Cisco C9300-48UXM-A Catalyst 9300 48-Port Multigigabit UPOE Switch
The Cisco C9300-48UXM-A is a high-performance Catalyst 9300 Series enterprise access switch designed for high-speed wired and wireless network deployments. It provides 48 multigigabit copper ports, consisting of 36 ports supporting up to 2.5Gbps and 12 ports supporting speeds up to 10Gbps.
All 48 access ports support Cisco UPOE, making the switch suitable for powering demanding network-connected devices such as high-performance wireless access points, IP phones, cameras, IoT devices, and other powered infrastructure. Cisco identifies the C9300-48UXM-A as a Network Advantage model with modular uplink support and StackWise-480 stacking capability.
Key Features
- 48 multigigabit RJ-45 Ethernet access ports
- 36 ports support 100M, 1G, and 2.5G connectivity
- 12 ports support 100M, 1G, 2.5G, 5G, and 10G connectivity
- Cisco UPOE support across all 48 access ports
- Network Advantage software license
- Modular uplink architecture
- StackWise-480 stacking support
- StackPower support
- Designed for Wi-Fi 6/6E and high-bandwidth enterprise access deployments
Technical Specifications
| Brand |
Cisco |
| Series |
Catalyst 9300 |
| Model |
C9300-48UXM-A |
| Product Type |
Managed Multigigabit Ethernet Switch |
| Total Access Ports |
48 |
| 36-Port Group |
100M / 1G / 2.5G Multigigabit RJ-45 |
| 12-Port Group |
100M / 1G / 2.5G / 5G / 10G Multigigabit RJ-45 |
| Power over Ethernet |
Cisco UPOE |
| Uplink Architecture |
Modular uplinks |
| Default License |
Network Advantage |
| Stacking |
StackWise-480 |
| Power Stacking |
StackPower |
Multigigabit Ethernet Connectivity
The C9300-48UXM-A combines two different multigigabit port groups. Its first 36 ports support 100Mbps, 1Gbps, and 2.5Gbps Ethernet, while the remaining 12 ports support 100Mbps, 1Gbps, 2.5Gbps, 5Gbps, and 10Gbps Ethernet. This architecture provides higher-speed connectivity for devices that require more bandwidth than conventional Gigabit Ethernet.
Cisco UPOE Support
All 48 access ports support Cisco UPOE. This allows compatible powered devices to receive both network connectivity and electrical power over Ethernet, helping simplify deployment of high-power enterprise endpoints and infrastructure devices. Actual available PoE power depends on the installed power supply and system configuration.
High-Speed Wireless Infrastructure
The multigigabit interfaces make the C9300-48UXM-A suitable for modern wireless access deployments where high-performance Wi-Fi access points can exceed traditional 1Gbps Ethernet uplink requirements. The 10G-capable ports can also provide higher-speed connectivity for selected network devices and access points.
Modular Uplinks
The Catalyst 9300 platform uses a modular uplink architecture. Compatible Cisco network modules can provide additional fiber or high-speed uplink connectivity. The exact uplink interfaces depend on the network module installed, so the appropriate module should be selected according to the required network topology and Cisco compatibility documentation.
StackWise-480
The C9300-48UXM-A supports Cisco StackWise-480, allowing compatible Catalyst 9300 switches to be combined into a logical stack. Stacking can simplify switch administration and provide a scalable architecture for enterprise campus access networks.
Enterprise Applications
- High-speed enterprise campus access
- Wi-Fi 6 and Wi-Fi 6E access point connectivity
- Multigigabit wireless LAN deployments
- IP surveillance and high-bandwidth IoT networks
- IP phone and unified communications infrastructure
- High-performance desktop and workstation connectivity
- Enterprise access-layer switching
Compatibility Considerations
Actual port speed depends on the connected endpoint, cabling, negotiation, and supported Ethernet standard. The 10G-capable ports require appropriate cabling and endpoint support for 10GbE operation. UPOE power availability depends on the installed power supply and overall switch configuration.
Network modules, stacking accessories, transceivers, and other expansion components should be verified against Cisco's compatibility documentation before deployment.
Cisco C9300-48UXM-A Price in Bangladesh
For the latest Cisco C9300-48UXM-A price in Bangladesh, contact Datacom Technologies (BD). Pricing and availability may vary depending on sourcing, product condition, warranty and stock status.
Datacom Technologies (BD) can assist with Cisco Catalyst 9300 switches, multigigabit switches, UPOE hardware, network modules, SFP/SFP+ transceivers, stacking accessories, and other enterprise networking equipment.
Contact: sales@datacom.com.bd
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