MikroTik RouterBOARD CRS125-24G-1S-2HnD-IN User manual

Cloud Router Switch series
Setup Guide and Warranty Information
The CRS is a highly configurable switch, powered by RouterOS. It has 24 Gigabit ports. Three
odels currently available:
•CRS125-24G-1S-2HnD-IN (integrated wireless, indoor case)
•CRS125-24G-1S-IN (indoor case)
•CRS125-24G-1S-RM (rack ount case)
First use
The device co es preinstalled with RouterOS and is ready to use. Device is co patible with
RouterOS v6 and newer, if your device co es preinstalled with an earlier version, please upgrade
before using it.
The Ethernet ports 2-24 are switched, and the device can be accessed via these ports though the IP
192.168.88.1 userna e is admin and there is no password. Please connect with your web
browser to this IP address to configure it. Ethernet port 1 is configured as a DHCP client and has
firewall on it. The SFP port is configured the sa e way as Ether 1, with a firewall and DHCP client on
it.
Please note that for the wireless odel, default wireless password is the sa e as unit serial nu ber.
You can check this on the sticker, serial nu ber is 12 sy bols long.
See this page for connection and configuration guides:
http://wiki. ikrotik.co /wiki/Category:Manual
Powering
The device accepts powering in the following ways:
•Direct-input power jack: 10-28V (24V 0.8A PSU included)
Extension Slots and Ports
•Twenty four (24) 10/100/1000 (Gigabit) Ethernet ports (Auto MDI/X)
•One SFP cage, co patible with 1.25G SFP odules
•Only CRS125-24G-1S-2HnD-IN: Built in 802.11b/g/n 2GHz wi eless access point
Resetting the device
In case you wish to return the device to its original configuration, you can use the RESET button.
Hold this button during boot ti e until LED lights start flashing, then release the button to reset
RouterOS configuration. You can use this procedure if you have forgotten the password to access
the device, or si ply wish to return the unit to its default configuration state.
See www.routerboard.co for ore infor ation. Contact support@ ikrotik.co 18/10/13

Buttons and umpers
•RouterBOOT reset button (i age Reset1) has several functions:
Hold the button before powering on the device, and at power up, the button will force
load the backup boot loader. Continue holding the button for the other two functions of
this button:
Release the button when green LED starts flashing, to reset RouterOS configuration. To
not load backup boot loader, you can start holding the button after power is already
applied
Release the button after LED is no longer flashing (~20 seconds) to cause device to look
for Netinstall servers (required for reinstalling RouterOS over network)
•RouterOS reset ju per hole (i age Reset2): resets RouterOS software to defaults. Hold
screwdriver pressed to this reset hole, and boot the device. Hold screwdriver in place until
RouterOS configuration is cleared (10 seconds).
Operating System Support
Currently tested operating syste is MikroTik RouterOS (starting fro version 6).
Safety Notice
Electric shock hazard. This equip ent is to be serviced by trained personnel only.
Warranty
Copyright and Trademar s. Copyright MikroTikls SIA. This anual contains infor ation protected
by copyright law. No part of it ay be reproduced or trans itted in any for without prior written
per ission fro the copyright holder. RouterBOARD, RouterOS, RouterBOOT and MikroTik are
trade arks of MikroTikls SIA. All trade arks and registered trade arks appearing in this anual
are the property of their respective holders.
Hardware. MikroTik warrants all RouterBOARD series equip ent for the ter of twelve (12) onths
fro the shipping date to be free of defects in aterials and work anship under nor al use and
service, except in case of da age caused by echanical, electrical or other accidental or intended
da ages caused by i proper use or due to wind, rain, fire or other acts of nature.
To return failed units to MikroTik, you ust perfor the following RMA (Return Merchandise
Authorization) procedure. Follow the instructions below to save ti e, efforts, avoid costs, and
i prove the speed of the RMA process.
1. If you have purchased your product fro a MikroTik Reseller, please contact the Reseller
co pany regarding all warranty and repair issues, the following instructions apply ONLY if
you purchased your equip ent directly fro MikroTik in Latvia.
