days, via DHL, FedEx, UPS, etc.

Payment:

48 UPOE multi-gig switch with 4 × 10 Gbps SFP+ uplinks, 675 W default PoE, Network Advantage license, and 320 Gbps StackWise-320 stacking.

C9300L-48UXG-4X-A Description

  The Cisco C9300L-48UXG-4X-A delivers twelve multi-gig UPOE ports (10 G/5 G/2.5 G/1 G/100 M) alongside thirty-six 1 G/100 M/10 M UPOE copper ports, powered by an integrated 1100 W AC supply providing a default 675 W PoE budget. Four fixed 10 Gbps SFP+ uplinks enable fiber aggregation to distribution or core switches. Running Cisco IOS XE with the Network Advantage license, it supports wire-speed Layer 2 switching, full Layer 3 routing protocols (OSPF, EIGRP, BGP, VRF-Lite, MPLS, PIM-SM multicast), hardware-based ACLs, and advanced QoS. StackWise-320 technology provides up to 320 Gbps of stacking bandwidth across up to eight switches, presenting the stack as a single logical device for simplified management. Built-in security features include MACsec-128 encryption, 802.1X authentication, DHCP Snooping, Dynamic ARP Inspection, and TrustSec, enforcing access control and mitigating Layer 2 threats. Ideal for PoE-heavy campus and branch deployments—such as IP surveillance, Wi-Fi 6 AP aggregation, and IoT edge—this model balances multi-gig UPOE power, advanced routing, and resilient stacking.

Product Performance

Ethernet Ports
Switching Capacity
Forwarding Rate

Model Meaning: Cisco C9300L-48UXG-4X-A Switch

Field

Description

C9300L

Cisco Catalyst 9300 fixed-uplink (non-modular) series

48UXG

48 × UPOE ports: 12 × mGig (10 G/5 G/2.5 G/1 G/100 M) + 36 × 1 G/100 M/10 M copper, all UPOE-enabled

4X

4 × 10 Gbps/1 Gbps SFP+ fixed uplink ports

A

Network Advantage license (full Layer 3: OSPF, EIGRP, BGP, VRF-Lite, MPLS, PIM-SM multicast)

Key Features

Multi-Gig UPOE Capability

Twelve ports negotiate speeds from 100 Mbps up to 10 Gbps and deliver up to 90 W each; thirty-six 1 G ports deliver 30 W each, ideal for high-power IoT and converged devices.

Advanced Layer 3 Routing

Network Advantage license unlocks OSPF, EIGRP, BGP, VRF-Lite, MPLS, and PIM-SM multicast—enabling robust campus or branch routing designs with segmentation and multicast support.

StackWise-320 Resiliency

Provides up to 320 Gbps of stack bandwidth for up to eight units, enabling a single, highly available control plane; hot-swap stack modules facilitate zero-touch maintenance.

Robust Security Suite

MACsec-128 encryption, 802.1X authentication, DHCP Snooping, Dynamic ARP Inspection, and TrustSec enforce secure device onboarding and mitigate Layer 2 threats at the edge.

Wire-Speed QoS & ACLs

Hardware-based QoS supports eight queues per port, 802.1p/DSCP classification, and Flexible NetFlow (64 000 flows), while ACLs scale to 5 120 entries for granular traffic control.

Cisco IOS XE Programmability

Supports RESTCONF, NETCONF, gNMI, on-box Python scripting, YANG-based telemetry, and App Hosting—enabling seamless integration into DevOps workflows and automation pipelines.

Applications Scenarios

Campus Core Uplink

Acts as a high-capacity aggregation switch in campus core closets, providing 4 × 10 Gbps uplinks to distribution and powering multi-gig edge devices like Wi-Fi 6 APs and digital signage.

Branch Office Advanced Routing

Serves as the primary routing gateway in a branch environment, leveraging BGP for multi-site connectivity and VRF-Lite for segmentation, while powering high-density UPOE-enabled endpoints.

Data Center Leaf Switch

Functions as a leaf switch in small-scale data centers, delivering multi-gig UPOE to servers and network appliances, and connecting to spine switches via 4 × 10 Gbps SFP+ uplinks for low-latency East-West traffic.

