Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 48 |
| SFP/SFP+ slots quantity | 4 |
| Gigabit Ethernet (copper) ports quantity | 40 |
| Basic switching RJ-45 Ethernet ports type | 10G Ethernet (100/1000/10000) |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| QSFP+ module slots quantity | 2 |
| 2.5G Ethernet (copper) ports quantity | 4 |
| 10G Ethernet (copper) ports quantity | 8 |
| Energy management | |
| Power source | AC |
| Power supply included | ![]() |
| Operational conditions | |
| Operating relative humidity (H-H) | 5 - 90% |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | -5 - 40 °C |
| Networking | |
| Number of VLANs | 4094 |
| VLAN support | ![]() |
| 10G support | ![]() |
| Data transmission | |
| MAC address table | 32000 entries |
| Switching capacity | 472 Gbit/s |
| Jumbo frames support | ![]() |
| Forwarding rate | 327.36 Mpps |
| Jumbo frames | 9198 |
| Security | |
| Access Control List (ACL) | ![]() |
| Access Control List (ACL) rules | 5120 |
| DHCP features | DHCP snooping |
| Management features | |
| Switch layer | L3 |
| Quality of Service (QoS) support | ![]() |
| Web-based management | ![]() |
| Switch type | Managed |
| ARP inspection | ![]() |
| Configuring Location Settings (CLI) | ![]() |
| Design | |
| Rack mounting | ![]() |
| LED indicators | ![]() |
| Product colour | Grey |
| Stackable | ![]() |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | ![]() |
| Performance | |
| Internal memory | 8000 MB |
| Flash memory | 16000 MB |
| Multicast features | |
| Multicast support | ![]() |
| EAN | 0889728429900 |
| Warranty | 1 year |
The Cisco Catalyst 9300L C9300LM-48UX-4Y-E is a Layer 3 managed switch for corporate routing and segmentation. It features 48 RJ-45 ports, including 40 Gigabit Ethernet and multi-rate 10G interfaces to support varied bandwidth requirements. The unit provides Power over Ethernet (PoE) for endpoints such as access points and security cameras. It has a total switching capacity of 472 Gbit/s and a forwarding rate of 327.36 Mpps.
The grey, rack-mountable chassis fits standard server enclosures. System configuration is available via a web-based graphical interface or a command-line interface. Administrators manage traffic using quality of service (QoS) protocols, DHCP snooping, and ARP inspection. The switch supports stacking and maintains up to 4094 active VLANs.
Key Features:- 4 SFP slots for uplink connectivity to core network infrastructure.
- Access control list (ACL) support for up to 5,120 rules.
- MAC address table with a capacity of 32,000 entries.
- Jumbo frame support up to 9,198 bytes for large data transfers.
- 8,000 MB of internal memory and 16,000 MB of flash memory.
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