2. We do not offer repairs for products that are not covered by warranty. Exceptions can be
ade for RB1000, RB1100 and RB1200, CCR, CRS.
3. Out-of-warranty devices and devices not covered by warranty sent to MikroTik will be
returned to the sender at sender's cost.

RMA Instructions are located on our webpage here: http://rma.mi roti .com
Manual. This anual is provided “as is” without a warranty of any kind, expressed or i plied,
including, but not li ited to, the i plied warranty of erchantability and fitness for a particular
purpose. The anufacturer has ade every effort to ensure the accuracy of the contents of this
anual, however, it is possible that it ay contain technical inaccuracies, typographical or other
errors. No liability is assu ed for any inaccuracy found in this publication, nor for direct or indirect,
incidental, consequential or other da ages that ay result fro such an inaccuracy, including, but
not li ited to, loss of data or profits. Please report any inaccuracies found to support@ ikrotik.co
Federal Communication Commission Interference Statement
(FCC ID&TV7CRS125-24G2HND)
This equip ent has been tested and found to co ply with the li its for a Class B digital device,
pursuant to Part15 of the FCC Rules. These li its are designed to provide reasonable protection
against har ful interference in a residential installation.
This equip ent generates, uses and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, ay cause har ful interference to radio co unications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equip ent does cause har ful interference to radio or television reception, which can be deter ined
by turning the equip ent off and on, the user is encouraged to try to correct the interference by one
of the following easures:
●Reorient or relocate the receiving antenna.
●Increase the separation between the equip ent and receiver.
●Connect the equip ent into an outlet on a circuit different fro that to which the receiver is
connected.
●Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or odifications not expressly approved by the party responsible for
co pliance could void the user’s authority to operate this equip ent.
This device co plies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device ay not cause har ful interference, and (2) this device ust accept any
interference received, including interference that ay cause undesired operation.
This device and its antenna ust not be co-located or operation in conjunction with any other
antenna or trans itter.
IMPORTANT: FCC RF Exposure requirements.
20 c ini u distance has to be aintained between the antenna and user. Under such
configuration, the FCC radiation exposure li its set forth for an population/uncontrolled environ ent
can be satisfied.
See www.routerboard.co for ore infor ation. Contact support@ ikrotik.co 18/10/13

CE Declaration of Conformity
Full Declaration of Confor ity (DoC) ay be obtained by visiting this web page:
http://routerboard.com/doc/
[EN] English Hereby, MIKROTĪKLS SIA declares that this RO TERBOARD is in compliance with the essential requirements and
other relevant provisions of Directive 1999/5/EC.
[BG] Bulgarian С настоящето, MIKROTĪKLS SIA декларира, че RO TERBOARD е в съответствие със съществените
изисквания и другитеприложими разпоредби на Директива 1999/5/EC.
[CZ] Czech MIKROTĪKLS SIA tímto prohlašuje, že RO TERBOARD splňuje základní požadavky a všechna příslušná ustanoveni
Směrnice 1999/5/ES.
[DK] Danish ndertegnede MIKROTĪKLS SIA erklærer herved, at følgende udstyr RO TERBOARD overholder de væsentlige krav
og øvrige relevante krav i direktiv 1999/5/EF.
[DE] German Hiermit erklärt MIKROTĪKLS SIA dass sich das Gerät RO TERBOARD in Übereinstimmung mit den grundlegenden
Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet.
[EE] Estonian Käesolevaga kinnitab MIKROTĪKLS SIA seadme RO TERBOARD vastavust direktiivi 1999/5/EÜ põhinõuetele ja
nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.
[GR] Greek ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Ο ΚΑΤΑΣΚΕΥΑΣΤΗΣ MIKROTĪKLS SIA ΔΗΛΩΝΕΙ ΟΤΙ RO TERBOARD ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ
ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 1999/5/ΕΚ
[ES] Spanish Por la presente, MIKROTĪKLS SIA declara que este RO TERBOARD cumple con los requisitos esenciales y otras
exigencias relevantes de la Directiva 1999/5/EC.
