MR57 Installation Guide
The Cisco Meraki MR57 is a tri-band enterprise-class Wi-Fi 6E cloud-managed access point supporting 2.4 GHz, 5
GHz, and the newly opened unlicensed 6 GHz frequency bands. Designed for the ultra high capacity and highest
density, MR57 meets the needs of the most demanding and mission-critical environments. The access point also
includes a fourth radio dedicated to optimizing the RF environment and securing the airwaves. The MR57 also has an
additional Bluetooth Low Energy (BLE) capable radio used for location and other IoT applications. In addition to this
MR57 has a USB port to support external devices for IoT applications
About this Guide
This guide provides instructions on how to install and configure your MR57 access points. This guide also provides
mounting instructions and limited troubleshooting procedures. For more wireless installation guides, refer to the wireless
installation guides section on our documentation website.
Product Overview
Physical Specifications
MR57
Interfaces
• 2x 100/1000/2.5G/5G BASE-T Ethernet (RJ45)
• 1x DC power connector (5.5 mm x 2.5 mm, center positive)
Power
• Power over Ethernet: 42.5 - 57 V (802.3 at/PoE+ and 802.3 bt/
UPoE compliant)
• Alternative 12 V DC input via DC adapter
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