{"product_id":"etherwan-ex71802-0vb-managed-switch","title":"EtherWAN EX71802-0VB Hardened Managed 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 × 10\/100\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__label\"\u003eCopper Ports\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n\u003cdiv class=\"cm-stat-bar__value\"\u003e2 × 100\/1000\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__label\"\u003eDual-Rate SFP\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n\u003cdiv class=\"cm-stat-bar__value\"\u003e\u0026lt;15 ms\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__label\"\u003eAlpha-Ring Recovery\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n\u003cdiv class=\"cm-stat-bar__value\"\u003e12–48VDC\u003c\/div\u003e\n\u003cdiv class=\"cm-stat-bar__label\"\u003eRedundant 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 Range\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- INTRO: BRAND AND MODEL BOLD --\u003e\n  \u003cp class=\"cm-intro\"\u003eThe \u003cstrong\u003e\u003ca href=\"\/collections\/network\"\u003eEtherWAN\u003c\/a\u003e EX71802-0VB\u003c\/strong\u003e is a hardened managed industrial Ethernet switch with eight 10\/100BASE-TX copper ports and two dual-rate 100\/1000BASE SFP fiber slots. Its managed Layer 2 features and EtherWAN Alpha-Ring technology support network segmentation and fault recovery in under 15 milliseconds on correctly configured ring topologies. Redundant 12–48VDC input, DIN-rail mounting, a fanless IP30 aluminum housing and -40°C to +75°C operation suit appropriately protected industrial environments. EtherWAN has discontinued the EX71000 Series; verify remaining stock and suitable alternatives before ordering.\u003c\/p\u003e\n\n  \u003c!-- GEO FACTS: VERIFIED TECHNICAL INFORMATION --\u003e\n  \u003cp class=\"cm-intro\" id=\"cm-geo-facts\"\u003eThe EtherWAN EX71802-0VB is an EX71000 Series hardened managed Ethernet switch offered by Coremicro. Its 10 data ports consist of eight 10\/100BASE-TX copper ports and two 100\/1000BASE dual-rate SFP slots; the copper ports are Fast Ethernet, not Gigabit. EtherWAN specifies IEEE 802.1Q VLANs, STP\/RSTP\/MSTP, IGMP snooping, LACP, an RS-232 console, redundant 12–48VDC input, maximum 7.5W device power consumption, IP30 aluminum construction and -40°C to +75°C operation. Its Alpha-Ring recovery is rated below 15 ms in supported network designs. EtherWAN lists the EX71000 Series as discontinued, with August 6, 2026 as the last-order date, December 6, 2026 as the stated last-shipment date and the EX71900G Series as the successor family. Coremicro displays Special Order and Authorized Dealer designations; confirm current stock, applicable warranty and firmware support before purchasing.\u003c\/p\u003e\n\n  \u003c!-- HERO: ORIGINAL SHOPIFY CDN IMAGE; SOURCE RATIO NOT INDEPENDENTLY VERIFIED --\u003e\n  \u003cdiv class=\"cm-hero\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX71802-0VB.webp?v=1793067941\u0026amp;width=1000\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX71802-0VB.webp?v=1793067941\u0026amp;width=700 700w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX71802-0VB.webp?v=1793067941\u0026amp;width=1000 1000w\" sizes=\"(min-width: 1440px) 1416px, 100vw\" width=\"1000\" height=\"1000\" alt=\"EtherWAN EX71802-0VB hardened managed Ethernet switch with eight copper ports and two SFP slots\" 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 cm-feature-grid--2col\"\u003e\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 Fast Ethernet RJ45 Ports\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003eEight 10\/100BASE-TX copper ports connect compatible PLCs, controllers and network devices at 10 or 100 Mbps. These RJ45 interfaces are not Gigabit Ethernet ports.\u003c\/p\u003e\n    \u003c\/div\u003e\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 Dual-Rate 100\/1000BASE SFP Uplinks\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003eTwo 100\/1000BASE SFP slots support compatible Fast Ethernet or Gigabit optical transceivers. Verify the selected SFP module, fiber type, link budget and matching remote equipment.\u003c\/p\u003e\n    \u003c\/div\u003e\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\"\u003eManaged Layer 2 VLAN and Switching Features\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003eIEEE 802.1Q VLANs, STP\/RSTP\/MSTP, LACP, QoS and IGMP snooping support managed Layer 2 network designs. EtherWAN does not confirm Layer 3 routing for this model in the published EX71000 Series feature list.\u003c\/p\u003e\n    \u003c\/div\u003e\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\"\u003eAlpha-Ring Recovery Under 15 ms\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003eEtherWAN Alpha-Ring is specified for fault recovery in less than 15 milliseconds when the supported ring topology is configured correctly. Performance depends on installed devices and configuration.\u003c\/p\u003e\n    \u003c\/div\u003e\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\"\u003eRedundant 12–48VDC Power Inputs\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003eRedundant 12–48VDC terminal-block inputs support resilient industrial power arrangements. The series specifies reverse-polarity protection and maximum device consumption of 7.5W.