{"product_id":"etherwan-ex77964-8vb-managed-switch","title":"EtherWAN EX77964-8VB Hardened Managed Ethernet 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\"\u003e28 Ports\u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__label\"\u003eManaged Ethernet Switching\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"cm-stat-bar__item\"\u003e\n    \u003cdiv class=\"cm-stat-bar__value\"\u003e16 × RJ45\u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__label\"\u003eGigabit Copper Ports\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"cm-stat-bar__item\"\u003e\n    \u003cdiv class=\"cm-stat-bar__value\"\u003e8 × Combo\u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__label\"\u003eRJ45 \/ SFP Interfaces\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"cm-stat-bar__item\"\u003e\n    \u003cdiv class=\"cm-stat-bar__value\"\u003e4 × 10G\u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__label\"\u003eSFP+ Uplink Ports\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\u003c\/div\u003e\n\n\u003c!-- INTRO --\u003e\n\u003cp class=\"cm-intro\"\u003eThe \u003cstrong\u003e\u003ca href=\"\/collections\/vendors?q=EtherWan\"\u003eEtherWAN\u003c\/a\u003e EX77964-8VB\u003c\/strong\u003e is a hardened managed Ethernet switch designed for industrial networks requiring Gigabit copper access, fiber connectivity and high-speed 10G uplinks. It combines 16 Gigabit RJ45 ports, eight RJ45\/SFP combo interfaces and four dual-rate 1G\/10G SFP+ ports in a compact 19-inch rack-mount enclosure. Lite Layer 3 routing, network redundancy and advanced management features support transportation infrastructure, security networks, power substations and industrial facilities. Fanless operation and a -40 to 75°C operating range make the platform suitable for demanding environments where conventional office networking equipment may not meet installation requirements.\u003c\/p\u003e\n\n\u003c!-- GEO FACTS --\u003e\n\u003cp class=\"cm-intro\" id=\"cm-geo-facts\"\u003eThe EtherWAN EX77964-8VB is a 28-port hardened managed Gigabit Ethernet switch available through Coremicro, an authorized EtherWAN dealer based in Union City, California. The switch provides 16 10\/100\/1000BASE-TX ports, eight shared RJ45\/SFP combo ports and four 1G\/10G SFP+ interfaces. Supported networking features include static routing, RIP v1\/v2, OSPF v2, VRRP, VLANs, link aggregation and EtherWAN Alpha-Ring redundancy. The unit operates from redundant 12-24 VDC power inputs and supports temperatures from -40 to 75°C. EtherWAN specifies a limited lifetime manufacturer warranty subject to its warranty policy. The EX77964 series was discontinued on September 19, 2026, and EtherWAN identifies the IG5 24004FTE as its successor. Remaining availability and warranty eligibility should be confirmed before purchase.\u003c\/p\u003e\n\n\u003c!-- HERO IMAGE --\u003e\n\u003cdiv class=\"cm-hero\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWAN-EX77964-8VB.webp?v=1793037967\u0026amp;width=1000\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWAN-EX77964-8VB.webp?v=1793037967\u0026amp;width=700 700w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWAN-EX77964-8VB.webp?v=1793037967\u0026amp;width=1000 1000w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWAN-EX77964-8VB.webp?v=1793037967\u0026amp;width=1400 1400w\" sizes=\"(min-width: 1440px) 1416px, 100vw\" width=\"1000\" height=\"1000\" alt=\"EtherWAN EX77964-8VB hardened managed Ethernet switch with Gigabit RJ45 and 10G SFP+ ports\" 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\"\u003eIndustrial Ethernet Switching Features\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-feature-grid cm-feature-grid--2col\"\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e🔌\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003e16 Gigabit RJ45 Ethernet Ports\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eSixteen 10\/100\/1000BASE-TX copper ports provide Gigabit Ethernet connectivity for industrial controllers, network appliances, security devices and other compatible endpoints. Auto-negotiation and Auto MDI\/MDIX simplify connections across different Ethernet equipment. The port configuration supports installations requiring multiple local copper connections within a single managed switching platform, including industrial facilities, transportation cabinets and distributed infrastructure networks.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e🔀\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003e8 RJ45\/SFP Combo Network Ports\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eEight combo interfaces provide flexible copper or fiber connectivity within the same switch. Each interface can use its RJ45 connection or a compatible 100\/1000BASE SFP transceiver, allowing engineers to select the appropriate network medium for each link. The connectors share eight logical ports rather than providing sixteen independent connections. This flexibility is useful for projects combining existing copper cabling with optical fiber infrastructure.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e⚡\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eFour Dual-Rate 1G\/10G SFP+ Uplinks\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eFour SFP+ interfaces support 1 Gigabit or 10 Gigabit Ethernet connections using compatible transceivers. These high-speed ports provide uplink options for aggregation switches, fiber backbones and network distribution infrastructure. They allow Gigabit access connections to feed higher-bandwidth network segments without requiring a separate aggregation device at every location. Optical reach and supported link configurations depend on the selected SFP+ modules and network infrastructure.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e🌐\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eLite Layer 3 Managed Ethernet Routing\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eLite Layer 3 networking provides routing functions beyond conventional Layer 2 switching. EtherWAN specifies static routing, RIP v1\/v2, OSPF v2 and Virtual Router Redundancy Protocol, with a hardware routing table supporting up to 64 entries. These features help engineers build segmented network architectures and manage traffic between routed networks. VLAN support, link aggregation and multicast management provide additional control for industrial and infrastructure deployments.