{"product_id":"mikrotik-crs112-8p-4s-in-5-port-gigabit-poe-4-x-sfp-cloud-router-switch","title":"MikroTik CRS112-8P-4S-IN - 5 Port Gigabit PoE, 4 x SFP Cloud Router Switch","description":"\u003cp\u003eCRS112-8P-4S-IN is an eight Gigabit RJ45 port PoE switch, that offers different power output options: autosensing 802.3af\/at PoE\/PoE+ and Passive PoE, and four SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps.\u003c\/p\u003e\n\u003cp\u003eCRS112-8P-4S-IN is equipped with 12 independent switching ports. 28 V 3.4 A power supply is already included in the box. There is secondary DC jack on the back of the enclosure that supports 48-57 V power supply (not included, can be purchased separately - product codes 48POW (1.46A 70W) and 48V2A96W (2A 96W)). CRS112-8P-4S-IN can power 802.3af\/at devices if 48-57 V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1 A per port if input voltage is 18-28 V, 450 mA if 48-57 V. Total limit is 2.8A@24V and 1.4A@48-57V. PoE-Out is passed over mode B 4,5 (+) and 7,8 (-) pins\u003c\/p\u003e\n\u003cp\u003eCloud Router Switch featuring 8x Gigabit PoE ports and 4x 1.25Gbps SFP ports. The 8 PoE ports support both passive PoE (with the included Power Supply) and 802.3af\/at when powered by a 48-57V power supply. The unit is powered by RouterOS with a Level 5 License.\u003c\/p\u003e\n\u003cp\u003eNote\u003cstrong\u003e:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBoth 24V and 52V  PSU's can be used simultaneously to make use of both voltages for POE devices.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e8 x Gigabit Ethernet Smart Switch with PoE-out\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 x SFP cages\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e400MHz CPU\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e128MB RAM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRouterOS L5\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\"\u003eCRS112-8P-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\"\u003e8\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 1G Ethernet ports with PoE-out: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e8\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\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e\u003cspan class=\"basis-1\/2 font-bold\"\u003eSerial console port: \u003c\/span\u003eRJ45\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"flex gap-2 mtk-text-sm\"\u003e\n\u003cspan class=\"basis-1\/2 font-bold\"\u003ePoE-out ports\u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003eEther1-Ether\u003cspan class=\"basis-1\/2 font-bold\"\u003e: \u003c\/span\u003e8\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 out: \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\n\u003cspan class=\"basis-1\/2 font-bold\"\u003eLow voltage PoE-Out current limit: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e1 A\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\"\u003eHigh voltage PoE-Out current limit: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e450 mA\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 total out (A): \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003e2.8A (18V-28V) \u0026amp; 1.4A (48V-57V) A\u003c\/span\u003e\u003cbr\u003e\n\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\"\u003eMIPSBE\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\"\u003eQCA8511\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\"\u003e1\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\"\u003e400 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\"\u003eQCA8511\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\"\u003e200 x 142 x 44 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\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\"\u003e128 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-20°C to 60°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\"\u003e2\u003cspan\u003e \u003c\/span\u003e(DC jack)\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\"\u003e18-28 V \/ 48-57 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\"\u003e160 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\"\u003eCooling type: \u003c\/span\u003e\u003cspan class=\"basis-1\/2 font-light break-words\"\u003ePassive\u003c\/span\u003e\n\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\u003eMikroTik \u003cspan class=\"basis-1\/2 font-light break-words\"\u003eCRS112-8P-4S-IN \u003c\/span\u003ex1\u003c\/li\u003e\n\u003cli\u003ePower Adapter x1\u003c\/li\u003e\n\u003cli\u003eMounting Accessories x1\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":47667556581597,"sku":"SCOO-BP001-M013-RB-CRS1128P","price":4049.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6112\/3549\/files\/Untitled_design_-_2026-03-19T145358.248.png?v=1773924874","url":"https:\/\/www.thehob.co.za\/products\/mikrotik-crs112-8p-4s-in-5-port-gigabit-poe-4-x-sfp-cloud-router-switch","provider":"The HOB ZA","version":"1.0","type":"link"}