Description
The Cisco C9300L-48P-4X-E PoE+ Managed Switch is an enterprise access switch designed for campus networks and demanding business infrastructure. It provides 48 Gigabit Ethernet PoE+ ports and four fixed 10G/1G SFP+ uplinks. Cisco identifies the model as part of the Catalyst 9300L fixed-uplink platform with Network Essentials licensing.
The Cisco C9300L-48P-4X-E PoE+ Managed Switch supports 48 10/100/1000 Mbps copper ports. All access ports support PoE+ for compatible powered devices. Therefore, the switch can provide both network connectivity and power for devices such as IP phones, wireless access points, cameras, and other PoE endpoints.
Cisco specifies a 505W PoE budget for the C9300L-48P-4X when using the default PWR-C1-715WAC-P power supply. The switch can support higher PoE budgets when additional compatible power supplies are installed. Cisco documents up to 855W with a 350W secondary supply, 1220W with a 715W secondary supply, and up to 1440W with a 1100W secondary supply, subject to the documented configuration limits.
The Cisco C9300L-48P-4X-E PoE+ Managed Switch provides four fixed SFP+ uplinks. These interfaces support 10G and 1G connectivity, allowing the switch to connect to aggregation or core network infrastructure at higher speeds. Cisco specifically describes the C9300L-48P-4X as having four 10G/1G fixed uplinks.
The switch uses Cisco’s Catalyst 9300L architecture and supports StackWise-320. With the appropriate stacking kit, supported Catalyst 9300L switches can be combined into a stack. Cisco specifies 320 Gbps stacking bandwidth and support for up to eight switches in a C9300L stack.
Network Essentials provides a broad set of enterprise networking capabilities. The Catalyst 9300 platform supports security, automation, quality of service, telemetry, and management features through Cisco IOS XE. Cisco also supports technologies such as Cisco Plug and Play, model-driven telemetry, and advanced security features across the platform.
The Cisco C9300L-48P-4X-E PoE+ Managed Switch delivers 176 Gbps of switching capacity and 130.95 Mpps forwarding performance. When stacking is enabled, Cisco specifies 496 Gbps switching capacity and 369.05 Mpps forwarding performance. Cisco describes the platform as providing wire-speed, nonblocking performance for IPv4 and IPv6.
The switch has a 1U rackmount form factor. Cisco specifies dimensions of approximately 4.4 × 44.5 × 48.8 cm. This makes it suitable for standard rack installations in enterprise network environments.
For organizations requiring high port density, PoE+, 10G uplinks, stacking, and Cisco enterprise management capabilities, the Cisco C9300L-48P-4X-E PoE+ Managed Switch provides a strong access-layer platform.
You can check our stock for the Cisco C9300L-48P-4X-E PoE+ Managed Switch and other professional Cisco networking products from Digital Dreams.
Key Features
48 × 10/100/1000 Mbps Gigabit Ethernet ports
48 × PoE+ ports
4 × fixed 10G/1G SFP+ uplinks
505W PoE budget with default 715W AC power supply
Up to 1440W available PoE with supported power-supply configuration
Cisco Catalyst 9300L platform
Network Essentials license
StackWise-320 support
Up to 8 supported switches in a stack
320 Gbps stacking bandwidth
Cisco IOS XE
176 Gbps switching capacity
130.95 Mpps forwarding rate
496 Gbps switching capacity with stacking
369.05 Mpps forwarding rate with stacking
Wire-speed, nonblocking IPv4 and IPv6 performance
1U rackmount form factor
Perpetual PoE support
Cisco Plug and Play
Advanced security capabilities
Model-driven telemetry
QoS and network management capabilities
These features are based on Cisco’s current Catalyst 9300 Series documentation.
Technical Specifications
Specification Details
Brand Cisco
Product Family Catalyst 9300 Series
Platform Catalyst 9300L
Model C9300L-48P-4X-E
Product Type Managed PoE+ Switch
Access Ports 48 × 10/100/1000 Mbps
PoE Standard PoE+
PoE Ports 48
Default PoE Budget 505W
Default Power Supply PWR-C1-715WAC-P
Uplink Ports 4 × SFP+
Uplink Speeds 10G / 1G
Uplink Type Fixed
Network License Network Essentials
Stacking Technology StackWise-320
Stacking Bandwidth 320 Gbps
Maximum Stack Members 8
Switching Capacity 176 Gbps
Switching Capacity with Stacking 496 Gbps
Forwarding Rate 130.95 Mpps
Forwarding Rate with Stacking 369.05 Mpps
Performance Wire-speed, nonblocking
Software Platform Cisco IOS XE
Form Factor 1U Rackmount
Dimensions 4.4 × 44.5 × 48.8 cm
Dimensions 1.73 × 17.5 × 19.2 in
Power Supply Slots 2
Stacking Kit C9300L-STACK-KIT / C9300L-STACK-KIT2 compatible
PoE Technology PoE+
IPv4 Performance Wire-speed
IPv6 Performance Wire-speed
Cisco confirms the exact C9300L-48P-4X configuration, its 505W default PoE budget, fixed 4 × 10G/1G SFP+ uplinks, StackWise-320 support, switching performance, and physical dimensions.
Applications
The Cisco C9300L-48P-4X-E PoE+ Managed Switch is suitable for:
Enterprise campus networks
Corporate offices
Large business networks
Network access-layer deployments
IP phone systems
Wireless access point networks
PoE security camera deployments
Branch offices
Education networks
Healthcare IT infrastructure
Retail networks
Server rooms
Enterprise Wi-Fi infrastructure
High-density PoE environments
Networks requiring 10G uplinks
Cisco-based campus networks
Why Choose This Product?