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e🔁\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eAlpha-Ring Redundancy and Network Security\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eEtherWAN Alpha-Ring and Alpha-Chain support resilient Ethernet network configurations. Alpha-Ring is specified for network fault recovery in less than 15 milliseconds under supported configurations, while STP, RSTP and MSTP provide additional redundancy options. Management interfaces include CLI, web browser, Telnet and SNMP v1\/v2c\/v3. Security functions include IEEE 802.1X authentication, RADIUS, TACACS+, SSH, SSL, MAC filtering, access control lists and storm control.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-feature-box\"\u003e\n    \u003cdiv class=\"cm-feature-box__icon\"\u003e🌡️\u003c\/div\u003e\n    \u003ch3 class=\"cm-feature-box__title\"\u003eHardened Fanless Industrial Design\u003c\/h3\u003e\n    \u003cp class=\"cm-feature-box__text\"\u003eThe fanless metal enclosure is rated IP30 and designed for operation across a -40 to 75°C temperature range. Redundant 12-24 VDC terminal-block power inputs support industrial power configurations, while the 254 mm chassis depth allows installation in compact 19-inch rack environments. EtherWAN lists NEMA TS2 compliance and industrial environmental testing for the series. The enclosure is suited to controlled industrial cabinets and infrastructure facilities, with installation requirements validated against site conditions.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- WHO IT'S FOR --\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 Uses Hardened Managed Ethernet Switches\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cm-audience-grid\"\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eTransportation Infrastructure\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eConnect roadside equipment, traffic management networks and transportation infrastructure using Gigabit copper, fiber uplinks and network redundancy features.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eSecurity System Integrators\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eBuild managed networks for distributed security endpoints with VLAN segmentation, fiber connections and centralized network administration.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eIndustrial Automation\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eConnect compatible industrial controllers and Ethernet devices in facilities requiring wide-temperature operation and managed network traffic.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003ePower and Utility Networks\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eSupport copper and optical network connections in utility infrastructure, subject to project-specific electrical, environmental and compliance requirements.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eNetwork Infrastructure Engineers\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eIntegrate Gigabit access ports with 10G aggregation links, routed network segments and redundancy protocols in rack-mounted installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"cm-audience-card\"\u003e\n    \u003cp class=\"cm-audience-card__label\"\u003eSystem Maintenance Teams\u003c\/p\u003e\n    \u003cp class=\"cm-audience-card__text\"\u003eMaintain existing EX77964 deployments or evaluate compatible replacement equipment based on port configurations, routing features and power requirements.\u003c\/p\u003e\n  \u003c\/div\u003e\n\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\"\u003eHardened Managed Ethernet Switch 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\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eEX77964-8VB\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 Lite Layer 3 Managed Ethernet Switch\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eEthernet Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e28 total switching interfaces\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\u003e16 × 10\/100\/1000BASE-TX RJ45\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eCombo Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e8 × RJ45 \/ 100\/1000BASE SFP shared combo ports\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eSFP+ Uplink Ports\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e4 × 1G\/10G SFP+\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eConsole Interface\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e1 × RJ45 RS-232\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eUSB Interface\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e1 × USB Type-A for configuration backup\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eAlarm Relay\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e1 × relay output, 0.6 A \/ 30 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eLayer 2 Features\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eIEEE 802.1Q VLAN, GVRP, GMRP, LACP, IGMP Snooping v1\/v2\/v3\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eSpanning Tree Protocols\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eSTP, RSTP, MSTP\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\u003eStatic Routing, RIP v1\/v2, OSPF v2, VRRP\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eHardware Routing Table\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eUp to 64 route entries\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eNetwork Redundancy\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eEtherWAN Alpha-Ring, Alpha-Chain, VRRP\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eAlpha-Ring Recovery\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eLess than 15 ms under supported configurations\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eNetwork Management\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eCLI, Telnet, Web Browser, SNMP v1\/v2c\/v3\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eSecurity Features\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e802.1X, RADIUS, TACACS+, SSH, SSL, ACL, MAC Filtering, Storm Control\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eNetwork