Cisco C9300L-48p-4G-E C9300 Switch 48 Port Poe+ 4X1g Uplinks Network Switch

Cisco Catalyst C9300L-48P-4G-E is a fully-managed enterprise-grade access switch providing 48 Gigabit RJ-45 ports with PoE+, along with 4 fixed 1 Gb uplink ports. Built for high-density deployments such as wiring closets, branch offices, and campus edge layers, this switch supports advanced Layer-2/3 features, robust security, stacking capability, and the “Network Essentials” software tier—making it a strong choice for scalable, business-critical connectivity.

Product Features

48 Gigabit RJ-45 PoE+ Ports

Delivers full-speed 10/100/1000 Mbps connectivity across 48 copper ports, each capable of powering connected devices (such as access points, cameras, VoIP phones) via IEEE 802.3at (PoE+) from a single network cable.

4 × 1 Gb Fixed Uplink Ports

Provides four dedicated 1 Gbps uplink ports (typically SFP) for connecting to uplinks or aggregation layers, giving flexibility for network backbone connectivity.

Enterprise-Managed Switching Platform

As part of the Catalyst 9300 series, the switch supports features like stacking (StackWise-320), VLANs, link aggregation (LACP), static routing, ACLs, IPv6 first-hop security, DHCP snooping, dynamic ARP inspection and more—making it suitable for enterprise edge access deployments.

Scalable and Secure Access Infrastructure

With the “Network Essentials” software tier included, the device delivers a broad set of switching functions while offering a growth path into higher Cisco licensing tiers. It supports a sizeable MAC address table, VLAN scalability, and stacking for growth.

Rack-Mount Friendly & Industry Standard Form Factor

In a 1U rack-mount chassis measuring approximately 1.73″ × 17.5″ × 19.2″ (4.4 × 44.5 × 48.8 cm) for this model configuration.

Product Specifications

• Model: C9300L-48P-4G-E
• Ports:
  • 48 × 10/100/1000 Mbps RJ-45 (PoE+)
  • 4 × 1 Gb fixed uplinks (SFP)
• PoE Budget: Approx. 505 W for the PoE+ ports in standard configuration.
• Switching Capacity: From ~56 Gbps up to ~176 Gbps (depending on configuration)
• Stacking Bandwidth (StackWise-320) up to ~320 Gbps for the fixed uplink “L” series.
• Physical Dimensions: ~1.73″ H × 17.5″ W × 19.2″ D (4.4 × 44.5 × 48.8 cm)
• MAC Address Table: Up to ~32,000 entries in many data-sheet references.