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RouterBOARD 435G
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: 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
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Table of Contents
Related Manuals for MikroTik RouterBOARD 435G Series
Summary of Contents for MikroTik RouterBOARD 435G Series
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Page 1: 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: 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 ... -
Page 2: Table Of Contents
COPYRIGHT AND WARRANTY INFORMATION ........................ 1 SYSTEM BOARD VIEW AND LAYOUT .......................... 3 SPECIFICATIONS ................................ 4 HARDWARE GUIDE ................................. 4 .............................. 4 EMORY AND TORAGE EVICES Memory ................................... 4 Storage Device ................................. 4 ................................ 4 NPUT UTPUT ORTS Ethernet ports ................................. 4 DB9 Serial Port ................................ 5 ............................... 5 OOLING ... -
Page 3: System Board View And Layout
RouterBOARD 435G Series User's Manual System Board View and Layout You can download the board dimensions and case design files (PDF and DXF) from www.routerboard.com ... -
Page 4: Specifications
Specifications RouterBOARD 435G CPU AR7100 680MHz network processor Memory 256MB onboard memory Boot loader RouterBOOT Ethernet Three 10/100/1000 Mbit/s Ethernet ports supporting Auto‐MDI/X MiniPCI slot Five miniPCI Type IIIA/IIIB ports with 3.3V power signaling Expansion 2x USB 2.0 ports with 5V powering Memory card slots 1x microSD Serial port DB9 RS232C asynchronous serial port LEDs Power and User LED Beeper + Powering Power jack: 8‐30VDC PoE: 8‐30V passive (803.af not supported) Fans Up to 4 fans (connectors provided, no fans included) Dimensions 105 x 155 x 32 mm, 165g (note: miniPCI slots on the bottom of the device extend 21mm deep, without miniPCI cards mounted) Temperature Operational: ‐20°C to +65°C (‐4°F to 149°F) Humidity Operational: up to 70% relative humidity (non‐condensing) Operating System RouterOS v5, Level5 license Hardware Guide Memory and Storage Devices Memory ... -
Page 5: Db9 Serial Port
RouterBOARD 435G Series User's Manual DB9 Serial Port The RS232C standard male DB9 asynchronous serial port may be used for initial configuration, or for attaching a modem or any other RS232 serial device. TxD (pin 3) of this port has ‐5V DC power when idle. Some signals are not connected, so this implementation may not be considered to support full hardware flow‐control, so software flow‐control (XON/XOFF) or none at all should be used. Cooling Fan Connectors You can connect up to four fans, but only two of them will work at a time. • JP101,JP104 are 3,3V. • JP102,JP103 is the same voltage as received by the power jack. You can only use one pair of fans (ie. JP101 + JP104 or JP102 + JP103). It is recommended to use a 12V PSU for the RB device, and JP102,JP103 headers with 12V cooling fans. LEDs Power LED is on when the board is powered. User LED may be programmed at user's option. It is lit by ... -
Page 6: Onboard Nand Storage Device
Onboard NAND Storage Device The RouterBOARD may be started from the onboard NAND storage chip. As there is no partition table on the device, the boot loader assumes the first 4MiB form a YAFFS filesystem, and executes the file called “kernel” stored in the root directory on that partition. It is possible to partition the rest of the medium by patching the kernel source. Booting from network Network boot works similarly to PXE or EtherBoot protocol, and allows you to the device from an executable image stored on a TFTP server. It uses BOOTP or DHCP (configurable in boot loader) protocol to get a valid IP address, and TFTP protocol to download an executable (ELF) kernel image combined with the initial RAM disk (inserted as an ELF section) to boot from (the TFTP server's IP address and the image name must be sent by the BOOTP/DHCP server). To boot the RouterBOARD computer from Ethernet network you need the following: An ELF kernel image for the loader to boot from (you can embed the kernel parameters and initrd image • as ELF sections called kernparm and initrd respectively) A TFTP server which to download the image from • A BOOTP/DHCP server (may be installed on the same machine as the TFTP server) to give an IP address, • TFTP server address and boot image name See the RouterBOOT section on how to configure loader to boot from network. Note that you must connect the RouterBOARD you want to boot, and the BOOTP/DHCP and TFTP servers to the same broadcast domain (i.e., there must not be any routers between them). Operating System Support MikroTik RouterOS starting from version v5. If your device is preinstalled with an earlier RouterOS release, please upgrade RouterOS to v5.6 or newer. Software Reset It is possible to reset all software configuration by using the Software Reset jumper (reset2) during the power‐ up. No confirmation or passwords will be asked, so use with caution. This feature can be disabled in the “system routerboard settings” menu by switching the “enable‐jumper‐reset” parameter to “no”. Simply use a metal object to short circuit the metallic reset jumper while booting. RouterBOOT The RouterBOOT firmware (also referred as Bootloader here) provides the basic functionality to boot an Operating System. It supports serial console via the onboard serial port at the boot time. The loader supports booting from the onboard NAND device and from a network server (see the respective section for details on this protocol). Boot Loader Configuration Loader parameters may be configured through the onboard RS232C DB9 asynchronous serial interface. To connect to it, use a standard null‐modem cable. By default, the port is set to 115200bit/s, 8 data bits, 1 stop bit, no parity. Note that the device also implements the hardware (RTS/CTS) flow control. ... - Page 7 RouterBOARD 435G Series User's Manual To enter the loader configuration screen, press any key (or only [Delete] key (or [Backspace] key – see the note for the respective configurable option), depending on the actual configuration) just after the boot loader is asking for it: RouterBOOT booter 2.33 RouterBoard 435 CPU frequency: 680 MHz Memory size: 256 MB Press any key within 2 seconds to enter setup RouterBOOT-2.33 What do you want to configure? d - boot delay...