\u003c\/p\u003e\n    \u003c\/div\u003e\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\"\u003eFanless IP30 Industrial Housing\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003eThe fanless aluminum enclosure is rated IP30 and specified for -40°C to +75°C operation. A DIN-rail mounting kit is included for suitable control cabinets and protected enclosures.\u003c\/p\u003e\n    \u003c\/div\u003e\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\"\u003eConsole, Web GUI, CLI and SNMP Management\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003eA DB9 RS-232 console, web interface, command-line management and SNMP v1\/v2c\/v3 support configuration and network diagnostics. Secure management access and verify firmware compatibility before deployment.\u003c\/p\u003e\n    \u003c\/div\u003e\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\"\u003eEX71000 Discontinued Lifecycle\u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003eEtherWAN published a last-order date of August 6, 2026 and a stated last-shipment date of December 6, 2026 for the EX71000 Series. Ask Coremicro about remaining stock and the EX71900G successor family.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- CONNECTIVITY --\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\"\u003eConnectivity and Management\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 Interfaces\u003c\/p\u003e\n\u003cp class=\"cm-card__grid-value\"\u003e8 × 10\/100BASE-TX RJ45\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n\u003cp class=\"cm-card__grid-label\"\u003eFiber Uplinks\u003c\/p\u003e\n\u003cp class=\"cm-card__grid-value\"\u003e2 × 100\/1000BASE SFP\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n\u003cp class=\"cm-card__grid-label\"\u003eTotal Data Ports\u003c\/p\u003e\n\u003cp class=\"cm-card__grid-value\"\u003e10 (8 RJ45 + 2 SFP)\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n\u003cp class=\"cm-card__grid-label\"\u003eLayer 2 Management\u003c\/p\u003e\n\u003cp class=\"cm-card__grid-value\"\u003eVLAN, STP\/RSTP\/MSTP, IGMP snooping, LACP\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n\u003cp class=\"cm-card__grid-label\"\u003eConsole\u003c\/p\u003e\n\u003cp class=\"cm-card__grid-value\"\u003e1 × DB9 RS-232\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n\u003cp class=\"cm-card__grid-label\"\u003eDC Input\u003c\/p\u003e\n\u003cp class=\"cm-card__grid-value\"\u003eRedundant 12–48VDC\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n\u003cp class=\"cm-card__grid-label\"\u003eAlpha-Ring\u003c\/p\u003e\n\u003cp class=\"cm-card__grid-value\"\u003eUnder 15 ms in supported rings\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"cm-card__grid-item\"\u003e\n\u003cp class=\"cm-card__grid-label\"\u003eOperating Temperature\u003c\/p\u003e\n\u003cp class=\"cm-card__grid-value\"\u003e-40°C to +75°C\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-card__footer-strip\"\u003eOnly the two SFP ports are dual-rate 100\/1000BASE. Confirm transceiver compatibility, network topology and firmware features before deployment.\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    \u003cdiv class=\"cm-workflow-card\"\u003e\u003cdiv class=\"cm-workflow-card__body\"\u003e\n\u003cdiv class=\"cm-workflow-card__eyebrow\"\u003eIndustrial Automation\u003c\/div\u003e\n\u003ch3 class=\"cm-workflow-card__title\"\u003eControl Cabinet Ethernet Networking\u003c\/h3\u003e\n\u003cp class=\"cm-workflow-card__text\"\u003eConnect industrial controllers through eight Fast Ethernet copper interfaces and use compatible SFP modules for 100 Mbps or Gigabit fiber connections between cabinets.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n    \u003cdiv class=\"cm-workflow-card\"\u003e\u003cdiv class=\"cm-workflow-card__body\"\u003e\n\u003cdiv class=\"cm-workflow-card__eyebrow\"\u003eIndustrial Fiber Uplinks\u003c\/div\u003e\n\u003ch3 class=\"cm-workflow-card__title\"\u003eRemote Equipment Connections\u003c\/h3\u003e\n\u003cp class=\"cm-workflow-card__text\"\u003eLink protected industrial sites over appropriately specified fiber paths using the two 100\/1000BASE SFP slots. Confirm the optical transceivers and link loss budget.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n    \u003cdiv class=\"cm-workflow-card\"\u003e\u003cdiv class=\"cm-workflow-card__body\"\u003e\n\u003cdiv class=\"cm-workflow-card__eyebrow\"\u003eTransportation Infrastructure\u003c\/div\u003e\n\u003ch3 class=\"cm-workflow-card__title\"\u003eRail and Roadside Network Systems\u003c\/h3\u003e\n\u003cp class=\"cm-workflow-card__text\"\u003eEvaluate the EX71000 Series for applications requiring manufacturer-listed EN 50121-4 or NEMA TS2 characteristics. Confirm the exact project compliance and operational requirements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n    \u003cdiv class=\"cm-workflow-card\"\u003e\u003cdiv class=\"cm-workflow-card__body\"\u003e\n\u003cdiv class=\"cm-workflow-card__eyebrow\"\u003eLegacy Network Maintenance\u003c\/div\u003e\n\u003ch3 class=\"cm-workflow-card__title\"\u003eEX71000 Replacement Planning\u003c\/h3\u003e\n\u003cp class=\"cm-workflow-card__text\"\u003eCheck firmware, management settings, installed SFP optics and available inventory for existing EX71802-0VB installations. Review EX71900G family options with Coremicro.