C9300L-48T-4G-A is a forty-eight-port data-only switch with four fixed one-gigabit uplinks and Network Advantage licensing. It has no PoE power budget because its downlinks are not powered. The Advantage entitlement is intended where the expanded routing feature set is required; the matching E suffix chassis carries Network Essentials instead.
| Datasheet series | Cisco Catalyst 9300 Series |
| Exact model | C9300L-48T-4G-A |
| Downlink ports | 48 x 1G RJ-45 Ethernet downlink ports |
| Uplink configuration | 4 x 1G SFP fixed uplinks |
| PoE profile | Data-only model; no PoE budget required |
| Software license | Network Advantage |
| Stacking family | StackWise-320 family, verify exact stacking kit compatibility |
| Official datasheet | Cisco Catalyst 9300 Series official datasheet |
| Model | Brand |
| C9300L-48T-4G-A | Cisco |
| Series | Switch Version |
| Catalyst 9300 Series | Network Advantage |
| Interface | Stacking bandwidth |
| 48 Ports 10/100/1000, 4x 1G fixed uplinks | 320 Gbps |
| Switching capacity | Switching capacity with stacking |
| 104 Gbps | 424 Gbps |
| Forwarding rate | Forwarding rate with stacking |
| 77.38 Mpps | 315.48 Mpps |
| Total number of MAC addresses | Total number of IPv4 routes (ARP plus learned routes) |
| 32,000 | 32,000 (24,000 direct routes and 8000 indirect routes) |
| IPv4 routing entries | IPv6 routing entries |
| 32,000 | 16,000 |
| Multicast routing scale | QoS scale entries |
| 8000 | 5,120 |
| ACL scale entries | Packet buffer per SKU |
| 5,120 | 16 MB buffer |
| FNF entries | DRAM |
| 64,000 flow | 8 GB |
| Flash | VLAN IDs |
| 16 GB | 4,094 |
| Total Switched Virtual Interfaces (SVIs) | Jumbo frames |
| 1,000 | 9198 bytes |
| Total routed ports per 9300 Series stack | Mean time between failures (hours) |
| 416 | 387,860 |
| Default AC power supply | Available PoE power |
| 350WAC | N/A |
| Dimensions (H x W x D) | Weight |
| 1.73 X 17.5 X 17.7 inch / 4.4 x 44.5 x 44.9 cm | 15.41 Pounds / 7.0 Kilograms |
Product Quotation | ![]() | Condition and Packaging | |
![]() | Technical Support Enquiry | Returns and Replacement | |
Shipping Arrangements | ![]() | Warranty Terms |
For C9300L-48T-4G-A, the manufacturer specification lists downlink ports as 48 x 1G RJ-45 Ethernet downlink ports.
For C9300L-48T-4G-A, the manufacturer specification lists poe profile as Data-only model; no PoE budget required.
Related products

C9300L-48T-4X-10A identifies a 48-port data configuration with Network Advantage and four 10G uplinks in Cisco’s original-to-Refresh product mapping. Its C9300L uplinks are fixed, not an optional network-module expansion.

C9300L-48PF-4G-E provides 48 Gigabit PoE+ access ports and four fixed 1G SFP uplinks. The Network Essentials configuration supports StackWise-320 and documents an 890W PoE budget with its 1100W AC supply.

C9300L-48UXG-4X-A has twelve multigigabit copper ports and thirty-six Gigabit copper ports with UPOE. Four fixed 10G/1G SFP+ uplinks and Network Advantage define this ordering configuration.

C9300L-48PF-4G-A has forty-eight Gigabit PoE+ access ports and four fixed 1G SFP uplinks with Network Advantage. This 4G configuration cannot be expanded to 10G by adding a modular uplink card.

C9300L-48P-4G-E is the exact Cisco Catalyst 9300L access-switch PID for this port, power, fixed-uplink and software configuration.

C9300L-48P-4G-A is the exact Cisco Catalyst 9300L access-switch PID for this port, power, fixed-uplink and software configuration.

C9300L-48UXG-2Q-A is the exact Cisco Catalyst 9300L access-switch PID for this port, power, fixed-uplink and software configuration.

C9300L-48PF-4X-E is a Cisco Catalyst 9300L fixed-uplink switch with 48 PoE+ copper access ports with 4 fixed 1/10G SFP+ uplinks; PF power configuration. Its base software level is Network Essentials.