Model Comparison

Feature

C9300L-48UXG-4X-A

C9300L-48UXG-2Q-A

C9300L-48P-4X-A

License

Network Advantage

Network Advantage

Network Advantage

Switching Capacity

392 Gbps (712 Gbps stack)

472 Gbps (792 Gbps stack)

176 Gbps (496 Gbps stack)

Forwarding Rate

291.66 Mpps (529.76 Mpps stk)

351.19 Mpps (589.28 Mpps stk)

130.95 Mpps (369.05 Mpps stk)

Downlink Ports

12 mGig UPOE + 36 1 G UPOE

12 mGig UPOE + 36 1 G UPOE

48 × 1 G PoE+

Uplink Ports

4 × 10 Gbps SFP+

2 × 40 Gbps QSFP

4 × 10 Gbps SFP+

Default PoE Budget

675 W

675 W

505 W

Stacking Bandwidth

320 Gbps

320 Gbps

320 Gbps

Accessories

Accessory Category

Part Number

Description

Power Supply (AC)

PWR-C1-1100WAC-P

1100 W AC PSU (default; supports 675 W default PoE).

PWR-C1-715WAC-P

715 W AC PSU (upgrade; supports 505 W PoE).

PWR-C1-350WAC-P

350 W AC PSU (no PoE support).

Stacking Kit

C9300L-STACK-KIT

StackWise-320 kit: two stacking adapters + 0.5 m cable.

STACK-T3-50CM/1M/3M

Optional StackWise-320 stacking cables (0.5 m, 1 m, 3 m).

Network Modules

— (fixed-uplink SKU)

Not applicable; uplinks are fixed SFP+ ports.

Transceivers (SFP+)

SFP-10G-SR / SFP-10G-LR

10 Gbps SR/LR optics for SFP+ uplinks.

C9300L-48UXG-4X-A 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

Get More Information

Discover unbeatable prices and fast shipping for the C9300L-48UXG-4X-A Access the detailed C9300L-48UXG-4X-A 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

C9300L-48UXG-4X-A Specifications

Parameter Specification
Model C9300L-48UXG-4X-A
Chassis 1 RU fixed-uplink, all-metal construction
CPU Quad-core x86, 2.4 GHz
DRAM 8 GB
Flash Memory 16 GB
Switching Capacity 392 Gbps standalone; 712 Gbps with StackWise-320
Forwarding Rate 291.66 Mpps standalone; 529.76 Mpps (stacked)
MAC Addresses 32 000
IPv4 Routes 32 000 (24 000 direct + 8 000 indirect)
IPv6 Routes 16 000
Multicast Routing Scale 8 000 entries
ACL Scale 5 120 entries
QoS Scale 5 120 entries
Packet Buffer 16 MB (multi-gig + 1 G models)
VLAN IDs 4 094
SVIs 1 000
Downlink Ports 12 × mGig UPOE (10 G/5 G/2.5 G/1 G/100 M) + 36 × 1 G/100 M/10 M RJ-45 (all UPOE)
Uplink Ports 4 × 10 Gbps SFP+ (fixed)
PoE Budget (Default) 675 W (with PWR-C1-1100WAC-P)
PoE Upgrade Budget 1 025 W (with secondary 1 100 W AC PSU); 1 390 W (with secondary 715 W DC); 1 775 W (with 1 000 W AC)
Stacking Bandwidth 320 Gbps (StackWise-320)
StackPower (Aggregate) Not supported on C9300L SKUs
Primary Power Supply PWR-C1-1100WAC-P (1 100 W AC)
Fans 3 × field-replaceable (N+1 redundant)
Operating Temperature –5 °C to +45 °C
Dimensions (H × W × D) 4.4 × 44.5 × 40.9 cm (chassis only); 44.9 cm w/ PSU; 48.8 cm max
Weight (w/ PSU) 16.86 lb (7.65 kg)
MTBF 275 010 hrs
Software Cisco IOS XE 16.11.1b or later (Network Advantage)
Security MACsec-128, 802.1X, DHCP Snooping, Dynamic ARP Inspection, TrustSec
Management CLI, WebUI, Cisco DNA Center
IPv6 Support Wire-rate hardware forwarding (16 000 routes)
Energy Efficiency IEEE 802.3az EEE; per-port power limits
Flexible NetFlow Scale 64 000 flows (multi-gig + 1 G models)
Jumbo Frames 9 198 bytes
PVST Instances 300

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Questions & Answers

  • How much PoE power budget does C9300L-48UXG-4X-A provide?

    The available power budget depends on installed supplies; with dual 715 W supplies the C9300L-48UXG-4X-A can deliver up to 437 W PoE+ or 384 W UPOE, enough for most access‑point and IP‑phone deployments.

  • What is the maximum stack bandwidth for C9300L-48UXG-4X-A?

    All Catalyst 9300 non‑X models, including the C9300L-48UXG-4X-A, deliver up to 480 Gbps of stack bandwidth; X‑series variants offer up to 1 Tbps.

  • Can I stack the C9300L-48UXG-4X-A with other Catalyst 9300 models?