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\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 Network Engineers\u003c\/p\u003e\n\u003cp class=\"cm-audience-card__text\"\u003eFor managed Fast Ethernet designs requiring two dual-rate SFP fiber uplinks and resilient ring topology.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cm-audience-card\"\u003e\n\u003cp class=\"cm-audience-card__label\"\u003eAutomation Integrators\u003c\/p\u003e\n\u003cp class=\"cm-audience-card__text\"\u003eFor DIN-rail switching in compatible industrial control cabinets and plant infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cm-audience-card\"\u003e\n\u003cp class=\"cm-audience-card__label\"\u003eTransportation Network Teams\u003c\/p\u003e\n\u003cp class=\"cm-audience-card__text\"\u003eFor evaluating managed Ethernet equipment against railway and roadside network specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"cm-audience-card\"\u003e\n\u003cp class=\"cm-audience-card__label\"\u003eMaintenance and Procurement Teams\u003c\/p\u003e\n\u003cp class=\"cm-audience-card__text\"\u003eFor servicing EX71000 Series networks and checking discontinued-model availability or replacement options.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- WARRANTY AND LIFECYCLE --\u003e\n  \u003cdiv class=\"cm-warranty\"\u003e\u003cdiv class=\"cm-warranty__body\"\u003e\n    \u003cp class=\"cm-warranty__label\"\u003eEtherWAN Warranty and Lifecycle\u003c\/p\u003e\n    \u003cp class=\"cm-warranty__text\"\u003eEtherWAN lists a Limited Lifetime Warranty for the EX71000 Series, subject to its policy and eligibility for the specific unit. The series is discontinued, with a last-order date of August 6, 2026 and stated last-shipment date of December 6, 2026, subject to existing material availability. Contact Coremicro for current stock, firmware access, technical support and compatible EX71900G Series replacements.\u003c\/p\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\n\n  \u003c!-- TECHNICAL SPECS --\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\u003ctable class=\"cm-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\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\u003eEX71000\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEX71802-0VB\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardened managed industrial Ethernet switch (Layer 2 features)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Network Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 (8 copper + 2 SFP)\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\/100BASE-TX RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDual-Rate Fiber Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × 100\/1000BASE SFP\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGigabit Copper Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLayer 3 Routing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot confirmed in EtherWAN EX71000 Series documentation\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManagement Access\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWeb GUI, CLI, Telnet, SNMP v1\/v2c\/v3, RS-232 console\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConsole Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × DB9 RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVLANs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.1Q; port-based VLANs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRedundancy Protocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlpha-Ring, STP, RSTP and MSTP\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLink Aggregation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.3ad LACP; static trunk\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMulticast\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIGMP snooping v1\/v2\/v3\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Security\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.1X, RADIUS\/TACACS+, SSH and port control (series features)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRing Recovery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnder 15 ms on supported configured ring topology\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRedundant 12–48VDC via terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Device Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5W (0.31A at 24VDC)\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\u003eAlarm Contact\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 relay, 0.6A at 30VDC\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-45°C to +85°C (-49°F to +185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\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\u003eFanless IP30 aluminum\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\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\u003e60 × 125 × 145 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePacket Buffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 Mbits (series specification)\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\u003e16K addresses (series specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndustrial Compliance References\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEN 50121-4, NEMA TS2, UL 61010, ISA 12.12.01\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents Listed by EtherWAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSwitch, console cable, Quick Install Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited Lifetime; confirm unit eligibility\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Lifecycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiscontinued; last order August 6, 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStated Last Shipment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDecember 6, 2026; subject to material availability\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuccessor Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEX71900G; confirm exact model compatibility\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoremicro Listing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecial Order; verify remaining stock\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\u003c\/div\u003e\n\n  \u003c!-- FAQPAGE MICRODATA: ONE SCHEMA, NO DUPLICATE JSON-LD --\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  \u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eWhat ports does the EtherWAN EX71802-0VB provide?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eThe EX71802-0VB provides eight 10\/100BASE-TX copper ports and two dual-rate 100\/1000BASE SFP slots, for a total of 10 data ports. The copper ports do not operate at Gigabit speed.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eAre both EX71802-0VB SFP ports Gigabit-capable?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eYes. Both SFP slots are dual-rate 100\/1000BASE and can support approved 100 Mbps or 1 Gbps transceivers. Confirm each SFP module and fiber path against EtherWAN host compatibility requirements.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eDoes the EX71802-0VB support Layer 3 routing?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eEtherWAN documents managed Layer 2 functions including VLANs, spanning tree, LACP and IGMP snooping for the EX71000 Series. Layer 3 routing is not confirmed by the official published series specifications, so it should not be assumed for this model.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow fast is EtherWAN Alpha-Ring fault recovery?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eEtherWAN lists Alpha-Ring fault recovery under 15 milliseconds in correctly configured, supported ring topologies. Actual performance depends on network equipment and configuration.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eHow does EX71802-0VB differ from EX71622-VVB?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eEX71802-0VB provides eight 10\/100BASE-TX copper ports and two dual-rate 100\/1000BASE SFP ports. EX71622-VVB has six copper ports, two additional 100BASE-only SFP ports and two dual-rate 100\/1000BASE SFP ports.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003eIs EX71802-0VB discontinued, and can Coremicro supply it?\u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\"\u003eEtherWAN has discontinued the EX71000 Series. The last-order date was August 6, 2026 and the stated last-shipment date is December 6, 2026, subject to available materials. Coremicro shows the model as Special Order; contact the seller to confirm remaining stock, applicable warranty and available alternatives.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\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\u003cp itemprop=\"text\"\u003eCoremicro displays an Authorized Dealer designation on its listing for the EtherWAN EX71802-0VB. Buyers should confirm current authorization, Special Order inventory, warranty eligibility and support terms directly with Coremicro.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- CTA --\u003e\n  \u003cdiv class=\"cm-cta\"\u003e\n    \u003ch3 class=\"cm-cta__title\"\u003eConfirm EX71802-0VB Stock and SFP Compatibility\u003c\/h3\u003e\n    \u003cp class=\"cm-cta__text\"\u003eEtherWAN has discontinued the EX71000 Series. Ask Coremicro about remaining EX71802-0VB stock, approved dual-rate SFP modules, network management requirements, firmware access, warranty eligibility and EX71900G successor models.\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-ex71622-vvb-managed-switch\" class=\"cm-footer-links__item\"\u003eEX71622-VVB Managed SFP Switch\u003c\/a\u003e\n      \u003ca href=\"\/products\/etherwan-ex71620-v0b-managed-switch\" class=\"cm-footer-links__item\"\u003eEX71620-V0B 100BASE SFP Switch\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":47488734625954,"sku":"EtherWan-EX71802-0VB","price":1355.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-EX71802-0VB.webp?v=1793067941","url":"https:\/\/www.coremicro.com\/products\/etherwan-ex71802-0vb-managed-switch","provider":"COREMICRO.COM","version":"1.0","type":"link"}