2024年4月28日发(作者：)

RouterBOARD 750/GL

User's Manual

Copyright and Warranty Information

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. MikroTik warrants all RouterBOARD series equipment for the term of fifteen (15) months 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.

To return failed units to MikroTik, you must perform the following RMA (Return Merchandise Authorization)

procedure. Follow the instructions below to save time, efforts, avoid costs, and improve the speed of the RMA

process.

1. 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 in Latvia.

2. We do not offer repairs for products that are not covered by warranty. Exceptions can be made for

RB1000, RB1100, RB1200.

3. Out-of-warranty devices and devices not covered by warranty sent to Mikrotikls will be returned to

the sender at sender's cost.

RMA Instructions are located on our webpage here:

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

********************

USER'S MANUAL ............................................................................................................................................................... 1

COPYRIGHT AND WARRANTY INFORMATION ................................................................................................................... 1

SYSTEM BOARD VIEW AND LAYOUT ................................................................................................................................. 3

SPECIFICATIONS ................................................................................................................................................................ 3

HARDWARE GUIDE ........................................................................................................................................................... 4

M

EMORY AND

S

TORAGE

D

EVICES

................................................................................................................................................. 4

Memory ............................................................................................................................................................................ 4

I

NPUT

/O

UTPUT

P

ORTS

............................................................................................................................................................... 4

Ethernet ports .................................................................................................................................................................. 4

LED

S

...................................................................................................................................................................................... 4

USER'S GUIDE ................................................................................................................................................................... 4

P

OWERING

............................................................................................................................................................................... 4

B

OOTING OPTIONS

.................................................................................................................................................................... 4

Onboard NAND Storage Device ........................................................................................................................................ 5

Booting from network ...................................................................................................................................................... 5

Operating System Support ............................................................................................................................................... 5

B

UTTONS AND

J

UMPERS

............................................................................................................................................................. 5

ROUTERBOOT ................................................................................................................................................................... 6

B

OOT

L

OADER

C

ONFIGURATION

................................................................................................................................................... 6

B

OOT

L

OADER

U

PGRADING

......................................................................................................................................................... 6

ROUTEROS FUNCTIONS .................................................................................................................................................... 6

F

IRMWARE INFORMATION

........................................................................................................................................................... 6

F

IRMWARE

S

ETTINGS

................................................................................................................................................................. 6

APPENDIX ......................................................................................................................................................................... 7

C

ONNECTOR

I

NDEX

.................................................................................................................................................................... 7

B

UTTON

I

NDEX

......................................................................................................................................................................... 7

E

THERNET

C

ABLES

..................................................................................................................................................................... 7

2