C9300L-48T-4G-A - Cisco Catalyst 9300L 48p Data Network Advantage 4x1G Uplink
C9300L-48T-4G-A Cisco Catalyst 9300L 48-Port Data Switch with 4x1G Uplinks and Network Advantage
Secure, High-Performance Layer 3 Enterprise Access Switch with Modular Uplinks and Advanced Network Capabilities
The Cisco Catalyst C9300L-48T-4G-A is a next-generation 48-port Gigabit Ethernet Layer 3 switch designed for secure, scalable, and high-performance enterprise access networks. Equipped with 48 non-PoE data ports and 4 fixed 1G SFP uplinks, this switch delivers exceptional flexibility and reliability for campus, branch, and data center deployments. With 104 Gbps switching capacity, 77.38 Mpps forwarding rate, and support for StackWise-320 technology, it provides unmatched scalability and redundancy for growing business networks.
Running on the advanced Network Advantage software, the C9300L-48T-4G-A enables full Layer 3 routing (OSPF, EIGRP, BGP stub), VRF-lite, and advanced security features such as 802.1X, MACsec-256 encryption, TrustSec, and Scalable Group Tags (SGT) for enterprise-grade protection. Integrated automation capabilities, including Cisco DNA Center support, model-driven telemetry, and RESTCONF/NETCONF APIs, simplify network management and enhance operational efficiency.
Engineered for high availability, this switch supports dual redundant power supplies, hot-swappable fans, and a mean time between failures (MTBF) of over 452,000 hours, ensuring uninterrupted network performance. Its energy-efficient design, IPv6 support, and future-ready architecture make it the ideal choice for businesses looking to build a secure, intelligent, and scalable enterprise network.
The Cisco Catalyst C9300L-48T-4G-A is the perfect solution for enterprise access, campus networks, and high-density business environments that demand reliable, secure, and future-proof networking performance.
Product Specifications – Cisco Catalyst C9300L-48T-4G-A
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| Specification | Details |
|---|---|
| Model Number | C9300L-48T-4G-A |
| Description | Fixed 48-port data-only Gigabit Ethernet switch with 4x 1G SFP uplinks and advanced Network Advantage software for Layer 3 routing, security, and automation in enterprise access environments. |
| Interfaces & Ports | • 48 x 10/100/1000 Mbps data-only Ethernet ports • 4 x 1G SFP fixed uplink ports • Stacking: Supports StackWise-320 with up to 320 Gbps stacking bandwidth • Console Ports: USB Type-B and RJ-45 • Management Port: 1 x 10/100/1000 Ethernet |
| Performance | • Switching Capacity: 104 Gbps • Forwarding Rate: 77.38 Mpps • MAC Address Table Size: 32,000 entries • Flash Memory: 16 GB • DRAM: 8 GB |
| Power & Reliability | • Power Supply: Integrated 350W AC (modular, field-replaceable) • Redundancy: Supports dual redundant power supplies and redundant fans • Operating Temperature: 0°C to 45°C (32°F to 113°F) • MTBF: Approximately 452,400 hours |
| Software & Features (Network Advantage) | • Routing Protocols: OSPF, EIGRP, BGP stub, VRF-lite • Security Features: 802.1X, TrustSec, SGT, MACsec-256, DHCP Snooping, IP Source Guard • Automation: Cisco DNA Center ready, Model-driven telemetry, RESTCONF/NETCONF • Management Tools: SNMP, CLI, WebUI, NetFlow • QoS Capabilities: Advanced queuing, shaping, policing • Virtualization: VRF-lite and network segmentation features |
| Compatibility | • Compatible with all Cisco Catalyst 9300 and 9300L Series for stacking • Fully integrates with Cisco DNA Center and Cisco SD-Access architecture • Supports mixed stacking with 9300L models under the same StackWise-320 domain |
| Additional Features | • Hot-swappable power supplies and fans for high availability • Energy-efficient design with Energy Efficient Ethernet (EEE) support • IEEE 802.3az compliance for low power consumption during idle periods • IPv6 routing and multicast support for next-generation networks |
This Cisco Catalyst C9300L-48T-4G-A delivers high-performance Layer 3 switching, advanced security, and scalable stacking—ideal for enterprise campus access and high-density deployments.
FAQs for C9300L-48T-4G-A:
Is this a PoE switch?
No, the C9300L-48T-4G-A is a data-only switch, which means it does not provide Power over Ethernet (PoE) on any of its 48 ports.
Can this switch be stacked with other Cisco 9300 models?
Yes, it supports StackWise-320 and can be stacked with other Cisco Catalyst 9300L series models with the same stacking bandwidth.
Are the uplinks modular or fixed?
This model includes fixed 4 x 1G SFP uplink ports and does not support modular uplink slot changes.
Does it support advanced Layer 3 features?
Yes, with the Network Advantage license, it supports routing protocols like OSPF, EIGRP, BGP stub, and VRF-lite.
What is the ideal use case for this model?
It is ideal for enterprise access layer deployments where high-performance, secure, non-PoE data switching is required.
