MikroTik RB411 operation manual
RouterBOARD 411
User's Manual
Rev. A (31-Jan-2008)
Copyright
Copyright © 2003-2008 MikroTikls SIA. This manual contains information protected by copyright law. No
part of it may be reproduced or transmitted in any form without prior written permission from the copyright
holder.
Trademarks
RouterBOARD, RouterOS, RouterBOOT and MikroTik are trademarks of MikroTikls SIA. All trademarks and
registered trademarks appearing in this manual are the property of their respective holders.
Limited Warranty
Copyright and Trademarks. Copyright MikroTikls SIA. This manual contains information protected by
copyright law. No part of it may be reproduced or transmitted in any form without prior written permission
from the copyright holder. RouterBOARD, RouterOS, RouterBOOT and MikroTik are trademarks of MikroTikls
SIA. All trademarks and registered trademarks appearing in this manual are the property of their respective
holders.
Hardware. MikroTikls SIA warrants all RouterBOARD series equipment for the term of one year from the
shipping date to be free of defects in materials and workmanship under normal use and service, except in
case of damage caused by mechanical, electrical or other accidental or intended damages caused by
improper use or due to wind, rain, fire or other acts of nature.
If you have purchased your product from a MikroTik Reseller, please contact the Reseller company regarding
all warranty and repair issues, the following instructions apply ONLY if you purchased your equipment
directly from MikroTik Latvia To return failed unit or units to MikroTikls you must perform the following RMA
(Return Material Authorization) procedure. Follow the instructions below to save time, efforts, avoid costs,
and improve the speed of the RMA process. Take into account that all goods have one year warranty.
Instructions are located on our webpage here:
http://rma.mikrotik.com
Manual. This manual is provided “as is” without a warranty of any kind, expressed or implied, including, but
not limited to, the implied warranty of merchantability and fitness for a particular purpose. The
manufacturer has made every effort to ensure the accuracy of the contents of this manual, however, it is
possible that it may contain technical inaccuracies, typographical or other errors. No liability is assumed for
any inaccuracy found in this publication, nor for direct or indirect, incidental, consequential or other
damages that may result from such an inaccuracy, including, but not limited to, loss of data or profits.
Please report any inaccuracies found to support@mikrotik.com.
RouterBOARD 411 Series User's Manual
Table of Contents
Copyright.......................................................................................................................................1
Trademarks....................................................................................................................................1
Limited Warranty............................................................................................................................1
System Board View.........................................................................................................................3
System Board Layout.......................................................................................................................3
Specifications.................................................................................................................................4
Hardware Guide..............................................................................................................................4
Memory and Storage Devices...................................................................................................4
Onboard Memory...........................................................................................................4
Onboard NAND Storage Device........................................................................................4
Extension Slots......................................................................................................................4
MiniPCI Slots.................................................................................................................4
Input/Output Ports..................................................................................................................4
LAN1 Port with PoE.........................................................................................................4
DB9 Serial Port..............................................................................................................5
LEDs............................................................................................................................5
Power LED....................................................................................................................5
User LED......................................................................................................................5
Status LEDs..................................................................................................................5
User's Guide...................................................................................................................................5
Assembling the Hardware........................................................................................................5
Powering......................................................................................................................5
Booting options......................................................................................................................5
Onboard NAND Storage Device........................................................................................6
Booting from network.....................................................................................................6
RouterBOOT...........................................................................................................................6
Boot Loader Configuration........................................................................................................6
Configurable Options......................................................................................................7
Boot Loader Upgrading............................................................................................................7
Appendix.......................................................................................................................................7
Serial Null-modem (Console) Cable with Loopback.......................................................................7
Connector Index.....................................................................................................................8
Button Index..........................................................................................................................8
Ethernet Cables......................................................................................................................8
RouterBOARD 411 dimensions................................................................................................11
2
RouterBOARD 411 Series User's Manual
System Board View
RB411:
Top view Bottom view
System Board Layout
3
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