User's Manual

Extension slots and ports
 Three RJ45 ethernet ports that support automatic cross/straight cable correction (Auto MDI/X), so you can
use either straight or cross-over cables for connecting to other network devices. The E3 port is capable of
powering another RouterBOARD device with passive and 802.3af/at PoE. The maximum output current is
500 mA when using less than 30 V to power this device and 420 mA when using more than 30 V.
 Two directly linked (passthrough) RJ11 ports.
 One Dedicated Charging Port (USB) with max 1.5 A output at 5 V. Only for charging mobile devices.
 Integrated wireless module which supports AP/CPE/P2P/Repeater modes.
Buttons and jumpers
Reset button
 Hold this button during boot time until LED light starts flashing, release the button to reset RouterOS
configuration (total 5 seconds).
 Keep holding for 5 more seconds, LED turns solid, release now to turn on CAP mode. The device will now
look for a CAPsMAN server (total 10 seconds).
 Or Keep holding the button for 5 more seconds until until LED turns off, then release it to make the
RouterBOARD look for Netinstall servers (total 15 seconds).
Regardless of the above option used, the system will load the backup RouterBOOT loader if the button is pressed
before power is applied to the device. Useful for RouterBOOT debugging and recovery.
Mode button
The action of the mode button can be configured from RouterOS software to execute any user supplied RouterOS
script. You can also disable this button. By default, the button will run a script, which will disable all LED lights.
Useful after you have connected all devices, before mounting the unit on the wall.
LED indicators
There are eight LED lights on the unit, which can be controlled in RouterOS software, or disabled altogether.
• 5G and 2G indicate the wireless activity on the 5 GHz and 2 GHz wireless interfaces.
• E1, E2 and E3 indicate the port activity of the respective ethernet ports.
• Power LED is lit when the router is powered from the E1 port.
• The user LED can be configured from RouterOS.
Operating system support
The device supports RouterOS software with the version number at or above what is indicated in the RouterOS
menu
/system resource. Other operating systems have not been tested.
See www.mikrotik.com for more information or contact [e-mail] 24-Aug-17
ENVIRONMENTAL CONDITIONS
- Temperature: -20-55oC
- Humidity: 30-60 %
- Atmospheric pressure: 86-106 kPa
- Temperature: -10-50ºC