Mikrotik Routerboard Manual

www.routerboard.com1 2-Jul-2012

Quick&Setup&Guide&and&Warranty&Information&

List of reference sub-pages. Routing protocol case studies. List of examples.

The$RB750UP$is$a$router$with$five$Ethernet$ports.$It$has$one$USB$2.0$port,$and$supports$PoE$power$output$to$$

First&use&

and$LAN$computers$to$ports$2?5$

•Set$LAN$computer$IP$configuration$to$automatic$(DHCP)$

•RB750UP$Default$IP$address$from$LAN$is$192.168.88.1$

The$board$accepts$powering$from$the$power$jack$or$from$the$

•direct?input$power$jack$(5.5mm$outside$and$2mm$inside,$female,$pin$positive$plug)$accepts$8?28V$DC$

•first$Ethernet$port$accepts$passive$Power$over$Ethernet$accepts$8?28V$DC$

Normally$the$power$consumption$of$this$device$is$2.4W,$under$maximum$load$?$3.6W$

This$RouterBOARD$device$can$supply$PoE$powering$to$external$devices$from$its$Ethernet$ports.$This$is$convenient$as$

you$don't$need$any$additional$PoE$injectors$to$power$other$devices.$This$feature$is$indicated$by$the$letter$“P”$in$the$

device$model$name.$The$output$Voltage$will$be$the$same$as$input$Voltage,$and$this$feature$will$have$to$be$enabled$

on$the$specific$ports$in$RouterOS$software.$By$default$it$is$disabled.$Maximum$power$output$of$each$ethernet$port$in$

this$mode$is$500mA.$Once$Power$Output$is$enabled$in$RouterOS,$the$Ethernet$LED$light$turns$from$Green,$to$Red.$

Read$LED$means$the$port$is$currently$providing$PoE$power.$$

This$device$doesn't$come$fitted$with$a$Serial$Port$connector,$so$initial$connection$has$to$be$done$via$the$Ethernet$

cable,$using$the$MikroTik$Winbox$utility.$Winbox$should$be$used$to$connect$to$the$default$IP$address$of$192.168.88.1+

In$case$IP$connection$is$not$available,$Winbox$can$also$be$used$to$connect$to$the$MAC$address$of$the$device.$More$

information$here:$http://wiki.mikrotik.com/wiki/First_time_startup$

Mikrotik Router Manually Configure

In$case$you$wish$to$boot$the$device$from$network,$for$example$to$use$MikroTik$Netinstall,$hold$the$RESET$button$of$

the$device$when$starting$it$until$the$LED$light$turns$off,$and$RB750$will$start$to$look$for$Netinstall$servers.$

•Five$individual$Ethernet$ports,$supporting$automatic$cross/straight$cable$correction$(Auto$MDI/X),$so$you$can$

use$either$straight$or$cross?over$cables$for$connecting$to$other$network$devices.$The$Ethernet$port$accepts$

8?28$V$DC$powering$from$a$passive$PoE$injector,$12V$or$more$is$recommended$to$compensate$for$loss$in$