{"product_id":"20-port-gigabit-industrial-managed-switch-with-16-poe-ports-4-sfp-fiber-ports-1582","title":"20-port Gigabit industrial managed switch with 16 PoE ports + 4 SFP (fiber) ports #1582","description":"\u003cul data-start=\"116\" data-end=\"671\"\u003e\n\u003cli data-start=\"116\" data-end=\"315\"\u003e\n\u003cp data-start=\"118\" data-end=\"315\"\u003eIt’s a \u003cstrong data-start=\"125\" data-end=\"170\"\u003e20-port Gigabit industrial managed switch\u003c\/strong\u003e with \u003cstrong data-start=\"176\" data-end=\"214\"\u003e16 PoE (Power over Ethernet) ports\u003c\/strong\u003e + \u003cstrong data-start=\"217\" data-end=\"240\"\u003e4 SFP (fiber) ports\u003c\/strong\u003e + additional console\/serial ports. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"316\" data-end=\"508\"\u003e\n\u003cp data-start=\"318\" data-end=\"508\"\u003eIt supports \u003cstrong data-start=\"330\" data-end=\"367\"\u003eIEEE 802.3af \/ 802.3at (PoE\/PoE+)\u003c\/strong\u003e and \u003cstrong data-start=\"372\" data-end=\"397\"\u003eHi-PoE \/ IEEE 802.3bt\u003c\/strong\u003e (on “red” ports 1–2), making it capable of powering high-load devices. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"509\" data-end=\"671\"\u003e\n\u003cp data-start=\"511\" data-end=\"671\"\u003ePoE budget: \u003cstrong data-start=\"523\" data-end=\"544\"\u003eUp to 240 W total\u003c\/strong\u003e, with typical per-port power of ≤ 30 W (and higher for ports 1–2) when using PoE\/PoE+. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"673\" data-end=\"709\"\u003e Key Features \u0026amp; Specifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"711\" data-end=\"1999\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"711\" data-end=\"739\"\u003e\n\u003ctr data-start=\"711\" data-end=\"739\"\u003e\n\u003cth data-start=\"711\" data-end=\"728\" data-col-size=\"sm\"\u003eSpec \/ Feature\u003c\/th\u003e\n\u003cth data-start=\"728\" data-end=\"739\" data-col-size=\"xl\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"768\" data-end=\"1999\"\u003e\n\u003ctr data-start=\"768\" data-end=\"862\"\u003e\n\u003ctd data-start=\"768\" data-end=\"782\" data-col-size=\"sm\"\u003eSwitch type\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"782\" data-end=\"862\"\u003eLayer-2, Managed industrial PoE switch \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"863\" data-end=\"956\"\u003e\n\u003ctd data-start=\"863\" data-end=\"887\" data-col-size=\"sm\"\u003eEthernet (RJ45) ports\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"887\" data-end=\"956\"\u003e16 × 10\/100\/1000 Mbps (PoE) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"957\" data-end=\"1052\"\u003e\n\u003ctd data-start=\"957\" data-end=\"979\" data-col-size=\"sm\"\u003eSFP (optical) ports\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"979\" data-end=\"1052\"\u003e4 × 1000 Base-X (Gigabit fiber) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1053\" data-end=\"1245\"\u003e\n\u003ctd data-start=\"1053\" data-end=\"1078\" data-col-size=\"sm\"\u003eManagement \/ protocols\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"1078\" data-end=\"1245\"\u003eWeb \/ SNMP \/ CLI; VLAN, STP\/RSTP\/MSTP, link aggregation (LACP or static), QoS, IGMP Snooping, ACL, LLDP, port-mirroring, etc. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1246\" data-end=\"1470\"\u003e\n\u003ctd data-start=\"1246\" data-end=\"1274\" data-col-size=\"sm\"\u003eRedundant \/ robust design\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"1274\" data-end=\"1470\"\u003eFull-metal, dust-proof IP40 enclosure; dual power input; wide operating temperature range (-40 °C to +75 °C) — suitable for harsh\/industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1471\" data-end=\"1632\"\u003e\n\u003ctd data-start=\"1471\" data-end=\"1485\" data-col-size=\"sm\"\u003ePerformance\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"1485\" data-end=\"1632\"\u003eSwitching capacity ≈ 54 Gbps; Packet forwarding ~28.28 Mpps; MAC table 8 K addresses; Packet buffer 4 Mb. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1633\" data-end=\"1731\"\u003e\n\u003ctd data-start=\"1633\" data-end=\"1648\" data-col-size=\"sm\"\u003ePower supply\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"1648\" data-end=\"1731\"\u003e48–57 V DC (power adapter not included) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1732\" data-end=\"1875\"\u003e\n\u003ctd data-start=\"1732\" data-end=\"1749\" data-col-size=\"sm\"\u003ePoE Max output\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"1749\" data-end=\"1875\"\u003ePort 1–2: up to 60–90 W (Hi-PoE \/ IEEE 802.3bt); Ports 3–16: typical 30 W PoE\/PoE+ \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1876\" data-end=\"1999\"\u003e\n\u003ctd data-start=\"1876\" data-end=\"1890\" data-col-size=\"sm\"\u003eExtra ports\u003c\/td\u003e\n\u003ctd data-col-size=\"xl\" data-start=\"1890\" data-end=\"1999\"\u003eRS-232 serial port + 2 × RS-485 (for legacy\/industrial devices)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":53173084913980,"sku":null,"price":260.0,"currency_code":"KWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/3057\/4140\/files\/pfs4420-16gt-dp.png?v=1782906108","url":"https:\/\/cameratstore.com\/products\/20-port-gigabit-industrial-managed-switch-with-16-poe-ports-4-sfp-fiber-ports-1582","provider":"Camerat","version":"1.0","type":"link"}