{"product_id":"etherwan-pd1042-2-port-gigabit-poe-surge-protector","title":"EtherWAN PD1042 2-Port Hardened Gigabit PoE Surge Protection Device","description":"\n\u003c!-- Coremicro product CSS loads automatically --\u003e\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\"\u003e2 Channels\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eProtected Ethernet Lines\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e90W PoE\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003e802.3bt Power Pass-Through\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e10 kA\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eLine-to-Ground Surge Current\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"cm-stat-bar__item\"\u003e\n      \u003cdiv class=\"cm-stat-bar__value\"\u003e5 ns\u003c\/div\u003e\n      \u003cdiv class=\"cm-stat-bar__label\"\u003eSpecified Response Time\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\"\u003e\n    The \u003cstrong\u003eEtherWAN PD1042 2-Port Hardened Gigabit PoE Surge Protection Device\u003c\/strong\u003e provides inline protection against transient electrical surges for compatible Ethernet and Power over Ethernet networks. Featuring two independent RJ45 pass-through channels, it supports 10\/100\/1000BASE-T Ethernet and IEEE 802.3af\/at\/bt PoE connections with power pass-through up to 90W. EtherWAN specifies 10 kA line-to-ground discharge current, 30 A line-to-line discharge current, and a 5 ns response time under defined test conditions. Its rugged IP30 aluminum enclosure, DIN-rail or wall\/panel mounting options, and -40°C to +75°C operating temperature range make it suitable for properly grounded industrial networking cabinets, IP surveillance installations, and protected infrastructure environments.\n  \u003c\/p\u003e\n\n  \u003c!-- GEO FACTS --\u003e\n  \u003cp class=\"cm-intro\" id=\"cm-geo-facts\"\u003e\n    The EtherWAN PD1042 is a two-channel hardened Gigabit Ethernet and PoE-compatible RJ45 surge protection device, manufacturer part number PD1042 and product code 1864389. It provides two RJ45 IN connectors and two corresponding RJ45 OUT connectors, forming two independent protected Ethernet cable paths. Supported networking standards include IEEE 802.3 10BASE-T, 100BASE-TX, and 1000BASE-T, along with IEEE 802.3af, 802.3at, and 802.3bt PoE pass-through up to 90W. EtherWAN specifies 10 kA line-to-ground discharge current and 30 A line-to-line discharge current using an 8\/20-microsecond waveform. Clamping voltages are 600 V line-to-ground and 20 V line-to-line, with a specified response time of 5 ns. The IP30 aluminum enclosure measures 32 × 103.5 × 81.55 mm (W × H × D), weighs approximately 140 g, and supports DIN-rail or wall\/panel installation. Operating temperature is -40°C to +75°C. Proper grounding is required, and corresponding numbered RJ45 input and output ports must be paired correctly. The device does not switch Ethernet traffic or generate PoE power. EtherWAN lists PD1042 as available only in North America and places surge protection devices in its three-year manufacturer warranty category, subject to applicable conditions and exclusions.\n  \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-PD1042.webp?v=1792914310\u0026amp;width=1000\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-PD1042.webp?v=1792914310\u0026amp;width=700 700w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-PD1042.webp?v=1792914310\u0026amp;width=1000 1000w, https:\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-PD1042.webp?v=1792914310\u0026amp;width=1400 1400w\" sizes=\"(min-width: 1440px) 1416px, 100vw\" width=\"1000\" height=\"1000\" alt=\"EtherWAN PD1042 two-channel Gigabit PoE surge protector with RJ45 connections for industrial networks\" 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\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e\n        Two Independent Gigabit RJ45 Protection Channels\n      \u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The PD1042 protects two separate Ethernet cable runs using two numbered RJ45 IN connections and two corresponding RJ45 OUT connections. Each matched pair provides an independent pass-through protection path for compatible 10BASE-T, 100BASE-TX, and 1000BASE-T networks. This configuration supports connections to switches, IP cameras, wireless equipment, and other Ethernet devices without performing network switching or distributing traffic between channels.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e\n        IEEE 802.3bt PoE Pass-Through up to 90W\n      \u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The surge protector supports compatible Power over Ethernet connections under IEEE 802.3af, 802.3at, and 802.3bt standards. High-power PoE pass-through up to 90W makes it suitable for supported IP surveillance equipment, wireless access points, and other PoE-powered networking devices. The PD1042 does not generate, inject, or increase PoE power. An appropriate upstream PoE switch or injector must supply the required power.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e\n        10 kA Line-to-Ground Surge Protection\n      \u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        EtherWAN specifies a nominal line-to-ground discharge current of 10 kA under an 8\/20-microsecond surge waveform. The manufacturer also lists 200 A line-to-ground discharge current under a 10\/1000-microsecond waveform. These values describe the protector's performance under defined electrical tests. Proper installation and grounding are necessary, and no surge protection device can guarantee immunity to direct lightning strikes or every possible electrical event.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e\n        Dedicated Line-to-Line Surge Protection\n      \u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        In addition to line-to-ground protection, the PD1042 provides line-to-line surge protection rated at 30 A using an 8\/20-microsecond waveform. EtherWAN specifies clamping voltages of 20 V line-to-line and 600 V line-to-ground. These separate electrical ratings help engineers evaluate the protection requirements of connected networking equipment. The 10 kA line-to-ground rating must not be interpreted as the line-to-line discharge capacity.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e\n        5 ns Response with Gigabit Signal Compatibility\n      \u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        EtherWAN specifies a 5 ns response time for transient surge events. Published signal characteristics include 1 dB insertion loss at 10 MHz and 100 MHz, -20 dB return loss at those frequencies, and capacitance of 1 pF or less for both protection paths. These specifications help network engineers assess signal compatibility when adding surge protection to Gigabit Ethernet links. Category 6 cabling is recommended, with Category 5e or better required by the installation guide.