C9300L-48T-4X-ESwitches

The Cisco C9300L-48T-4X-E is a high-performance 48-port Gigabit Ethernet managed switch designed for modern enterprise networks. As part of the Cisco Catalyst 9300L Series, it offers exceptional scalability, security, and performance — making it a top choice for medium to large enterprise environments.

Equipped with 48 × 10/100/1000 Mbps ports and 4 × 10 Gigabit SFP+ uplink ports, this switch ensures seamless data transfer and flexible network expansion. Powered by Cisco’s Unified Access Data Plane (UADP) 2.0 ASIC, the C9300L-48T-4X-E supports advanced Layer 2 and Layer 3 switching, automation, and programmability through Cisco DNA Center.

The switch features StackWise-480 technology, allowing up to 480 Gbps of stacking bandwidth, ensuring high availability and redundancy. It also provides comprehensive security features such as 802.1X, TrustSec, MACsec encryption, and DHCP snooping, safeguarding your network against evolving threats.

Designed for efficiency, the C9300L-48T-4X-E includes Energy Efficient Ethernet (EEE), hot-swappable redundant power supplies, and intelligent fan control, ensuring optimal performance with reduced power consumption.

Perfect for enterprise access layers, campus networks, and digital transformation-ready environments, this model delivers enterprise-grade reliability, automation, and scalability backed by Cisco’s Catalyst innovation.

⚙️ Technical Specifications

• Model: Cisco C9300L-48T-4X-E

• Series: Catalyst 9300L Series

• Ports: 48 × 10/100/1000 Mbps Ethernet ports

• Uplinks: 4 × 10 Gigabit SFP+ uplink ports

• Switching Capacity: 136 Gbps

• Stacking Bandwidth: Up to 480 Gbps (StackWise-480)

• Forwarding Rate: 101.2 Mpps

• Layer Support: Layer 2 and Layer 3

• CPU: 4-core 1.4 GHz x86 with 8 GB DRAM and 16 GB flash

• Power Supply: Internal, field-replaceable (dual power support)

• Security Features: 802.1X, TrustSec, MACsec, DHCP Snooping, Dynamic ARP Inspection

• Management Options: Cisco DNA Center, Web UI, SNMP, CLI

• Energy Efficiency: IEEE 802.3az (Energy Efficient Ethernet)

• Stacking Support: Yes (StackWise-480)

• Operating Temperature: 0°C to 45°C

• Dimensions (H × W × D): 1.73 × 17.5 × 17.5 in (4.4 × 44.5 × 44.5 cm)

• Weight: Approx. 5.6 kg

• Warranty: Limited Lifetime Hardware Warranty