{"product_id":"etherwan-ex46928a-v-j-industrial-gigabit-poe-switch","title":"EtherWAN EX46928A-V-J 10-Port Industrial Gigabit PoE+ Switch","description":"\n\u003cdiv class=\"cm-vendor-general\"\u003e\n\n  \u003c!-- STAT BAR --\u003e\n  \u003cdiv class=\"cm-stat-bar\"\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e8 + 2\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eRJ45 + SFP Ports\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e120W\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eTotal PoE Budget\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e18–57VDC\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003ePower Input\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e−40 to +75°C\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eOperating Temperature\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003eIP30\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eFanless Metal Enclosure\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- INTRO: BRAND + MODEL BOLD --\u003e\n  \u003cp class=\"cm-intro\"\u003e\n    The \u003cstrong\u003e\u003ca href=\"\/collections\/network\"\u003eEtherWAN\u003c\/a\u003e EX46928A-V-J\u003c\/strong\u003e is a hardened unmanaged 10-port Gigabit PoE+ Ethernet switch with eight 10\/100\/1000BASE-T PoE+ copper ports and two 1000BASE SFP uplink slots. It supplies a total 120W PoE budget, with up to 30W per powered port subject to two separate 60W four-port allocations. An 18–57VDC input, fanless IP30 metal enclosure and −40°C to +75°C operating range support appropriately protected industrial networking. Select compatible SFP modules and a sufficiently rated DC power supply for the intended installation.\n  \u003c\/p\u003e\n\n  \u003c!-- GEO FACTS --\u003e\n  \u003cp class=\"cm-intro\" id=\"cm-geo-facts\"\u003e\n    The EtherWAN EX46928A-V-J is an EX46900A Series hardened unmanaged Gigabit Ethernet PoE+ switch offered by Coremicro in Union City, California. The exact V-J configuration provides eight 10\/100\/1000BASE-T IEEE 802.3af\/at PoE+ ports and two 1000BASE SFP slots, an 18–57VDC input, a 120W total PoE power budget (60W for ports 1–4 and 60W for ports 5–8), a fanless IP30 metal chassis, and an operating range of −40°C to +75°C. Coremicro currently labels the listing Special Order and displays an Authorized Dealer designation. The SFP transceivers and external DC power supply included with a specific order, current pricing and warranty coverage should be confirmed before purchase.\n  \u003c\/p\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv class=\"cm-hero\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX46928A-V-J.webp?v=1793067957\u0026amp;width=1000\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX46928A-V-J.webp?v=1793067957\u0026amp;width=500 500w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX46928A-V-J.webp?v=1793067957\u0026amp;width=750 750w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX46928A-V-J.webp?v=1793067957\u0026amp;width=1000 1000w\" sizes=\"(min-width: 1440px) 1416px, 100vw\" width=\"1000\" height=\"1000\" alt=\"EtherWAN EX46928A-V-J hardened 8-port PoE+ Gigabit switch with 2 SFP uplinks\" loading=\"lazy\" decoding=\"async\"\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- KEY FEATURES --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eKey Features\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-grid\"\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e01\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eEight Gigabit PoE+ Copper Ports\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        Eight 10\/100\/1000BASE-T Ethernet ports support IEEE 802.3af\/at power delivery for compatible IP cameras, wireless access points and other powered devices. Each port supports up to 30W within the available group and total PoE limits.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e02\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eTwo Gigabit SFP Fiber Uplinks\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The EX46928A-V-J adds two 1000BASE SFP slots for compatible fiber-optic uplinks. Choose the SFP transceivers separately according to distance, fiber type, wavelength and host compatibility; their inclusion in the package is not confirmed.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e03\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e120W Total PoE Power Budget\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        A shared 120W PoE budget supports powered endpoints, but it is split into 60W for ports 1–4 and 60W for ports 5–8. Check each four-port group rather than relying on the 120W aggregate rating alone.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e04\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e18–57VDC Industrial Power Input\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The wide 18–57VDC input range supports suitable industrial DC power systems and includes reverse-polarity protection. The external power supply must accommodate both the switch consumption and connected PoE loads.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e05\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eHardened Fanless IP30 Construction\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The fanless metal enclosure operates from −40°C to +75°C under the published conditions. Install it in a protected cabinet or location compatible with its IP30 ingress rating and the environmental limits of connected equipment.