Description
The Cisco Catalyst 9300-48UXM-A is a high-performance, enterprise-class access switch designed for modern campus networks requiring multigigabit connectivity and high-power device support. Built for scalability and security, this model delivers 48 multigigabit Ethernet ports with Cisco UPOE capability, enabling seamless support for Wi-Fi 6/6E access points, IP cameras, digital signage, and other power-hungry endpoints.
As part of the Cisco Catalyst 9000 family, the C9300-48UXM-A runs Cisco IOS XE and supports advanced automation, telemetry, and software-defined access architectures. Its modular uplink design allows flexible network expansion with 10G, 25G, or 40G uplink options, while StackWise-480 technology enables multiple switches to operate as a single logical unit for simplified management and resiliency.
With deep buffers, hardware-based security features, and enterprise-grade reliability, the Cisco Catalyst 9300-48UXM-A is ideal for mission-critical campus deployments, high-density access layers, and future-ready enterprise networks.
| Specification | Details |
|---|---|
| Manufacturer | Cisco |
| Series | Catalyst 9300 |
| Model | C9300-48UXM-A |
| Switch Type | Layer 3 Managed Switch |
| Total Ports | 48 |
| Port Type | Multigigabit Ethernet (100M/1G/2.5G/5G/10G) |
| PoE Support | Cisco UPOE |
| Maximum PoE Power | Up to 90W per port (power supply dependent) |
| Uplink Type | Modular uplink slot |
| Supported Uplinks | 10G / 25G / 40G (network module dependent) |
| Switching Capacity | High-capacity, non-blocking architecture |
| Stacking Technology | StackWise-480 |
| Stack Bandwidth | Up to 480 Gbps |
| Operating System | Cisco IOS XE |
| Security Features | MACsec, secure boot, hardware trust anchor |
| Management | CLI, web UI, automation APIs, centralized management |
| Power Supply | Redundant hot-swappable (sold separately) |
| Form Factor | Rack-mountable |
| Intended Use | Enterprise campus access, high-density deployments |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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