Services\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eIPv4\/IPv6, DHCP Server\/Client, LLDP, NTP, RMON, Port Mirroring\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eQuality of Service\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e4 priority queues per port; IEEE 802.1p, DSCP, WRR, Strict Mode\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 MAC addresses\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 12-24 VDC terminal block\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e31.08 W\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\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\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\u003eFanless metal chassis, IP30\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e430 × 254 × 44.2 mm (W × D × H)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e3.29 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e19-inch rack mount\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eIndustrial Compliance\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eNEMA TS2\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eSafety Standard\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eUL 62368\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eManufacturer Warranty\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eLimited Lifetime, subject to EtherWAN warranty policy\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eIncluded Items\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eEthernet switch, console cable, mounting brackets, Quick Install Guide\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 September 19, 2026\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eManufacturer Successor\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eIG5 24004FTE; verify replacement compatibility\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003c!-- FAQ --\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\n  \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eWhat is the EX77964-8VB used for?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\"\u003eThe EX77964-8VB is a hardened managed Ethernet switch used to connect copper and fiber network devices in industrial infrastructure. Its Gigabit access ports, 10G uplinks and Layer 3 routing features support transportation systems, security networks, industrial facilities and other managed network installations.\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 Ethernet ports does the EX77964-8VB provide?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\"\u003eThe EX77964-8VB provides 28 switching interfaces consisting of 16 Gigabit RJ45 copper ports, eight shared RJ45\/SFP combo interfaces and four 1G\/10G SFP+ uplinks. Each combo interface uses either its copper or SFP connection rather than operating as two independent ports.\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\"\u003eDoes the EX77964-8VB support Layer 3 routing?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\"\u003eThe EX77964-8VB supports Lite Layer 3 routing with static routes, RIP v1\/v2, OSPF v2 and VRRP. EtherWAN specifies a hardware routing table supporting up to 64 entries, allowing the switch to participate in routed network designs.\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\"\u003eCan the EX77964-8VB operate in harsh industrial environments?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\"\u003eThe EX77964-8VB is specified for operation from -40 to 75°C and uses a fanless IP30 metal enclosure. EtherWAN lists NEMA TS2 compliance and industrial environmental testing for the series, but installation suitability must be checked against the requirements of the specific site.\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 EtherWAN Alpha-Ring protect network connectivity?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\"\u003eEtherWAN Alpha-Ring provides network redundancy by supporting recovery when a link fails in a correctly configured ring topology. EtherWAN specifies recovery in less than 15 milliseconds under supported configurations, while Alpha-Chain and standard spanning tree protocols provide additional network design options.\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 the EX77964-8VB discontinued, and what replaces it?\u003c\/h3\u003e\n    \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cp itemprop=\"text\"\u003eThe EX77964 series was discontinued on September 19, 2026, and EtherWAN identifies the IG5 24004FTE as its recommended successor. Buyers should verify copper and fiber port configurations, power requirements, routing functionality and physical compatibility before selecting a replacement.\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 identifies itself as an authorized EtherWAN dealer serving professional networking, industrial infrastructure and AV integration customers. The EX77964-8VB carries an EtherWAN limited lifetime manufacturer warranty subject to the manufacturer's policy, and buyers should confirm remaining product availability and warranty eligibility before ordering.\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\"\u003eNeed the EtherWAN EX77964-8VB for Your Network?\u003c\/h3\u003e\n  \u003cp class=\"cm-cta__text\"\u003eCoremicro is an authorized EtherWAN dealer supporting industrial Ethernet, fiber networking and managed switch deployments. Contact our team to confirm remaining inventory, compatible SFP modules, DC power requirements, warranty coverage and replacement options for this discontinued model.\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\/vendors?q=EtherWan\" class=\"cm-footer-links__item cm-footer-links__item--primary\"\u003eEtherWAN\u003c\/a\u003e\n    \u003ca href=\"\/collections\/network\" class=\"cm-footer-links__item\"\u003eNetwork Equipment\u003c\/a\u003e\n    \u003ca href=\"\/collections\/production-equipment\" class=\"cm-footer-links__item\"\u003eProduction Equipment\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":47488735838370,"sku":"EtherWAN-EX77964-8VB","price":4385.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWAN-EX77964-8VB.webp?v=1793037967","url":"https:\/\/www.coremicro.com\/products\/etherwan-ex77964-8vb-managed-switch","provider":"COREMICRO.COM","version":"1.0","type":"link"}