[IT] Italian Con la presente MIKROTĪKLS SIA dichiara che questo RO TERBOARD è conforme ai requisiti essenziali ed alle altre
disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.
[LV] Latvian Ar šo MIKROTĪKLS SIA deklarē, ka RO TERBOARD atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar to
saistītajiem noteikumiem.
[LT] Lithuanian Šiuo MIKROTĪKLS SIA deklaruoja, kad šis RO TERBOARD atitinka esminius reikalavimus ir kitas 1999/5/EB
Direktyvos nuostatas
[H ] Hungarian A MIKROTĪKLS SIA ezzennel kijelenti, hogy a RO TERBOARD típusú beren-dezés teljesíti az alapvető
követelményeket és más 1999/5/EK irányelvben meghatározott vonatkozó rendelkezéseket.
[NL] Dutch Hierbij verklaart MIKROTĪKLS SIA dat het toestel l RO TERBOARD in overeenstemming is met de essentiële eisen
en de andere relevante bepalin-gen van richtlijn 1999/5/EG.
[PL] Polish Niniejszym MIKROTĪKLS SIA deklaruje że RO TERBOARD jest zgodny z zasadniczymi wymaganiami i innymi
właściwymi postanowieniami Dyrektywy 1999/5/EC.
[PT] Portuguese Eu, MIKROTĪKLS SIA declaro que o RO TERBOARD cumpre os requisitos essenciais e outras provisões relevantes
da Directiva 1999/5/EC.
[RO] Romanian Prin prezenta, MIKROTĪKLS SIA declară că aparatul RO TERBOARD este în conformitate cu cerinţele esenţiale şi cu
alte prevederi pertinente ale Directivei 1999/5/CE..
[SK] Slovak MIKROTĪKLS SIA týmto vyhlasuje, že RO TERBOARD spĺňa základné požiadavky a všetky príslušné ustanovenia
Smernice 1999/5/ES.
[SI] Slovenian MIKROTĪKLS SIA izjavlja, da je ta RO TERBOARD v skladu z bistvenimi zahtevami in drugimi relevantnimi določili
direktive 1999/5/ES.
[FI] Finish MIKROTĪKLS SIA vakuuttaa täten että RO TERBOARD tyyppinen laite on direktiivin 1999/5/EY oleellisten
vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.
[SE] Swedish Denna utrustning är i överensstämmelse med de väsentliga kraven och andra relevanta bestämmelser i direktiv

1999/5/EC.
[NO] Norwegian MIKROTĪKLS SIA Erklærer herved at RO TERBOARD er i samsvar med de grunnleggende krav og øvrige relevante
krav i direktiv 1999/5/EF.
BG. Инструкция: Свържете адаптера на захранване, за да включите устройството. Отворете 192.168.88.1 в уеб
браузър, за да настроите продукта. Повече информация в http://wiki. ikrotik.co CZ. Návod použití: Připojte napájecí
adaptér k zapnutí přístroje. Otevřete 192.168.88.1 ve webové prohlížeči pro konfiguraci produktu. Více infor ací najdete v
http://wiki. ikrotik.co DK. Instru tionsbog: Tilslut strø adapteren for at tænde for enheden. Åbn 192.168.88.1 i en
webbrowser til at konfigurere produktet. Mere infor ation i http://wiki. ikrotik.co FR. Mode d'emploi: Connectez
l'adaptateur d'ali entation pour allu er l'appareil. Ouvrez 192.168.88.1 dans un navigateur Web pour configurer le produit.