    Yes. The C9300L-48UXG-4X-A supports Cisco StackWise technology, letting you combine up to eight Catalyst 9300 family switches into a single logical unit for higher throughput and simplified management.

  • Is the C9300L-48UXG-4X-A UL or CE certified for safety?

    The switch meets UL/CSA 60950‑1/62368‑1, CE Mark, and other global safety standards, making it suitable for worldwide deployment.

  • Does C9300L-48UXG-4X-A support Perpetual PoE during reboots?

    Yes. Perpetual and Fast PoE ensure that connected devices stay powered even while the switch is rebooting or upgrading software.

  • What is the warranty coverage for C9300L-48UXG-4X-A?

    Cisco provides the C9300L-48UXG-4X-A with a Limited Lifetime Hardware Warranty, next‑business‑day hardware replacement, and 90‑day Cisco TAC support.

  • Does the C9300L-48UXG-4X-A support redundant supervisors?

    No. Catalyst 9300 switches employ a single CPU architecture; resiliency is achieved through StackWise and dual power supplies.

  • Is there a fanless version of C9300L-48UXG-4X-A for silent environments?

    No. All Catalyst 9300 family switches, including the C9300L-48UXG-4X-A, use variable‑speed fans to maintain optimal operating temperatures.

  • What kind of power supplies can C9300L-48UXG-4X-A accommodate?

    The C9300L-48UXG-4X-A ships with a field‑replaceable AC power supply and supports redundant secondary units. You can mix AC, DC, or HVAC/HVDC supplies depending on installation needs.

  • Which uplink modules are compatible with C9300L-48UXG-4X-A?

    The C9300L-48UXG-4X-A uses a modular network module slot supporting 1G/10G/25G options. Cisco network modules such as C9300-NM-2Y, C9300-NM-4G, or C9300X-NM-2C can be selected based on required bandwidth.

  • Does the C9300L-48UXG-4X-A require a DNA subscription to operate?

    No. The switch operates with its perpetual Network Advantage or Essentials image, but adding a Cisco DNA subscription unlocks advanced automation, assurance, and analytics features.

  • How do I license additional features on C9300L-48UXG-4X-A?

    Use Cisco Smart Licensing to activate DNA Advantage or Premier subscriptions; the C9300L-48UXG-4X-A registers with Cisco Smart Account over the internet or through an on‑premises satellite.

  • How does C9300L-48UXG-4X-A perform in high‑density Wi‑Fi 6 deployments?

    Combined 10/25 Gbps uplinks, mGig access ports on certain variants, and advanced QoS make the C9300L-48UXG-4X-A ideal for aggregating Wi‑Fi 6/6E access‑point traffic.

  • Can I use the C9300L-48UXG-4X-A in a distribution‑layer role?

    While primarily an access switch, the C9300L-48UXG-4X-A's high stacking bandwidth and optional 10/25G uplinks allow it to serve small campus distribution layers where moderate aggregation throughput is sufficient.

  • What is the typical boot time for C9300L-48UXG-4X-A?

    From cold start to forwarding state, the C9300L-48UXG-4X-A takes roughly 2 ½ minutes, depending on installed modules and PoE negotiation.

  • Is C9300L-48UXG-4X-A manageable through Cisco DNA Center?

    Absolutely. The C9300L-48UXG-4X-A integrates with Cisco DNA Center for zero‑touch provisioning, policy automation, assurance, and software image management.

  • Can C9300L-48UXG-4X-A terminate network‑level encryption like MACsec?

    Yes. Line‑rate 256‑bit MACsec encryption is available on all downlink and uplink ports of the C9300L-48UXG-4X-A with the appropriate license.

  • Does C9300L-48UXG-4X-A support Layer 3 routing protocols?

    Yes. With the Network Advantage image, the C9300L-48UXG-4X-A offers full Layer 3 capabilities, including OSPF, EIGRP, BGP, and advanced features like VRF‑Lite.

  • What environmental specs should I consider for C9300L-48UXG-4X-A?

    Operate the C9300L-48UXG-4X-A between 0 °C and 45 °C and below 5000 ft altitude for full PoE load; derate operating temperature above that elevation.

  • Does C9300L-48UXG-4X-A include field‑replaceable stacking cables?

    Stacking cables are ordered separately to match your desired stack topology and distance. Choose 50 cm, 1 m, or 3 m StackWise cables for the C9300L-48UXG-4X-A.

  • Is IPv6 fully supported on C9300L-48UXG-4X-A?

    Yes. The C9300L-48UXG-4X-A hardware and software include IPv6 First Hop Security, RA guard, DHCPv6 snooping, and comprehensive routing support.

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