![MS390-48](https://meraki-model-image-wp.s3.us-west-1.amazonaws.com/switchingms/stackableaccessswitches/ms390-48-switches-product-tile.png)
MS390-48
Layer 3 switch with optional mGig/UPoE/802.3bt
Adaptive policy device and app security exclusive to the MS390.
![](https://meraki.cisco.com/wp-content/themes/genesis-meraki/build/images/detaildesk.9af32f3c.png)
Details that matter
- Layer 3, 802.1X authentication
- OSPF routing, MAC forwarding entries, up to 32K
- DHCP server, DHCP relay, DHCP snooping
- STP enhancements, IPv4 and IPv6 ACLs
- Adaptive policy*
Game-changing features
Maximize your bandwidth
- MS390-48: 48 1GbE MS390-48P: 48 1GbE PoE+ MS390-48U: 48 GbE UPoE
- MS390-48UX: 36 2.5GbE UPoE + 12 mGbE UPoE MS390-48UX2: 48 5GbE UPoE
- Two 40G or four/eight 10G modular fiber uplinks
- 480 Gbps of physical stacking, up to eight units
Power/PoE
- All models include a power supply
- Modular power supply/fans
- StackPower
Enterprise hardware and support
- Reliable platform with 24/7 Meraki support
- 1RU rack-mountable
- Flexible mounting options
- Non-blocking switch fabric
Cloud managed
- Email alerts for switch management
- Remote troubleshooting tools, zero-touch provisioning
- Manage ports from a GUI-based dashboard; per-port and per-client usage statistics
- Secure, user-scheduled firmware updates
Accessories
![image.png](/uploads/allimg/20221004/2-2210040Z24E52.png)
![image.png](/uploads/allimg/20221004/2-2210040Z300P1.png)
![image.png](/uploads/allimg/20221004/2-2210040Z313145.png)
![image.png](/uploads/allimg/20221004/2-2210040Z321291.png)
Start here. Build anything. Design your network experience.
Meraki network switches are built to work seamlessly with our cloud-managed Wi-Fi access points, IoT devices, and security solution. They are easily configured to be deployed, secured, and monitoed at scale.
![image.png](/uploads/allimg/20221004/2-2210040Z40c32.png)