Plus d'infor ations dans http://wiki. ikrotik.co DE. Bedienungsanleitung: Verbinden Sie das Netzteil, u das Gerät
einzuschalten. Öffnen Sie 192.168.88.1 in eine Web-Browser, u das Produkt zu konfigurieren. Weitere Infor ationen i
http://wiki. ikrotik.co EE. Kasutusjuhend: Ühendage toiteadapter sead e sisselülita iseks. Avatud 192.168.88.1 in
veebilehitseja seadistada toodet. Rohke teavet http://wiki. ikrotik.co ES. Manual de instrucciones: Conecte el
adaptador de ali entación para encender la unidad. Abra 192.168.88.1 en un navegador web para configurar el producto.
Más infor ación en http://wiki. ikrotik.co
IT. Manuale di istruzioni: Collegare l'adattatore di ali entazione per accendere l'unità. Aprire 192.168.88.1 in un browser
Web per configurare il prodotto. Maggiori infor azioni in http://wiki. ikrotik.co LV. Lietošanas instru cija: Pievienojiet
Strāvas adapteri, lai ieslēgtu ierīci. Atvērt 192.168.88.1 ar interneta pārlūku, lai konfigurētu produktu. Plašāka infor ācija
http://wiki. ikrotik.co LT. Naudojimosi instru cija: Prijunkite aitini o adapterį įjunkite įrenginį. Į interneto naršyklę
192.168.88.1 Atidarykite galite konfigūruoti ga inį. Daugiau infor acijos rasite http://wiki. ikrotik.co HU. Használati
utasítás: Csatlakoztassa a hálózati adaptert a készülék bekapcsolásához. Megnyitása 192.168.88.1 egy webböngészőben
beállítani a ter éket. Több infor áció http://wiki. ikrotik.co NL. Handleiding: Sluit voedingsadapter aan op het apparaat
in te schakelen. Open 192.168.88.1 in een webbrowser o het product te configureren. Meer infor atie in
http://wiki. ikrotik.co PL. Instru cja obsługi: Podłącz adapter zasilania, aby włączyć urządzenie. Otwórz 192.168.88.1 w
przeglądarce internetowej, aby skonfigurować urządzenie. Więcej infor acji w http://wiki. ikrotik.co PT. Manual de
instruções: Conecte o adaptador de ali entação para ligar o aparelho. Abra 192.168.88.1 e u navegador da web para
configurar o produto. Mais infor ações e http://wiki. ikrotik.co RO. Instruc iuni de utilizareț : Conecta iț adaptorul de
ali entare pentru a porni aparatul. Deschide 192.168.88.1 într-un browser web pentru a configura produsul. Mai ulte
infor a iiț în http://wiki. ikrotik.co SK. Návod na použitie: Pripojte napájací adaptér k zapnutiu prístroja. Otvorte
192.168.88.1 vo webovo prehliadači pre konfiguráciu produktu. Viac infor ácií nájdete v http://wiki. ikrotik.co SI.
Navodila: Priključite napajalnik za vklop naprave. Odprite 192.168.88.1 v spletne brskalniku nastaviti izdelek. Več
infor acij v http://wiki. ikrotik.co FI. Käyttöohje: Kytke virtalähde päälle laitteen. Avaa 192.168.88.1 in selai en
äärittää tuotteen. Lisää tietoa http://wiki. ikrotik.co SE. Instru tionsmanual: Anslut nätadaptern för att slå på
enheten. Öppna 192.168.88.1 i en webbläsare för att konfigurera produkten. Mer infor ation på http://wiki. ikrotik.co
NO. Bru sanvisningen: Koble strø adapteren for å slå på enheten. Åpne 192.168.88.1 i en nettleser for å konfigurere
produktet. Mer infor asjon på http://wiki. ikrotik.co GR. εγχειρίδιο οδηγιών: Συνδέστε τον προσαρμογέα τροφοδοσίας
για να ενεργοποιήσετε τη μονάδα. Ανοίξτε 192.168.88.1 σε ένα πρόγραμμα περιήγησης στο Web για να διαμορφώσετε το
προϊόν. Περισσότερες πληροφορίες στο http://wiki. ikrotik.co
See www.routerboard.co for ore infor ation. Contact support@ ikrotik.co 18/10/13