The Meraki MS390-48UX2 addresses the most demanding enterprise applications by combining the simplicity of the Meraki dashboard with powerful switching hardware. To satisfy high-bandwidth applications and the deployment of high-speed 802.11ax/wifi-6 access points, the MS390 series provides multigigabit ports, 480G stacking, and modular 10/40G uplinks. The MS390 series delivers resiliency with fast stack convergence and StackPower. The MS390 provides Adaptive Policy using an over-the-wire tag which segments traffic into security groups to deliver scalable security.
- 802.1Q VLAN and trunking support for up to 4,094 VLANs (1000 active VLANs with STP enabled) - Single instance of 802.1s Multiple Spanning Tree Protocol (interoperable with RSTP, STP, PVST, RPVST) - STP Enhancements: BPDU guard, Root guard, Loop guard, UDLD - Broadcast storm control - 802.1ab Link Layer Discovery Protocol (LLDP) and Cisco Discovery Protocol (CDP) - 802.3ad Link aggregation with up to 8 ports per aggregate, Multichassis aggregates supported on stacked switches - Port mirroring - IGMP snooping for multicast filtering - MAC forwarding entries: 32K - Virtual Stacking supports thousands of switch ports in a single logical stack for unified management, monitoring, and configuration
Performance: Switching capacity: 640 Gbps Forwarding rate: 476.19 Mpps Jumbo frame support (9600 byte Ethernet frame) Flow control Stacking bandwidth of 480 Gbps
Power: Power input: 100-240V~, 50-60Hz Power consumption: 157.9 / 843.8 W (idle/max)
Security: Integrated multi-factor authentication for cloud management platform Role-based access control (RBAC) with granular device and configuration control Corporate-wide password policy enforcement IEEE 802.1X RADIUS and MAB, hybrid authentication, and RADIUS server testing Single-Host/Multi-Domain/Multi-Host/Multi Authentication Port security: Sticky MAC, MAC whitelisting DHCP snooping, detection and blocking, Dynamic ARP Inspection IPv4 and IPv6 ACLs
Environmental Parameters: Operating temperature: 0°C to 45°C Humidity: 5 to 95% Relative Humidity Variable speed fans
Weight: 20.05 lb (9.09 kg)
Warranty & Support: Full lifetime hardware warranty