The Cisco C9300L-48P-4X-E PoE+ Managed Switch combines high port density with high-speed uplink connectivity. Its 48 Gigabit PoE+ ports make it suitable for environments with many powered network devices.
The 505W standard PoE budget provides substantial power capacity for access points, IP phones, cameras, and other compatible endpoints. Furthermore, Cisco supports additional power-supply configurations that can significantly increase the available PoE budget.
The four fixed SFP+ uplinks are another major advantage. Each uplink supports 10G or 1G connectivity, providing flexibility when connecting the switch to aggregation and core network infrastructure.
The Catalyst 9300L platform also supports StackWise-320. With the appropriate stack kit, up to eight supported Catalyst 9300L switches can form a stack. This provides a scalable architecture for growing access-layer deployments.
Network Essentials provides the licensing foundation for enterprise switching. The Catalyst 9300 platform also provides security, automation, monitoring, QoS, and management capabilities through Cisco IOS XE.
Performance is another important advantage. The C9300L-48P-4X provides 176 Gbps switching capacity and 130.95 Mpps forwarding performance. With stacking, those figures increase to 496 Gbps and 369.05 Mpps respectively.
For organizations that need 48 Gigabit PoE+ ports, 10G uplinks, enterprise management, and stacking capabilities, the Cisco C9300L-48P-4X-E PoE+ Managed Switch is a strong professional networking solution.
Product Comparison
Specification C9300L-48P-4X-E C9300L-48P-4G-E
Product Family Catalyst 9300L Catalyst 9300L
Access Ports 48 × 10/100/1000 48 × 10/100/1000
PoE+ Ports 48 48
Default PoE Budget 505W 505W
Uplink Ports 4 × SFP+ 4 × SFP
Uplink Speed 10G / 1G 1G
Uplink Type Fixed Fixed
Network License Network Essentials Network Essentials
Stacking StackWise-320 StackWise-320
Switching Capacity 176 Gbps 104 Gbps
Forwarding Rate 130.95 Mpps 77.38 Mpps
Switching Capacity with Stacking 496 Gbps 424 Gbps
Forwarding Rate with Stacking 369.05 Mpps 315.48 Mpps
Best For High-speed uplinks Gigabit uplink environments
Cisco’s official documentation distinguishes the two models primarily by their fixed uplinks. The C9300L-48P-4X-E provides 4 × 10G/1G SFP+ uplinks, while the C9300L-48P-4G-E provides 4 × 1G SFP uplinks. The 4X model also has higher switching and forwarding capacity.
Choose the C9300L-48P-4X-E when 10G uplink capability is required.
Choose the C9300L-48P-4G-E when 1G uplinks are sufficient and a lower-bandwidth uplink architecture is preferred.
Frequently Asked Questions
1. What is the Cisco C9300L-48P-4X-E?
The Cisco C9300L-48P-4X-E is a Catalyst 9300L enterprise managed switch with 48 Gigabit PoE+ ports and four fixed 10G/1G SFP+ uplinks. It uses the Network Essentials license.
2. How many ports does the C9300L-48P-4X-E have?
It has 48 Gigabit Ethernet access ports. All 48 access ports support PoE+.
3. What is the PoE budget of the C9300L-48P-4X-E?
The default configuration provides a 505W PoE budget with the PWR-C1-715WAC-P power supply.
4. Does the C9300L-48P-4X-E support 10G uplinks?
Yes. It has four fixed SFP+ uplinks supporting 10G/1G connectivity.
5. Is the C9300L-48P-4X-E a managed switch?
Yes. It is an enterprise managed switch in the Cisco Catalyst 9300L family and runs Cisco IOS XE.
6. Does the C9300L-48P-4X-E support stacking?
Yes. The Catalyst 9300L platform supports StackWise-320. Cisco specifies 320 Gbps stacking bandwidth and up to eight supported switches in a stack.
7. What license does the C9300L-48P-4X-E use?
The -E suffix identifies the Network Essentials license. Cisco also offers the C9300L-48P-4X-A with Network Advantage.
8. What is the difference between C9300L-48P-4X-E and C9300L-48P-4G-E?
The primary difference is the uplink configuration. The 4X-E has four fixed 10G/1G SFP+ uplinks, while the 4G-E has four fixed 1G SFP uplinks.
Why Buy from Digital Dreams?
Digital Dreams provides professional networking, IT infrastructure, switching, wireless, structured cabling, UPS, and enterprise technology products in Egypt.
The Cisco C9300L-48P-4X-E PoE+ Managed Switch is an excellent choice for businesses that need high-density Gigabit PoE+ connectivity with high-speed 10G uplinks.
Digital Dreams focuses on manufacturer-based technical information. This helps customers compare port capacity, PoE budgets, uplink speeds, stacking capabilities, licensing, and performance before selecting enterprise network equipment.
Conclusion
The Cisco C9300L-48P-4X-E PoE+ Managed Switch is a high-density enterprise access switch designed for modern campus and business networks.
It provides 48 Gigabit PoE+ ports, allowing organizations to connect and power a large number of compatible endpoints. The default configuration provides a 505W PoE budget using Cisco’s 715W AC power supply.
Four fixed 10G/1G SFP+ uplinks provide high-speed connectivity to aggregation and core network infrastructure. This makes the 4X model particularly suitable for networks where 1G access ports need faster uplink capacity.
The switch also supports StackWise-320, allowing supported Catalyst 9300L switches to operate as a stack. Cisco specifies 320 Gbps stacking bandwidth and up to eight supported switches.
With 176 Gbps switching capacity, 130.95 Mpps forwarding performance, Network Essentials licensing, PoE+, 10G uplinks, and Cisco IOS XE, the Cisco C9300L-48P-4X-E PoE+ Managed Switch provides a powerful foundation for enterprise access networks.
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