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Page 8: Boot Loader Upgrading
DHCP/BOOTP and TFTP protocols through the Ethernet network (upgrade firmware over ethernet | upgrade firmware over serial port). board info – prints the serial number, boot loader version, CPU frequency, memory size and MAC addresses of the onboard Ethernet ports boot protocol – network booting protocol (bootp protocol | dhcp protocol; bootp protocol by default). do memory testing – performs a full memory test. cpu‐frequency – selects a memory and CPU frequency combination to increase or decrease performance of the device 100MHz 150MHz 200MHz 300MHz 400MHz 600MHz 680MHz 800MHz Boot Loader Upgrading The boot loader is needed to initialize all the hardware and boot the system up. Newer loader versions might have support for more hardware, so it's generally a good idea to upgrade the loader once a newer version is available. The boot loader upgrading is possible from MikroTik RouterOS, from within the “/system routerboard” menu. Updates are included with each RouterOS update. The procedure is described in the MikroTik RouterOS manual: http://wiki.mikrotik.com/wiki/Manual:Bootloader_upgrade You can also upgrade the loader through the onboard serial port using XModem protocol (programs available for all major OSs). For example, you can use HyperTerminal for Windows or Minicom for Linux to upload the boot loader. Alternatively if you have a DHCP/BOOTP and TFTP servers available, you can specify the loader image as a boot image and choose the bios upgrade over ethernet option in the boot loader configuration menu. The loader will get the image from the TFTP server and upgrade itself. The most current loader image is available for download on www.routerboard.com. Primary Boot Loader There are two boot loaders present on the NOR flash memory chip. Secondary is the main one, that is executed by default. This is the one that can be upgraded. In case something goes wrong in the upgrade process, or you have set some incorrect settings that render it unusable, you can load the Primary boot loader by holding the Software Reset 1 button (S401), connecting the power, and then releasing the button/jumper. The Primary boot loader has the default settings, which can not be changed. It is also not possible to upgrade RouterOS functions The default OS of RouterBOARD devices is RouterOS, when the routerboard.npk package is installed, RouterOS can configure some RouterBOARD hardware settings without the need to enter RouterBOOT menu through the serial console. ... -
Page 9: Firmware Information
RouterBOARD 435G Series User's Manual active-fan: none voltage: 23.8V current: 198mA temperature: 23C power-consumption: 4.7W Firmware information This menu displays RouterBOARD model number, serial number, the current boot loader version and the version available in the current software packages installed. [admin@MikroTik] > system routerboard print routerboard: yes model: "rb435" serial-number: "154201C1DD3C" current-firmware: "2.27" upgrade-firmware: "2.27" [admin@MikroTik] > The firmware version can be upgraded from RouterOS by using “/system routerboard upgrade” command. Firmware Settings Boot loader settings are also accessible through this menu. [admin@MikroTik] > system routerboard settings print... -
Page 10: Appendix
5 6 Orange/White RX‐ Data Data B‐ 6 2 7 Brown ‐ Data D+ 7 7 8 Brown/White ‐ Data D‐ 8 8 Note: When using the MikroTik Gigabit PoE injector, PoE is passed on pins 4,5 (+) and 7,8 (‐).When using other PoE injectors, power can be passed on any other pins, depending on PoE injector model. Serial Null‐modem (Console) Cable with Loopback DB9f Function DB9f DB25f 1 + 4 + 6 CD + DTR + DSR N/C N/C N/C CD + DTR + DSR 1 + 4 + 6 6 + 8 + 20 2 RxD 3 2 3 ...
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