Reliable External Power Solution for Cisco Meraki Wireless Access Points
When Power over Ethernet (PoE) is unavailable or a dedicated DC power source is required, a compatible external adapter helps keep wireless networking equipment operating reliably. The Cisco Meraki MA-PWR-50WAC is a 50W AC power adapter designed to provide 54V DC power for compatible Meraki wireless access point installations.
Identified by Cisco part number 640-53010, this adapter provides a dedicated power solution for Meraki access points that support external DC input. It is commonly used in professional networking environments where stable power delivery is required for wireless infrastructure equipment.
Application Scenarios
The MA-PWR-50WAC is designed for networking environments requiring external DC power for wireless access equipment.
- Cisco Meraki wireless access point deployments
- Enterprise Wi-Fi infrastructure installations
- Office and commercial wireless networks
- Network equipment locations without available PoE power
- Professional IT networking environments
Technical Specifications
| Brand | Cisco Meraki |
| Model | MA-PWR-50WAC |
| Cisco Part Number | 640-53010 |
| Product Type | External AC/DC Power Adapter |
| Input Voltage | 100-240V AC |
| Input Frequency | 50/60Hz |
| Output Voltage | 54V DC |
| Output Power | 50W |
| Output Current | Approximately 0.93A |
| Connector | DC Barrel Connector |
| Application | Cisco Meraki Wireless Access Points |
OEM Replacement Compatibility
This adapter is identified by the following Cisco references:
- Cisco Meraki MA-PWR-50WAC
- Cisco P/N 640-53010
Verify your existing adapter model, voltage rating, connector type, and device requirements before replacement.
Compatible Devices
Designed for Cisco Meraki wireless networking equipment requiring a 54V DC external power adapter, including:
- Cisco Meraki MR Series Access Points
- Cisco Wireless Access Points supporting external DC power input
- Enterprise Wi-Fi infrastructure equipment
Replacement Considerations
Networking equipment power adapters require precise voltage matching. Unlike common consumer adapters, wireless access points often use specialized high-voltage DC input requirements.
The Cisco Meraki MA-PWR-50WAC provides 54V DC output with 50W capacity. Before ordering, confirm the access point model and original power adapter specifications to ensure compatibility.
FAQ
Q: What is Cisco Meraki MA-PWR-50WAC used for?
A: It is an external AC power adapter designed for compatible Cisco Meraki wireless access points requiring 54V DC power.
Q: What is the output specification of MA-PWR-50WAC?
A: It provides 54V DC output with 50W rated power.
Q: Can this replace any 54V adapter?
A: No. The replacement must match the device model, voltage, power rating, connector type, and polarity requirements.
Q: Is this a PoE injector?
A: No. MA-PWR-50WAC is a DC power adapter, not a network PoE injector.
The Cisco Meraki MA-PWR-50WAC 640-53010 is a 50W external AC power adapter providing 54V DC output for compatible Meraki wireless access points. Designed for enterprise networking environments, it offers a replacement power solution when PoE power is unavailable or a dedicated DC adapter is required.
Why Buy From OEM Power US?
- US warehouse fulfillment
- Orders ship within 24 hours on business days
- Every adapter is inspected and tested before shipment
- 1-year warranty included
- 30-day return policy
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