Product Type | Power-stacking cable |
Form Factor | Cable |
Length | 1.5 meters (150 cm) |
Compatible Devices | Cisco Meraki MS390 series switches |
Designed For Series | Cisco Meraki MS390 |
Redundancy Support | Yes – enables shared power pool across switches |
Intended Use | Power stacking / redundancy in switch stacks |
Color | Black |
CISCO MA-CBL-SPWR-150CM Meraki MS390 Power-Stack Cable, 150cm


Key Benefits

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- Purpose-built for Meraki MS390 switches, ensuring consistent compatibility and performance
- Supports power redundancy through stack architecture, minimizing network downtimes
- TAA compliance makes it suitable for federal and highly regulated environments
Product Overview
The CISCO MA-CBL-SPWR-150CM is a dedicated power-stack cable tailored for the Meraki MS390 series switches, offering a length of 150 centimeters to support flexible stacking configurations. Designed with a focus on efficient power distribution, this cable enables hardware-level redundancy between multiple MS390 switch units, which can significantly reduce operational risks in network infrastructure environments.
Manufactured by Cisco and TAA-compliant, this power cable is suitable for U.S. government and other regulated deployments. The cable is engineered to facilitate seamless integration into Cisco's power stacking architecture, creating a shared power pool among switches. This not only enhances uptime but also contributes to cost savings by streamlining the redundancy process. The product is manufactured across multiple countries including China and Germany.
Whether for data centers, enterprise IT networks, or large distributed systems, the MA-CBL-SPWR-150CM provides an essential component for maintaining network reliability and operational continuity within Cisco's Meraki ecosystem.
Specifications
Product Overview
Physical & Environmental
Cable Length | 150 cm |
Weight | Approximately 0.75 lbs (0.34 kg) |
Operating Temperature (Min) | 0°C (32°F) |
Operating Temperature (Max) | 40°C (104°F) |
Storage Temperature Range | -20°C to 70°C (-4°F to 158°F) |
Operating Humidity Range | 10% to 90% (non-condensing) |
Storage Humidity Range | 5% to 95% (non-condensing) |
Durability | Commercial-grade construction for enterprise environments |
Cable Shielding | Yes – optimized for power transmission |
Cloud Management & Licensing
Cloud Integration Required | No (hardware cable only) |
Meraki Dashboard Management | Applies to connected MS390 switches, not cable itself |
Additional Technical Specs
Manufacturer | Cisco Systems, Inc. |
Product Name | MA-CBL-SPWR-150CM |
Manufacturer Part Number | MA-CBL-SPWR-150CM |
UPC | |
Product Category | Power-stacking accessories |
Family | Cisco Meraki Power Equipment |
Mounting Compatibility | Rack-mounted MS390 stack deployment |
Hot Swap Support | Supported indirectly through stack redundancy |
Power Redundancy Type | Distributed redundancy across switch stack |
Installation Environment | Enterprise IT, campus networks, data center deployments |
Interoperability | Exclusive to Cisco Meraki MS390 switches |
Interfaces
Connector Type | Proprietary Cisco stacking power coupling |
Interface Supported | Power stack interface on MS390 |
Connection Type | Inter-switch power distribution |
Compliance & Origin
TAA Compliant | Yes |
Certifications | RoHS, REACH |
Country of Origin | China / Germany |
Environmental Standards | WEEE, RoHS compliant |
Advanced Security Features
Secure Power Sharing | Yes – hardware isolation within power stack |