2 x Stack,12 x 10 Gigabit Ethernet Network,1 x Expansion Slot,36 x 2.5 Gigabit Ethernet Network
Media & Performance
Media Type Supported
Optical Fiber,Twisted Pair
Ethernet Technology
2.5 Gigabit Ethernet,10 Gigabit Ethernet
Network Technology
2.5GBase-T,10GBase-T
I/O Expansions
Number of Total Expansion Slots
1
Expansion Slot Type
I/O Module
Network & Communication
Layer Supported
3
Management & Protocols
Manageable
Yes
Power Description
Power Source
Power Supply
Redundant Power Supply Supported
Yes
Power Consumption
1100 W
Physical Characteristics
Compatible Rack Unit
1U
Form Factor
Rack-mountable
Height
1.7''
Width
17.5''
Depth
22.2''
Weight (Approximate)
20.50 lb
Miscellaneous
Package Contents
36-port 2.5Gbe + 12-port mGbe UPoE Switch
1 x Power Supply (MA-PWR-1100WAC)
Rack Mount Brackets and Screw Kit
3 x Pre-Installed Fans
Cable Guide
Environmentally Friendly
Yes
Country of Origin
China
Warranty
Limited Warranty
Lifetime
Return Policy
Time to Return
Standard Return Policy
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return
Policy
qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.
Replacement Only Return Policy
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy
Covered by the manufacturer's warranty.
Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
Holiday Extended Return Policies
Extended Holiday Return Policy.
Qualifying purchases of products displaying the " Extended Holiday
Return Policy ",
from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31,
2024.
Extended Holiday Replacement-Only Return Policy
Qualifying purchases of products displaying the " Extended Holiday
Replacement-Only Return Policy ",
from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.
High-Density Enterprise Switch with Advanced Multi-Gigabit Capabilities
The Meraki MS390-48UX delivers exceptional network performance through its advanced port configuration, featuring 36 dedicated 2.5GbE ports and 12 multigigabit ports. This enterprise-grade switch combines robust hardware capabilities with intuitive management through the Meraki dashboard, making it ideal for high-bandwidth applications and next-generation wireless deployments.
The sleek 1U rack-mountable design houses powerful networking features including StackPower technology for resilient power distribution and Adaptive Policy for intelligent traffic segmentation. With support for both optical fiber and twisted pair connections, this switch provides the flexibility needed for diverse enterprise environments while maintaining superior performance standards.
Technical Specifications
48 total ports with 36x 2.5GbE and 12x mGbE UPoE ports
Modular 10/40G uplink slots for flexible connectivity
480G stacking capability with redundant power support
Applications
High-density enterprise campus deployments
WiFi 6 access point connectivity backbone
Data center edge switching with security segmentation
Questions fréquemment posées
The Meraki MS390-48UX-HW is a high-performance enterprise switch featuring 36 2.5GbE ports and 12 mGbE UPoE ports. Key features include 480G stacking capability, modular 10/40G uplinks, StackPower for resilient power distribution, and Adaptive Policy for security group traffic segmentation. The switch supports high-bandwidth applications and 802.11ax/wifi-6 access points, while offering simplified management through the Meraki dashboard.
The MS390-48UX-HW offers a total of 48 ports with the following configuration: 36 x 2.5 Gigabit Ethernet network ports, 12 x 10 Gigabit Ethernet network ports, 2 x Stack ports, and 1 expansion slot. The switch supports both optical fiber and twisted pair media types, with 2.5GBase-T and 10GBase-T network technology.
The MS390-48UX-HW has a power consumption of 1100W and comes with one MA-PWR-1100WAC power supply unit. The switch supports redundant power supply for enhanced reliability. Additionally, it features StackPower technology, allowing power pooling and distribution across multiple MS390 switches in a stack configuration for improved resilience.
The switch is designed for 1U rack mounting with dimensions of 1.7" height, 17.5" width, and 22.2" depth. It weighs approximately 20.50 lb. The package includes rack mount brackets and a screw kit for installation. The form factor is rack-mountable, making it suitable for standard server rack deployment.
Adaptive Policy on the MS390-48UX-HW provides simplified security management by using over-the-wire tags to segment traffic into security groups. Users can create security groups in the Meraki dashboard using natural language terms like "IOT device" or "Guest." Traffic segmentation is achieved by setting simple permit or deny policies between these groups, offering a more intuitive approach compared to traditional IP-based Access Control Lists.
The package includes the 36-port 2.5GbE + 12-port mGbE UPoE Switch, one MA-PWR-1100WAC power supply unit, rack mount brackets with screw kit, three pre-installed fans, and a cable guide. All components are designed for immediate deployment in an enterprise environment.
The Meraki MS390-48UX-HW comes with a lifetime limited warranty, demonstrating Cisco's commitment to product reliability. The switch is managed through the Meraki dashboard, providing simplified network management and support options. Being a Cisco Meraki product, it benefits from regular firmware updates and cloud-based management capabilities.
The MS390-48UX-HW supports Layer 3 networking and features multiple Ethernet technologies including 2.5 Gigabit Ethernet and 10 Gigabit Ethernet. It's compatible with both optical fiber and twisted pair media types, supporting 2.5GBase-T and 10GBase-T network standards. The switch is designed to handle high-bandwidth applications and supports the deployment of high-speed 802.11ax/wifi-6 access points.