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-feature-box\"\u003e\n      \u003ch3 class=\"cm-feature-box__title\"\u003e\n        Compact Hardened IP30 Aluminum Enclosure\n      \u003c\/h3\u003e\n      \u003cp class=\"cm-feature-box__text\"\u003e\n        The PD1042 features a rugged aluminum enclosure measuring 32 × 103.5 × 81.55 mm and weighing approximately 140 g. DIN-rail and wall\/panel mounting options support integration into suitable networking and industrial control cabinets. Its -40°C to +75°C operating temperature range accommodates demanding thermal environments, but the IP30 enclosure is not waterproof. Outdoor or moisture-exposed installations require an appropriately rated protective cabinet.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- REAL-WORLD APPLICATIONS --\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 Applications\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\"\u003e\n        IP Surveillance Integrators\n      \u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Protect two compatible Gigabit Ethernet cable runs connecting PoE security cameras and surveillance networking equipment while preserving supported data and power transmission.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003e\n        Industrial Network Engineers\n      \u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Integrate two-channel RJ45 surge protection into properly grounded industrial control cabinets and Ethernet communication systems requiring hardened equipment.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003e\n        Wireless Infrastructure Installers\n      \u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Provide inline surge protection for compatible Gigabit and high-power PoE connections serving wireless access points, network bridges, and remote communications hardware.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003e\n        Transportation Network Integrators\n      \u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Evaluate hardened Ethernet surge protection for roadside and transportation networking systems housed in suitably grounded and weather-protected equipment cabinets.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003e\n        Facilities and IT Maintenance Teams\n      \u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Maintain protected Ethernet connections by checking grounding, matched RJ45 port pairs, installation conditions, and protection requirements at both ends of exposed cable runs.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cm-audience-card\"\u003e\n      \u003cp class=\"cm-audience-card__label\"\u003e\n        Network System Integrators\n      \u003c\/p\u003e\n      \u003cp class=\"cm-audience-card__text\"\u003e\n        Specify compact dual-channel Gigabit and PoE surge protection for commercial networking equipment while verifying cable category, mounting, and electrical grounding requirements.\n      \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\"\u003e\n      Gigabit PoE Surge Protection Technical Specifications\n    \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\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\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003ePD1042\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eManufacturer Product Code\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e1864389\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e2-Port Hardened Gigabit PoE Surge Protection Device\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eProduct Category\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eEthernet and PoE Surge Protection Devices\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eHardened Dual-Channel RJ45 Surge Protector\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003ePrimary Application\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eInline Gigabit Ethernet and PoE Surge Protection\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eProtected Ethernet Channels\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e2 Independent Pass-Through Channels\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eRJ45 Input Connections\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e2 Numbered IN Ports\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eRJ45 Output Connections\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e2 Corresponding Numbered OUT Ports\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eTotal Physical RJ45 Connectors\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e4 Connectors Forming 2 Protected IN\/OUT Pairs\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eEthernet Interface\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eRJ45 Copper Ethernet\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eSupported Ethernet Speeds\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e10 \/ 100 \/ 1000 Mbps\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eEthernet Standards\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eIEEE 802.3 10BASE-T, 100BASE-TX, and 1000BASE-T\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003ePoE Standards\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eIEEE 802.3af, IEEE 802.3at, and IEEE 802.3bt\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eMaximum Supported PoE Pass-Through\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eUp to 90W\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003ePoE Generation or Injection\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eNone; Pass-Through Protection Only\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eEthernet Switching Function\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eNone; Does Not Distribute Network Traffic Between Channels\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eSurge Protection Modes\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eLine-to-Ground and Line-to-Line\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eNominal Discharge Current, Line-to-Ground (8\/20 µs)\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e10 kA\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eNominal Discharge Current, Line-to-Ground (10\/1000 µs)\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e200 A\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eNominal Discharge Current, Line-to-Line (8\/20 µs)\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e30 A\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eClamping Voltage, Line-to-Ground\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e600 V\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eClamping Voltage, Line-to-Line\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e20 V\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eSpecified