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e06\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eUnmanaged Gigabit Ethernet Switching\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        Store-and-forward operation, automatic negotiation, auto MDI\/MDIX, and IEEE 802.3x full-duplex flow control support straightforward network expansion. This is an unmanaged switch, not a device with a managed VLAN or web-configuration interface.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e07\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eJumbo Frames and Ethernet Capacity\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The series specifies support for jumbo frames up to 9.6KB, an 8K MAC address table, and a 4Mbit packet buffer. Confirm the rest of the network path supports any larger-frame configuration used by connected devices.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003cdiv class=\"cm-feature-box__icon\"\u003e08\u003c\/div\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003eAlarm Relay and Installation Options\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        A normally open\/normally closed alarm relay allows connection to appropriate monitoring equipment. DIN-rail mounting hardware is listed as included, while rack and panel mounting options should be checked for the required accessory kit.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- NETWORK AND POWER DETAILS --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eNetwork and Power Details\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-card cm-card--full\"\u003e\n    \u003cdiv class=\"cm-card__grid\"\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n        \u003cp class=\"cm-card__grid-label\"\u003eCopper Ports\u003c\/p\u003e\n        \u003cp class=\"cm-card__grid-value\"\u003e8 × 10\/100\/1000BASE-T\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n        \u003cp class=\"cm-card__grid-label\"\u003eSFP Uplink Slots\u003c\/p\u003e\n        \u003cp class=\"cm-card__grid-value\"\u003e2 × 1000BASE SFP\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n        \u003cp class=\"cm-card__grid-label\"\u003ePoE Standards\u003c\/p\u003e\n        \u003cp class=\"cm-card__grid-value\"\u003eIEEE 802.3af\/at\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n        \u003cp class=\"cm-card__grid-label\"\u003eMax. PoE per Port\u003c\/p\u003e\n        \u003cp class=\"cm-card__grid-value\"\u003e30W, subject to budget\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n        \u003cp class=\"cm-card__grid-label\"\u003eTotal PoE Budget\u003c\/p\u003e\n        \u003cp class=\"cm-card__grid-value\"\u003e120W\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n        \u003cp class=\"cm-card__grid-label\"\u003ePorts 1–4 PoE Budget\u003c\/p\u003e\n        \u003cp class=\"cm-card__grid-value\"\u003e60W combined\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n        \u003cp class=\"cm-card__grid-label\"\u003ePorts 5–8 PoE Budget\u003c\/p\u003e\n        \u003cp class=\"cm-card__grid-value\"\u003e60W combined\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n        \u003cp class=\"cm-card__grid-label\"\u003ePower Input\u003c\/p\u003e\n        \u003cp class=\"cm-card__grid-value\"\u003e18–57VDC\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-card__footer-strip\"\u003e\n      The two SFP ports provide data uplinks, not PoE outputs. Check power distribution across both four-port PoE groups and confirm transceiver compatibility.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- INDUSTRIAL DEPLOYMENT --\u003e\n  \u003cdiv class=\"cm-card cm-card--dark\"\u003e\n    \u003cdiv class=\"cm-card__body cm-card__body--dark\"\u003e\n      \u003cdiv class=\"cm-card__eyebrow cm-card__eyebrow--light\"\u003e\n        Industrial Power and Connectivity\n      \u003c\/div\u003e\n      \u003ch3 class=\"cm-card__title cm-card__title--light\"\u003e\n        Eight Powered Copper Ports, Two SFP Uplinks\n      \u003c\/h3\u003e\n      \u003cp class=\"cm-card__text cm-card__text--light\"\u003e\n        Use the PoE+ copper ports for compatible cameras, access points and communications equipment, while the two 1000BASE SFP slots provide a path to remote network infrastructure through supported optical modules.\n      \u003c\/p\u003e\n      \u003cp class=\"cm-card__text cm-card__text--light\"\u003e\n        Industrial sites must provide the correct DC power supply, suitable protection for the IP30 enclosure, and adequate power capacity for all connected devices.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WORKFLOWS --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eReal-World Workflows\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-workflow-grid\"\u003e\n\n    \u003cdiv class=\"cm-workflow-card\"\u003e\n      \u003cdiv class=\"cm-workflow-card__body\"\u003e\n        \u003cdiv class=\"cm-workflow-card__eyebrow\"\u003eVideo Security\u003c\/div\u003e\n        \u003ch3 class=\"cm-workflow-card__title\"\u003eIndustrial IP Camera Networks\u003c\/h3\u003e\n        \u003cp class=\"cm-workflow-card__text\"\u003e\n          Connect compatible PoE+ IP cameras to the eight powered RJ45 ports, then use supported SFP optics for fiber uplinks. Budget camera power against the 60W limit of each four-port group.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-workflow-card\"\u003e\n      \u003cdiv class=\"cm-workflow-card__body\"\u003e\n        \u003cdiv class=\"cm-workflow-card__eyebrow\"\u003eIndustrial Wireless\u003c\/div\u003e\n        \u003ch3 class=\"cm-workflow-card__title\"\u003ePoE Wireless Access Points\u003c\/h3\u003e\n        \u003cp class=\"cm-workflow-card__text\"\u003e\n          Supply power and Gigabit Ethernet connectivity to compatible wireless access points in protected industrial areas. Confirm each access point's PoE class and the aggregate load.