MikroTik RouterBOARD 750 Series - Appendix; Connector Index; Button Index; Ethernet Cable Specifications

RouterBOARD 750 Series User's Manual
7
The Software Reset jumper , which resets both boot loader settings and RouterOS settings by default, can be
disabled in this menu (it will still reset the boot loader settings).
Appendix
Connector Index
Ether1-5
RJ45 (Gigabit for RB750GL) Fast Ethernet 100Base-T ports, Ether1 accepts passive PoE power
Power
Power Jack (8-30V DC)
Button Index
RES
Software Reset 1 button. (see ”Buttons and Jumpers”)
RESET
(unlabeled)
Software Reset 2 jumper hole. Resets RouterOS settings (see „Buttons and Jumpers”)
Ethernet Cables
RJ45
Pin
Color
Function
(100Mbit)
Function
(1Gbit)
RJ45 pin for Straight cable
(MDI, EIA/TIA568A)
RJ45 pin for Crossover cable
(MDI-X, EIA/TIA568B)
1
Green
TX+ Data
Data A+
1
3
2
Green/White
TX- Data
Data A-
2
6
3
Orange
RX+ Data
Data B+
3
1
4
Blue
-
Data C+
4
4
5
Blue/White
-
Data C-
5
5
6
Orange/White
RX- Data
Data B-
6
2
7
Brown
-
Data D+
7
7
8
Brown/White
-
Data D-
8
8