Cisco Meraki MR42 User Manual

MR42 Installation Guide
The Cisco Meraki MR42 is a dual-band enterprise class 802.11ac cloud-managed access point. Designed for high capacity and high density, the MR42 meets
the needs of the most demanding environments, and also includes the first ever cloud-managed third radio dedicated to optimizing the RF environment
and securing the airwaves.
About this Guide
This guide provides instruction on how to install and configure your MR42 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
MR42
Interfaces
• 1x 10/100/1000 BASE-T Ethernet (RJ45)
• 1x DC power connector (5.5 mm x 2.5 mm, center positive)
Power
• Power over Ethernet: 37 - 57 V (802.3at required with functionality-restricted 802.3af
mode supported)
• Alternative: 12 V DC input
• Power consumption: 20W max (802.3at)
• Power over Ethernet injector and DC adapter sold separately
Environment
• Operating temperature: 32 °F to 104 °F (0 °C to 40 °C)
• Humidity: 5 to 95% non-condensing
Physical Security
• Two security screw options (included) (10 mm long and 2.5 mm diameter and 4.7 mm
head)
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Cisco Meraki MR42 Specifications

General

2.4 GHz	Yes
Bandwidth	5 GHz
Modulation	256-QAM
Frequency band	2.412 - 5.825 GHz
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11e, IEEE 802.11g, IEEE 802.11h, IEEE 802.11i, IEEE 802.11k, IEEE 802.11n, IEEE 802.11r, IEEE 802.11u
Virtual LAN features	Tagged VLAN
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Maximum data transfer rate	1900 Mbit/s
WAN connection	Ethernet (RJ-45)
USB 2.0 ports quantity	0
Ethernet LAN (RJ-45) ports	1
Security algorithms	AES, TKIP
Antenna features	Integrated antenna
Antenna direction type	Omni-directional
AC input voltage	12 V
Power consumption (max)	20 W
Placement	Ceiling, Table, Wall
Product color	White
LED indicators	Status
Cable lock slot type	Kensington
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95 %
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	155.8 mm
Width	253.4 mm
Height	37.1 mm
Weight	700 g