C9300L-48P-4G-A - Cisco Catalyst 9300L 48p PoE Network Advantage 4x1G Uplink
Cisco Catalyst C9300L-48P-4G-A – 48-Port PoE+ Switch with 4 x 1G SFP Uplinks
Enterprise-Class Cisco Catalyst 9300L Switch with Full PoE+ and Fixed 1G Fiber Uplinks
Cisco C9300L-48P-4G-A – 48-Port PoE+ Gigabit Switch with 4x 1G SFP Uplinks
The Cisco C9300L-48P-4G-A is a next-generation 48-Port PoE+ Layer 3 managed switch, purpose-built for enterprise-grade access networking. Designed for scalability, high performance, and secure connectivity, this switch delivers 104 Gbps of switching capacity and 77.38 Mpps forwarding rate, making it ideal for modern branch and campus environments.
With 48 x 10/100/1000 Mbps PoE+ ports, the C9300L-48P-4G-A can power VoIP phones, wireless access points, and IP cameras, supporting a PoE budget of up to 740W. It includes 4 x 1G SFP uplinks for seamless integration into core networks and enables high-speed stacking with StackWise-320 technology, supporting up to 8 switches in a stack.
Part of the Cisco Catalyst 9300 Series, this model supports advanced Layer 2/Layer 3 features, full IPv6, Cisco TrustSec, MACsec encryption, 802.1X, QoS, and is Cisco DNA Center-ready, allowing automation, monitoring, and deep network insight.
Whether you’re upgrading your existing infrastructure or deploying a secure enterprise network from scratch, the Cisco C9300L-48P-4G-A switch offers the reliability, performance, and security you need for your digital transformation.
Product Specifications: Cisco C9300L-48P-4G-A – 48-Port PoE+ Gigabit Switch with 4x 1G SFP Uplinks – Data Sheet
| Category | Details |
|---|---|
| Form Factor | 1RU Rack-Mountable |
| Dimensions (H × W × D) | 1.73 in × 17.5 in × 13.8 in (4.4 cm × 44.5 cm × 35.1 cm) |
| Weight | Approx. 14.8 lbs (6.7 kg) |
| Switching Capacity | 104 Gbps |
| Forwarding Rate | 77.38 Mpps |
| Stacking Support | Up to 8 switches with Cisco StackWise-320 |
| Downlink Ports | 48 × 10/100/1000 Mbps PoE+ (RJ45) |
| Uplink Ports | 4 × 1G SFP (fixed) |
| PoE Support | IEEE 802.3af/at (PoE/PoE+) |
| PoE Budget (Default PSU) | 445W (up to 740W with optional power supply) |
| Stacking Ports | 2 × StackWise-320 |
| Power Supply | 715W AC (default); field-replaceable |
| Redundant Power | Supported via optional secondary PSU |
| Fan Configuration | Redundant, field-replaceable |
| Operating Temperature | 32°F to 113°F (0°C to 45°C) |
| Storage Temperature | -40°F to 158°F (-40°C to 70°C) |
| Software License | Network Advantage (optional upgrades to DNA Essentials/Advantage) |
| Management | CLI, SNMP, NetFlow, Cisco DNA Center, Web UI |
| Security Features | TrustSec, MACsec, 802.1X, DHCP snooping, IP Source Guard |
| QoS | Per-port QoS, traffic shaping, congestion management |
| Environmental Compliance | RoHS-6, WEEE compliant |
FAQs for Cisco C9300L-48P-4G-A
1. How many devices can this switch power with PoE+?
With up to 445W PoE budget by default, it can power multiple PoE+ devices (up to 30W per port), and even more with a higher-capacity PSU.
2. Are the uplinks modular or fixed?
The 4 × 1G SFP uplinks are fixed, not modular or upgradable.
3. Does this switch support stacking?
Yes, it supports StackWise-320, allowing up to 8 switches to be stacked for simplified management and increased bandwidth.
4. What licensing tier is included?
It comes with the Network Advantage license, enabling advanced Layer 3 routing, security, automation, and Cisco DNA features.
5. What types of SFPs are supported for uplinks?
The switch supports Cisco 1G SFP modules, including SX, LX, and GLC-based transceivers.
