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    CRS328-24P-4S+RM 24 port Gigabit Ethernet router/switch with four 10Gbps SFP+ ports in 1U rackmount case, Dual Boot and PoE output, 500W

    CRS328-24P-4S+RM is a 28 independent port switch, it has 24 Gigabit Ethernet ports, which offer different power output options: Passive PoE, low voltage PoE, 802.3af/at (Type 1 “PoE” / Type 2 “PoE+”) with auto-sensing. PoE-Out is passed over mode B pins (4,5+)(7,8-). The four SFP+ ports provide up to 10 Gbps connectivity options via either optical fiber or Ethernet modules (not included).

    CRS328-24P-4S+RM comes in a 1U rackmount case with 100-240 V AC 500 W power supply built-in. The device consumes up to 44 W leaving guaranteed 450 W (3x150 W per every 8 Ethernet ports) to power your PoE devices. Each port can provide up to 30 W of power with any power output option you choose.

    The device has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or SwOS. If you prefer to have a simplified operating system with only switch specific features, use SwOS. If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system from RouterOS, from SwOS or from the RouterBOOT loader settings. All the feature set comes with disruptive price, providing best price/performance on the market.

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    Specifications

    Details
    Product code CRS328-24P-4S+RM
    Architecture ARM 32bit
    CPU 98DX3236
    CPU core count 1
    CPU nominal frequency 800 MHz
    Dimensions 443 x 305 x 44 mm
    License level 5
    Operating System RouterOS / SwitchOS
    Size of RAM 512 MB
    Storage size 16 MB
    Storage type FLASH
    Tested ambient temperature -20 + 60 degrees C
    Suggested price $379.00

    Powering

    Details
    PoE out 802.3af/at
    Number of AC inputs 1
    AC input range 100-240
    Max out per port output (input > 30 V) 450 mA
    Max out per port output (input < 30 V) 1000 mA
    Max total out (A) 20 A
    Max power consumption 44
    Max power consumption without attachments 44W

    Ethernet

    Details
    10/100/1000 Ethernet ports 24

    Fiber

    Details
    SFP+ ports 4

    Peripherals

    Details
    Serial port RJ45

    Other

    Details
    CPU temperature monitor Yes
    PCB temperature monitor Yes

    Included parts

    BrochureOpen
    Quick GuideOpen
    RouterOS current releaseDownload
    Block DiagramOpen
    SFP compatibility listOpen
    RouterOS software manualOpen
    Declaration of conformityOpen (CE)

    High resolution images

    Switching results

    CRS328-24P-4S+RM
    Mode Configuration 64 byte 512 byte 1518 byte
    kpps Mbps kpps Mbps kpps Mbps
    Switching Non blocking Layer 2 throughput 95,238.1 48,761.9 15,037.6 61,594.0 5,201.6 63,167.8
    Switching Non blocking Layer 2 capacity 95,238.1 97,523.8 15,037.6 123,188.0 5,201.6 126,335.5
    Switching Non blocking Layer 1 throughput 95,238.1 64,000.0 15,037.6 64,000.0 5,201.6 64,000.0
    Switching Non blocking Layer 1 capacity 95,238.1 128,000.0 15,037.6 128,000.0 5,201.6 128,000.0

    Ethernet test results

    CRS328-24P-4S+RM98DX3236A1 all port test
    ModeConfiguration1518 byte512 byte64 byte
    kppsMbpskppsMbpskppsMbps
    Bridgingnone (fast path)81.3987.3235962.6296151.6
    Bridging25 bridge filter rules81.3987.390.7371.590.946.5
    Routingnone (fast path)81.3987.3235962.6261.9134.1
    Routing25 simple queues81.3987.3112.6461.2111.557.1
    Routing25 ip filter rules59.8726.261.4251.559.530.5
    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

    Related products

    Download: Full CE declaration (PDF)

    Information about CRS328-24P-4S+RM

    [BG] Bulgarian С настоящето, "Mikrotikls SIA", декларира, че CRS328-24P-4S+RM е в съответствие със съществените изисквания и другитеприложими разпоредби на Директива 2014/53/EC.
    [CZ] Czech "Mikrotikls SIA" tímto prohlašuje, že CRS328-24P-4S+RM splňuje základní požadavky a všechna příslušná ustanoveni Směrnice 2014/53/ES.
    [DK] Danish Undertegnede "Mikrotikls SIA" erklærer herved, at følgende udstyr CRS328-24P-4S+RM overholder de væsentlige krav og øvrige relevante krav i direktiv 2014/53/EF.
    [DE] German Hiermit erklärt "Mikrotikls SIA", dass sich das Gerät CRS328-24P-4S+RM in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 2014/53/EG befindet.
    [EE] Estonian Käesolevaga kinnitab "Mikrotikls SIA" seadme CRS328-24P-4S+RM vastavust direktiivi 2014/53/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.
    [GR] Greek ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Ο ΚΑΤΑΣΚΕΥΑΣΤΗΣ "Mikrotikls SIA" ΔΗΛΩΝΕΙ ΟΤΙ CRS328-24P-4S+RM ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 2014/53/ΕΚ
    [EN] English Hereby, "Mikrotikls SIA", declares that this CRS328-24P-4S+RM 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 CRS328-24P-4S+RM 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 CRS328-24P-4S+RM è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 2014/53/CE.
    [LV] Latvian Ar šo "Mikrotikls SIA" deklarē, ka CRS328-24P-4S+RM atbilst Direktīvas 2014/53/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem.
    [LT] Lithuanian Šiuo "Mikrotikls SIA" deklaruoja, kad šis CRS328-24P-4S+RM atitinka esminius reikalavimus ir kitas 2014/53/EB Direktyvos nuostatas
    [HU] Hungarian A "Mikrotikls SIA" ezzennel kijelenti, hogy a CRS328-24P-4S+RM 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 CRS328-24P-4S+RM 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 CRS328-24P-4S+RM jest zgodny z zasadniczymi wymaganiami i innymi właściwymi postanowieniami Dyrektywy 2014/53/EC.
    [PT] Portuguese Eu, "Mikrotikls SIA", declaro que o CRS328-24P-4S+RM cumpre os requisitos essenciais e outras provisões relevantes da Directiva 2014/53/EC.
    [RO] Romanian Prin prezenta, "Mikrotikls SIA", declară că aparatul CRS328-24P-4S+RM este în conformitate cu cerinţele esenţiale şi cu alte prevederi pertinente ale Directivei 2014/53/CE..
    [SK] Slovak "Mikrotikls SIA" týmto vyhlasuje, že CRS328-24P-4S+RM spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 2014/53/ES.
    [SI] Slovenian "Mikrotikls SIA" izjavlja, da je ta CRS328-24P-4S+RM v skladu z bistvenimi zahtevami in drugimi relevantnimi določili direktive 2014/53/ES.
    [FI] Finish "Mikrotikls SIA" vakuuttaa täten että CRS328-24P-4S+RM 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 CRS328-24P-4S+RM er i samsvar med de grunnleggende krav og øvrige relevante krav i direktiv 2014/53/EF.
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