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-workflow-card\"\u003e\n      \u003cdiv class=\"cm-workflow-card__body\"\u003e\n        \u003cdiv class=\"cm-workflow-card__eyebrow\"\u003eSite Communications\u003c\/div\u003e\n        \u003ch3 class=\"cm-workflow-card__title\"\u003eVoIP and Ethernet Endpoints\u003c\/h3\u003e\n        \u003cp class=\"cm-workflow-card__text\"\u003e\n          Support compatible PoE phones and other industrial Ethernet devices without managed-switch configuration. Verify the features required by the wider network before installing an unmanaged switch.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-workflow-card\"\u003e\n      \u003cdiv class=\"cm-workflow-card__body\"\u003e\n        \u003cdiv class=\"cm-workflow-card__eyebrow\"\u003ePlant Infrastructure\u003c\/div\u003e\n        \u003ch3 class=\"cm-workflow-card__title\"\u003eWide-Temperature Fiber Uplinks\u003c\/h3\u003e\n        \u003cp class=\"cm-workflow-card__text\"\u003e\n          Connect separated equipment cabinets in appropriately rated industrial sites using the two Gigabit SFP ports. Select optical transceivers and fiber paths for the exact reach and environmental conditions.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- AUDIENCE --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eWho It's For\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-grid\"\u003e\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eIndustrial Integrators\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003eFor specifying rugged unmanaged Gigabit switching with PoE+ and fiber uplinks.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eSecurity Installers\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003eFor matching IP camera power requirements to the switch's two 60W PoE groups.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eNetwork Engineers\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003eFor selecting compatible Gigabit SFP modules, DC supplies and fiber paths.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003eRemote Site Operators\u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003eFor deploying Ethernet equipment in suitably protected wide-temperature environments.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SUPPORT --\u003e\n  \u003cdiv class=\"cm-warranty\"\u003e\n    \u003cdiv class=\"cm-warranty__body\"\u003e\n      \u003cp class=\"cm-warranty__label\"\u003eEtherWAN Product Support\u003c\/p\u003e\n      \u003cp class=\"cm-warranty__text\"\u003e\n        Coremicro displays an Authorized Dealer designation for this listing. Contact Coremicro to verify warranty terms, Special Order availability, included SFP transceivers, external power-supply requirements and installation accessories for the exact EX46928A-V-J configuration.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- TECHNICAL SPECIFICATIONS --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eTechnical Specifications\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-table-wrap\"\u003e\n    \u003ctable class=\"cm-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n          \u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEtherWAN\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEX46900A\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEX46928A-V-J\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardened unmanaged Gigabit PoE+ Ethernet switch\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCopper Ethernet Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 × 10\/100\/1000BASE-T (RJ45) PoE+\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSFP Uplink Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × 1000BASE SFP\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoE Standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.3af\/at\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum PoE Power per Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30W, subject to group budget\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal PoE Power Budget\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoE Allocation, Ports 1–4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60W combined\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoE Allocation, Ports 5–8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60W combined\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18–57VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.2W, excluding PoE output\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReverse-polarity protection\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStore-and-forward\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAuto-negotiation, auto MDI\/MDIX, half-duplex back-pressure, IEEE 802.3x flow control\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJumbo Frame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 9.6KB\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMAC Address Table\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8K entries\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePacket Buffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4Mbits\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnergy Efficient Ethernet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.3az (as stated in EtherWAN overview)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Contact\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 