{"product_id":"mikrotik-crs305-4-x-sfp-1-x-gigabit-management-port-cloud-router-switch","title":"MikroTik CRS305 - 4 x SFP+, 1  x Gigabit Management Port Cloud Router Switch","description":"\u003cp\u003e\u003cspan\u003eFive-port desktop switch with one Gigabit Ethernet port and four SFP+ 10Gbps ports.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe CRS305 is a compact yet very powerful switch, featuring four SFP+ ports, for up to 10 Gbit per port. The device has a 1 Gbit copper ethernet port for management access or regular traffic forwarding and two DC jacks for power redundancy. The device is a very sleek and compact metallic case without any fans, for silent operation.\u003c\/p\u003e\n\u003cp\u003eThe 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 a disruptive price, providing the best price\/performance on the market.\u003c\/p\u003e\n\u003cp\u003e*Note\u003cstrong\u003e:\u003c\/strong\u003e\u003cspan\u003e In order to achieve the best compatibility, MikroTik recommends not using grounding when powering this device with 802.3af\/at.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e4 x 10Gbps SFP+ Ports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1x Gigabit Ethernet port for management \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual DC Jacks for power redundancy\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"flex flex-col grow gap-2\"\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eProduct code: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003eCRS305-1G-4S+IN\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003e10\/100\/1000 Ethernet ports: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e1\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e\u003cspan class=\"basis-1\/2 font-bold\"\u003eSFP+ ports: \u003c\/span\u003e4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eArchitecture: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003eARM 32bit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eCPU: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e98DX3236\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eCPU core count: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e2\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eCPU nominal frequency: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e800 MHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eSwitch chip model: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e98DX3236\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eDimensions: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e141 x 115 x 28 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eRouterOS license: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e5\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eOperating System: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003eRouterOS \/ SwitchOS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eSize of RAM: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e512 MB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eStorage size: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e16 MB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eStorage type: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003eFLASH\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eMTBF: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003eApproximately 200'000 hours at 25C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eTested ambient temperature: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e-40°C to 70°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eNumber of DC inputs: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e3\u003cspan\u003e \u003c\/span\u003e(DC jack, PoE-IN)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eDC jack input Voltage: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e12-57 V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eMax power consumption: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e18 W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eMax power consumption without attachments: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e10 W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003ePoE in: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e802.3af\/at\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e\u003cspan\u003ePoE Output: None\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eCooling type: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003ePassive\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003ePoE in input Voltage: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e12-57 V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e\u003cspan class=\"basis-1\/2 font-bold\"\u003eCPU temperature monitor: \u003c\/span\u003eYes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWHAT’S IN THE BOX:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"basis-1\/2 font-light break-words\"\u003eMikroTik CRS305 \u003c\/span\u003ex1\u003c\/li\u003e\n\u003cli\u003ePower Adapter x1\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 Months\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The HOB ZA","offers":[{"title":"Default Title","offer_id":47668298875101,"sku":"SCOO-BP001-M013-RB-CRS305S","price":2949.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6112\/3549\/files\/Untitled_design_-_2026-03-19T151644.125.png?v=1773926514","url":"https:\/\/www.thehob.co.za\/products\/mikrotik-crs305-4-x-sfp-1-x-gigabit-management-port-cloud-router-switch","provider":"The HOB ZA","version":"1.0","type":"link"}