Cisco Meraki MS390 48-Port PoE Switch

The Cisco Meraki MS390 48-Port PoE Switch (MS390-48P-HW) is a cloud-managed access layer switch built on Cisco's Catalyst switching silicon, purpose-engineered for enterprise distributed environments requiring centralized visibility and policy enforcement without on-premises controller infrastructure. The MS390 series converges the hardware capabilities of Cisco Catalyst switching with the Meraki cloud management platform, delivering a unified dashboard experience for configuration, monitoring, firmware management, and troubleshooting across geographically dispersed sites from a single pane of glass.

The MS390-48P-HW provides 48 PoE-capable downlink ports alongside dedicated uplink capacity, supporting IEEE 802.3at (PoE+) to power high-density deployments of IP phones, wireless access points, IP cameras, and IoT endpoints. The switch supports Cisco's Multigigabit Ethernet technology on select port configurations, enabling bandwidth beyond 1 Gbps over existing Cat5e cabling where applicable. Hardware-based Quality of Service, 802.1X port-based authentication with RADIUS integration, and deep packet inspection capabilities allow granular segmentation and traffic prioritization aligned with enterprise security policy.

Designed for high-availability access layer deployments, the MS390 supports stacking via Cisco StackWise-480 technology, allowing multiple units to operate as a single logical switch with shared control and forwarding tables—a critical capability for campus wiring closets and branch aggregation scenarios. The Meraki cloud platform provides continuous streaming telemetry, automated alerts, application-layer traffic analytics, and zero-touch provisioning, reducing mean time to deployment and ongoing operational overhead for IT teams managing distributed enterprise networks.

Ideal for

• High-density enterprise campus wiring closet serving large populations of PoE+ endpoints including 802.11ax access points and IP desk phones requiring per-port power budgeting and VLAN segmentation
• Distributed branch office network refresh where zero-touch provisioning and centralized cloud management eliminate the need for on-site technical staff during initial deployment
• Healthcare facility access layer connecting IP-based medical devices, nurse call systems, and security cameras with strict network segmentation enforced via 802.1X and Group Policy
• Stacked wiring closet aggregation in multi-floor corporate headquarters leveraging StackWise-480 for redundancy and simplified logical management of high port-count deployments
• Retail and hospitality multi-site rollouts requiring consistent policy templates, firmware governance, and real-time visibility pushed from a single Meraki cloud organization dashboard
• Education campus modernization supporting bring-your-own-device policies through dynamic VLAN assignment, client fingerprinting, and application-aware traffic shaping at the access layer

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.