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    RB493G

    The RB493G has nine Gigabit ethernet ports, three miniPCI slots, and two switch chips, so the ethernet ports can be connected together in two switch groups for wire speed throughput.

    The RB493G also has a USB 2.0 port and a microSD card slot for adding more storage or a 3G USB modem for backup connectivity.

    The heart of this device is a high performance Atheros AR7161 CPU and it features 256MB of built in RAM. RB493G includes RouterOS - the operating system, which will turn this powerful system into a highly sophisticated router, firewall or bandwidth manager.

    General

    Details
    Product code RB493G
    CPU AR7161
    CPU core count 1
    CPU nominal frequency 680 MHz
    Dimensions 105mm x 160mm
    License level 5
    Operating System RouterOS
    Size of RAM 256 MB
    Storage size 64 MB
    Storage type NAND
    Tested ambient temperature -40°C .. +70°C tested
    Architecture MIPS-BE
    Suggested price $199.00

    Powering

    Details
    Number of DC inputs 2 (DC jack, PoE-IN)
    PoE in Passive PoE
    DC jack input Voltage 8-28 V
    PoE in input Voltage 8-28 V

    Ethernet

    Details
    10/100/1000 Ethernet ports 9

    Peripherals

    Details
    MiniPCI slots 3
    Number of USB ports 1
    Serial port RS232

    Other

    Details
    PCB temperature monitor Yes
    Voltage Monitor Yes

    More info

    Ethernet test results

    RB493GAR7161 1G all port test
    ModeConfiguration1518 byte512 byte64 byte
    kppsMbpskppsMbpskppsMbps
    Bridgingnone58.0704.4171.9704.1187.395.9
    Bridging25 bridge filter rules58.5710.484.5346.186.444.2
    Routingnone59.7725.0136.1557.5147.075.3
    Routing25 simple queues55.2670.3117.7482.1137.070.1
    Routing25 ip filter rules54.7664.359.4243.359.230.3
    1. All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
    2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
    3. Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
    4. Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results

    Download: Full CE declaration (PDF)

    Information about RB493G

    [BG] Bulgarian С настоящето, "Mikrotikls SIA", декларира, че RB493G е в съответствие със съществените изисквания и другитеприложими разпоредби на Директива 2014/53/EC.
    [CZ] Czech "Mikrotikls SIA" tímto prohlašuje, že RB493G splňuje základní požadavky a všechna příslušná ustanoveni Směrnice 2014/53/ES.
    [DK] Danish Undertegnede "Mikrotikls SIA" erklærer herved, at følgende udstyr RB493G overholder de væsentlige krav og øvrige relevante krav i direktiv 2014/53/EF.
    [DE] German Hiermit erklärt "Mikrotikls SIA", dass sich das Gerät RB493G in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 2014/53/EG befindet.
    [EE] Estonian Käesolevaga kinnitab "Mikrotikls SIA" seadme RB493G vastavust direktiivi 2014/53/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.
    [GR] Greek ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Ο ΚΑΤΑΣΚΕΥΑΣΤΗΣ "Mikrotikls SIA" ΔΗΛΩΝΕΙ ΟΤΙ RB493G ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 2014/53/ΕΚ
    [EN] English Hereby, "Mikrotikls SIA", declares that this RB493G is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EC.
    [ES] Spanish Por la presente, "Mikrotikls SIA", declara que este RB493G cumple con los requisitos esenciales y otras exigencias relevantes de la Directiva 2014/53/EC.
    [IT] Italian Con la presente "Mikrotikls SIA" dichiara che questo RB493G è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 2014/53/CE.
    [LV] Latvian Ar šo "Mikrotikls SIA" deklarē, ka RB493G atbilst Direktīvas 2014/53/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem.
    [LT] Lithuanian Šiuo "Mikrotikls SIA" deklaruoja, kad šis RB493G atitinka esminius reikalavimus ir kitas 2014/53/EB Direktyvos nuostatas
    [HU] Hungarian A "Mikrotikls SIA" ezzennel kijelenti, hogy a RB493G típusú beren-dezés teljesíti az alapvető követelményeket és más 2014/53/EK irányelvben meghatározott vonatkozó rendelkezéseket.
    [NL] Dutch Hierbij verklaart "Mikrotikls SIA" dat het toestel l RB493G in overeenstemming is met de essentiële eisen en de andere relevante bepalin-gen van richtlijn 2014/53/EG.
    [PL] Polish Niniejszym "Mikrotikls SIA" deklaruje że RB493G jest zgodny z zasadniczymi wymaganiami i innymi właściwymi postanowieniami Dyrektywy 2014/53/EC.
    [PT] Portuguese Eu, "Mikrotikls SIA", declaro que o RB493G cumpre os requisitos essenciais e outras provisões relevantes da Directiva 2014/53/EC.
    [RO] Romanian Prin prezenta, "Mikrotikls SIA", declară că aparatul RB493G este în conformitate cu cerinţele esenţiale şi cu alte prevederi pertinente ale Directivei 2014/53/CE..
    [SK] Slovak "Mikrotikls SIA" týmto vyhlasuje, že RB493G spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 2014/53/ES.
    [SI] Slovenian "Mikrotikls SIA" izjavlja, da je ta RB493G v skladu z bistvenimi zahtevami in drugimi relevantnimi določili direktive 2014/53/ES.
    [FI] Finish "Mikrotikls SIA" vakuuttaa täten että RB493G tyyppinen laite on direktiivin 2014/53/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 2014/53/EC.
    [NO] Norwegian "Mikrotikls SIA", Erklærer herved at RB493G er i samsvar med de grunnleggende krav og øvrige relevante krav i direktiv 2014/53/EF.
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