relay; normally open and normally closed\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−40°C to +75°C (−40°F to +167°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−40°C to +85°C (−40°F to +185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP30 metal, fanless\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × D × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66.8 × 125 × 145mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.3kg (2.86lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN-rail kit included; rack and panel options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Cybersecurity References\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEC 62443-4-1 development practices; IEC 62443-4-2 compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEMI References\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15B Class A, VCCI Class A, EN 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSFP Transceivers Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot confirmed; verify package contents\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecial Order listing; confirm current terms\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FREQUENTLY ASKED QUESTIONS --\u003e\n  \u003cdiv class=\"cm-section-label\"\u003e\n    \u003cdiv class=\"cm-section-label__bar\"\u003e\u003c\/div\u003e\n    \u003cspan class=\"cm-section-label__text\"\u003eFrequently Asked Questions\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FAQPAGE MICRODATA --\u003e\n  \u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eIs the EtherWAN EX46928A-V-J a managed switch?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003eNo. The EtherWAN EX46928A-V-J is a hardened unmanaged Gigabit Ethernet PoE+ switch. It does not provide the configuration features of a managed network switch.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow many RJ45 and SFP ports does the EX46928A-V-J have?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003eThe EX46928A-V-J provides eight 10\/100\/1000BASE-T PoE+ copper ports and two 1000BASE SFP slots. The SFP slots are for supported optical uplinks.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat is the PoE power budget of the EX46928A-V-J?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003eThe EX46928A-V-J has a total PoE budget of 120W, with up to 30W on an individual port. Ports 1–4 share a 60W allocation, and ports 5–8 share a second 60W allocation.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat DC power input and temperature range does it support?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003eThe EX46928A-V-J accepts 18–57VDC and operates from −40°C to +75°C. The external power supply and enclosure must also meet the installation requirements.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eAre SFP transceivers and the DC power supply included?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003eThe EX46928A-V-J provides two SFP slots, but the available product information does not confirm included SFP transceivers or an external DC power supply. Confirm the exact package contents and compatible accessories with Coremicro before ordering.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow does the EX46928A-V-J differ from the EX46908A-0-J?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003eThe EX46928A-V-J has eight Gigabit PoE+ copper ports plus two Gigabit SFP uplink slots. The EX46908A-0-J has eight Gigabit PoE+ copper ports without SFP slots; both models have a published 120W PoE budget.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eIs Coremicro an authorized EtherWAN dealer?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003eCoremicro displays an Authorized Dealer designation for the EtherWAN EX46928A-V-J on its product page. Buyers should confirm current dealer status, Special Order availability, applicable warranty and support terms directly with Coremicro.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- CTA --\u003e\n  \u003cdiv class=\"cm-cta\"\u003e\n    \u003ch3 class=\"cm-cta__title\"\u003ePlan Your EtherWAN PoE+ and SFP Network\u003c\/h3\u003e\n    \u003cp class=\"cm-cta__text\"\u003e\n      Contact Coremicro to confirm EX46928A-V-J availability, compatible Gigabit SFP optics, 18–57VDC power-supply sizing, the two 60W PoE power groups and the applicable manufacturer warranty before ordering.\n    \u003c\/p\u003e\n    \u003ca href=\"\/pages\/contact\" class=\"cm-cta__button\"\u003eTalk to a Specialist\u003c\/a\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FOOTER LINKS --\u003e\n  \u003cdiv class=\"cm-footer-links\"\u003e\n    \u003cp class=\"cm-footer-links__label\"\u003eContinue Exploring\u003c\/p\u003e\n    \u003cdiv class=\"cm-footer-links__list\"\u003e\n      \u003ca href=\"\/collections\/network\" class=\"cm-footer-links__item cm-footer-links__item--primary\"\u003eNetwork Equipment\u003c\/a\u003e\n      \u003ca href=\"\/products\/etherwan-ex46908a-0-j-8-port-industrial-poe-switch\" class=\"cm-footer-links__item\"\u003eEtherWAN 8-Port PoE+ Switch Without SFP\u003c\/a\u003e\n      \u003ca href=\"\/pages\/contact\" class=\"cm-footer-links__item\"\u003eContact Us\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"EtherWan","offers":[{"title":"Default Title","offer_id":47488734199970,"sku":"EtherWan-EX46928A-V-J","price":878.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX46928A-V-J.webp?v=1793067957","url":"https:\/\/www.coremicro.com\/products\/etherwan-ex46928a-v-j-industrial-gigabit-poe-switch","provider":"COREMICRO.COM","version":"1.0","type":"link"}