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    CSS318-16G-2S+IN With 16 Gigabit Ethernet ports and 2 SFP+ 10G uplink ports, you get all the connectivity you need without unnecessary bulk. Stack two units side by side in a single 1U rack space for even greater flexibility and scalability.

    The CSS318-16G-2S+IN is a perfect fit for setups where 24 ports are too many and 8 ports just aren’t enough. Its compact 10-inch form factor and cost-effective design make it the ideal solution for small and medium-sized offices, home networks, or rackmount environments where space and efficiency are key.

    With 16 Gigabit Ethernet ports and 2 SFP+ 10G uplink ports, you get all the connectivity you need without unnecessary bulk. With its versatile mounting options, the CSS318-16G-2S+ can be installed in 10-inch racks, standard 19-inch racks, or even side-by-side—fitting two switches in a single 1U 19-inch space.

    Effortless Configuration with SwOS

    Configuration is effortless with MikroTik’s lightweight SwOS. Accessible directly from your web browser, SwOS gives you the core functionality of a managed switch and more:

    • Port-to-port forwarding
    • Broadcast storm control
    • MAC filtering
    • VLAN configuration
    • Traffic mirroring
    • Bandwidth limitation
    • Adjustment of MAC and IP header fields

    Energy Efficient and Reliable

    The CSS318 consumes just 10W without attachments and up to 13W under full load, keeping your network reliable while saving power.

    Compact, Scalable, and Affordable

    Compact, scalable, and simple to configure — the CSS318-16G-2S+IN is ready to enhance your network at an unbeatable price.

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    Specifications

    Details
    Product code CSS318-16G-2S+IN
    Switch chip model 98DX2518
    Operating System SwOS
    Storage size 16 MB
    Storage type FLASH
    MTBF Approximately 200'000 hours at 25C
    Tested ambient temperature -40°C to 70°C
    Suggested price $139.00

    Powering

    Details
    Number of AC inputs 1
    AC input range 100-240
    Frequency (Hz) 50-60
    Max power consumption 13 W
    Max power consumption without attachments 10 W
    Cooling type Passive

    Ethernet

    Details
    10/100/1000 Ethernet ports 16

    Fiber

    Details
    SFP+ ports 2

    Other

    Details
    CPU temperature monitor Yes

    Certification & Approvals

    Details
    Certification CE, EAC, ROHS
    IP 20

    Included parts

    BrochureOpen
    Safety and Regulatory InformationOpen
    SFP compatibility listOpen
    Declaration of conformityOpen (CE)

    High resolution images

    Switching results

    CSS318-16G-2S+IN
    Mode Configuration 1518 byte 512 byte 64 byte
    kpps Mbps kpps Mbps kpps Mbps
    Switching Non blocking Layer 2 throughput 2,925.9 35,531.9 8,458.6 34,646.6 53,571.4 27,428.6
    Switching Non blocking Layer 2 capacity 2,925.9 71,063.7 8,458.6 69,293.2 53,571.4 54,857.1
    Switching Non blocking Layer 1 throughput 2,925.9 36,000.0 8,458.6 36,000.0 53,571.4 36,000.0
    Switching Non blocking Layer 1 capacity 2,925.9 72,000.0 8,458.6 72,000.0 53,571.4 72,000.0

    Download: Full CE declaration (PDF)

    Information about CSS318-16G-2S+IN

    [BG] Bulgarian С настоящето, "Mikrotikls SIA", декларира, че CSS318-16G-2S+IN е в съответствие със съществените изисквания и другитеприложими разпоредби на Директива 2014/30/EC.
    [CZ] Czech "Mikrotikls SIA" tímto prohlašuje, že CSS318-16G-2S+IN splňuje základní požadavky a všechna příslušná ustanoveni Směrnice 2014/30/ES.
    [DK] Danish Undertegnede "Mikrotikls SIA" erklærer herved, at følgende udstyr CSS318-16G-2S+IN overholder de væsentlige krav og øvrige relevante krav i direktiv 2014/30/EF.
    [DE] German Hiermit erklärt "Mikrotikls SIA", dass sich das Gerät CSS318-16G-2S+IN in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 2014/30/EG befindet.
    [EE] Estonian Käesolevaga kinnitab "Mikrotikls SIA" seadme CSS318-16G-2S+IN vastavust direktiivi 2014/30/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele.
    [GR] Greek ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Ο ΚΑΤΑΣΚΕΥΑΣΤΗΣ "Mikrotikls SIA" ΔΗΛΩΝΕΙ ΟΤΙ CSS318-16G-2S+IN ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 2014/30/ΕΚ
    [EN] English Hereby, "Mikrotikls SIA", declares that this CSS318-16G-2S+IN is in compliance with the essential requirements and other relevant provisions of Directive 2014/30/EC.
    [ES] Spanish Por la presente, "Mikrotikls SIA", declara que este CSS318-16G-2S+IN cumple con los requisitos esenciales y otras exigencias relevantes de la Directiva 2014/30/EC.
    [IT] Italian Con la presente "Mikrotikls SIA" dichiara che questo CSS318-16G-2S+IN è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 2014/30/CE.
    [LV] Latvian Ar šo "Mikrotikls SIA" deklarē, ka CSS318-16G-2S+IN atbilst Direktīvas 2014/30/EK būtiskajām prasībām un citiem ar to saistītajiem noteikumiem.
    [LT] Lithuanian Šiuo "Mikrotikls SIA" deklaruoja, kad šis CSS318-16G-2S+IN atitinka esminius reikalavimus ir kitas 2014/30/EB Direktyvos nuostatas
    [HU] Hungarian A "Mikrotikls SIA" ezzennel kijelenti, hogy a CSS318-16G-2S+IN típusú beren-dezés teljesíti az alapvető követelményeket és más 2014/30/EK irányelvben meghatározott vonatkozó rendelkezéseket.
    [NL] Dutch Hierbij verklaart "Mikrotikls SIA" dat het toestel l CSS318-16G-2S+IN in overeenstemming is met de essentiële eisen en de andere relevante bepalin-gen van richtlijn 2014/30/EG.
    [PL] Polish Niniejszym "Mikrotikls SIA" deklaruje że CSS318-16G-2S+IN jest zgodny z zasadniczymi wymaganiami i innymi właściwymi postanowieniami Dyrektywy 2014/30/EC.
    [PT] Portuguese Eu, "Mikrotikls SIA", declaro que o CSS318-16G-2S+IN cumpre os requisitos essenciais e outras provisões relevantes da Directiva 2014/30/EC.
    [RO] Romanian Prin prezenta, "Mikrotikls SIA", declară că aparatul CSS318-16G-2S+IN este în conformitate cu cerinţele esenţiale şi cu alte prevederi pertinente ale Directivei 2014/30/CE.
    [SK] Slovak "Mikrotikls SIA" týmto vyhlasuje, že CSS318-16G-2S+IN spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 2014/30/ES.
    [SI] Slovenian "Mikrotikls SIA" izjavlja, da je ta CSS318-16G-2S+IN v skladu z bistvenimi zahtevami in drugimi relevantnimi določili direktive 2014/30/ES.
    [FI] Finish "Mikrotikls SIA" vakuuttaa täten että CSS318-16G-2S+IN tyyppinen laite on direktiivin 2014/30/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 2014/30/EC.
    [NO] Norwegian "Mikrotikls SIA", Erklærer herved at CSS318-16G-2S+IN er i samsvar med de grunnleggende krav og øvrige relevante krav i direktiv 2014/30/EF.
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