• Cisco C9300L-48UXG-4X-A Catalyst 9300 switch with 48 mGig ports
1 1

Cisco

Cisco C9300L-48UXG-4X-A | Catalyst 9300L 48-Port Multi-Gig UPOE Switch, 675W, 4x 10G SFP+

C9300L-48UXG-4X-A

POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

The Cisco C9300L-48UXG-4X-A is a high-performance Layer 3 stackable switch designed for enterprise campus and modern digital workplaces. It delivers 48 UPOE ports with 12 multi-gigabit ports supporting speeds up to 10 Gbps, 4 fixed 10G SFP+ uplinks, and 675W PoE budget to power high-density Wi-Fi 6 deployments, IP phones, and IoT devices. Equipped with the Network Advantage license, it provides advanced routing, MACsec encryption, SD-Access readiness, and StackWise-320 technology for scalable, resilient network fabrics.

Features

Full Layer 3 routing: OSPF, EIGRP, BGP, VRF-Lite, MPLS, PIM-SM multicast
- StackWise-320 stacking with 320 Gbps bandwidth, up to 8 switches per stack
- MACsec-128 line-rate encryption for secure Layer 2 communications
- Cisco SD-Access ready: supports 256 virtual networks for policy-based segmentation
- Embedded Catalyst 9800 Wireless Controller (supports up to 50 APs)
- Advanced security: 802.1X, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard, TrustSec
- Flexible NetFlow for deep traffic visibility and analysis
- Hardware-based ACLs and QoS for wire-speed performance
- Perpetual PoE: maintains PoE power during switch reload
- Fast PoE: delivers power to endpoints without waiting for OS to load
- UADP 2.0 ASIC with programmable pipeline and configurable forwarding tables
- USB 3.0 slot for external SSD storage (up to 240 GB) to host containers and applications
- Dual redundant hot-swappable power supplies and field-replaceable fans (N+1)
- Cisco Multigigabit Ethernet technology over Cat 5e/6 cabling
- IEEE 802.1 AVB support for low-latency audio/video streaming
- Zero-touch provisioning and automation with Cisco DNA Center integration

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details

specs-tabs

Technical Specifications

FAQs

Datasheet

Manual

Technical Specifications

48 x Multi-Gigabit UPOE ports: 12 ports support 100M/1G/2.5G/5G/10G; 36 ports support 10M/100M/1G
- 4 x 10G SFP+ fixed uplink ports
- PoE Budget: 675W (with default 1100W AC power supply PWR-C1-1100WAC-P)
- Stacking: StackWise-320 technology, 320 Gbps stacking bandwidth, up to 8 switches per stack
- Switching Capacity: 472 Gbps
- Forwarding Rate: 351 Mpps (wire-speed, non-blocking)
- MAC Address Table: 32,000 entries
- Memory: 8 GB DRAM, 16 GB Flash
- ASIC: Cisco UADP 2.0 with programmable pipeline
- Management: Cisco IOS XE, CLI, Web UI, SNMP, NetFlow
- Dimensions: 1.73 x 17.5 x 19.2 in (4.4 x 44.5 x 48.8 cm), 1RU
- Weight: 16.86 lb (7.65 kg) with fans and default power supply
- Operating Temperature: 32°F to 113°F (0°C to 45°C)
- Redundancy: Field-replaceable dual power supply slots, 3 field-replaceable fans with N+1 redundancy
- License: Network Advantage (included)
- Standards: IEEE 802.3, 802.3ab, 802.3at (PoE+), 802.3bt (UPOE), 802.1Q, 802.1X, MACsec

FAQs

Q: What is the difference between the 12 multi-gig ports and the 36 standard ports?
A: The 12 multi-gig ports support 100M/1G/2.5G/5G/10G Ethernet speeds, ideal for high-bandwidth devices like Wi-Fi 6/6E access points. The remaining 36 ports support standard 10M/100M/1G Ethernet, suitable for IP phones, cameras, and general access devices. All 48 ports support UPOE (up to 60W per port).

Q: Can this switch be stacked with other Catalyst 9300 models?
A: The C9300L-48UXG-4X-A can be stacked with other C9300L models using the optional StackWise-320 kit (sold separately). However, it cannot be stacked with modular uplink C9300 or C9300X models, or older Catalyst 3850/3650 switches. StackWise-320 provides 320 Gbps of stacking bandwidth and supports up to 8 switches per stack.

Q: What software license is included, and what features does Network Advantage provide?
A: The Network Advantage license is included and provides full Layer 3 routing protocols (OSPF, EIGRP, BGP, VRF-Lite), MACsec encryption, flexible NetFlow, advanced QoS, Cisco SD-Access support, and embedded wireless controller capability for up to 50 access points. It runs Cisco IOS XE Release 16.11.1b or later.

Q: How much PoE power can this switch deliver, and does it support UPOE?
A: The switch provides 675W of available PoE budget with the default 1100W AC power supply (PWR-C1-1100WAC-P). All 48 ports support UPOE (802.3bt Type 3) up to 60W per port, as well as PoE+ (802.3at) and standard PoE (802.3af). A second power supply can be added for redundancy and increased PoE capacity.

Q: Is this switch suitable for Wi-Fi 6 and Wi-Fi 6E deployments?
A: Yes, the 12 multi-gigabit ports are specifically designed to support high-bandwidth Wi-Fi 6 and Wi-Fi 6E access points that require 2.5G, 5G, or 10G uplinks. The UPOE capability ensures sufficient power for high-performance APs, and the embedded wireless controller can manage up to 50 access points directly from the switch.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

Your browser can’t display the embedded PDF. Click here to open it in a new tab.

Manual

This product has a detailed PDF manual available. Open PDF manual in a new tab .

Your browser can’t display the embedded PDF. Click here to open it in a new tab.

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us