Surge Response Time\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e5 ns\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eInsertion Loss at 10 MHz \/ 100 MHz\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e1 dB\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eReturn Loss at 10 MHz \/ 100 MHz\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e-20 dB\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eCapacitance, Line-to-Line\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e≤1 pF\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eCapacitance, Line-to-Ground\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e≤1 pF\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eProtection Direction\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eBidirectional; Use Matching Numbered IN\/OUT Port Pairs\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eGrounding Requirement\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eRequired; Dedicated Grounding Screw on Housing\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eProtection at Both Cable Ends\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eUse an Additional Surge Protector at the Opposite End When Both Connected Devices Require Protection\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eMinimum Ethernet Cable Category\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eCategory 5e, per Installation Guide\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eRecommended Ethernet Cable\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eCategory 6\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eMaximum Total Ethernet Installation Path\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e100 m \/ Approximately 328 ft Between Connected Network Devices\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eRecommended Protector Placement\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eAs Close as Practical to the Equipment Being Protected\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eRugged Aluminum\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eIP30; Not Waterproof\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eDIN-Rail or Wall\/Panel Mounting\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e32 × 103.5 × 81.55 mm \/ 1.26 × 4.07 × 3.21 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e140 g \/ Approximately 0.31 lb\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\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\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eStorage Temperature Range\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\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eAmbient Relative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e5% to 95%, Non-Condensing\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eEMI Regulatory Listings\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eCE (EN 55032\/35), FCC Part 15 Class B\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eQuality Management\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eManufactured in an ISO 9001 Facility\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eIncluded Device\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e1 × PD1042 Surge Protection Device\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eIncluded Grounding Cable\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003e1 × Grounding Cable\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eIncluded Mounting Hardware\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eDIN-Rail and Wall-Mount Brackets and Screws, per Installation Guide\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eExternal Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eNot Required for Passive Inline Protection\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eManufacturer Regional Availability\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eNorth America Only, per EtherWAN Product Listing\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eRelated Four-Channel Model\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eEtherWAN PD1044, Separate 4-Port Gigabit PoE Surge Protector\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eManufacturer Warranty Category\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eThree Years for Surge Protection Devices, Subject to Applicable Terms and Eligibility\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd\u003e\u003cstrong\u003eWarranty Exclusions\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd\u003eInclude Improper Installation, Misuse, Unauthorized Repair, and Natural Disasters Such as Lightning Strikes\u003c\/td\u003e\n        \u003c\/tr\u003e\n\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  \u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\n    \u003cdiv itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n      \u003ch3 itemprop=\"name\"\u003e\n        What is the EtherWAN PD1042 used for?\n      \u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          The EtherWAN PD1042 is a hardened two-channel RJ45 surge protection device designed for compatible Gigabit Ethernet and Power over Ethernet connections. It helps limit exposure to specified electrical surges traveling through Ethernet cabling when properly installed and grounded. It provides inline protection rather than Ethernet switching or PoE power generation.\n        \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\"\u003e\n        How many Gigabit Ethernet connections can the PD1042 protect?\n      \u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          The PD1042 protects two independent Ethernet cable runs. It features two numbered RJ45 IN connectors and two corresponding RJ45 OUT connectors, creating two protected pass-through channels. Each cable connection must use a matching numbered pair. The device does not function as an Ethernet switch or distribute network traffic between its connectors.\n        \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\"\u003e\n        Does the EtherWAN PD1042 support 90W PoE++?\n      \u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          Yes. EtherWAN specifies IEEE 802.3af, 802.3at, and 802.3bt compatibility, including high-power PoE pass-through up to 90W. The PD1042 allows compatible Ethernet data and power to pass through its protected RJ45 connections. It does not supply PoE power, so an upstream PoE switch or injector must provide the required electrical power.\n        \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\"\u003e\n        What are the PD1042 surge-current ratings and response time?\n      \u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          EtherWAN specifies 10 kA nominal line-to-ground discharge current and 30 A nominal line-to-line discharge current using an 8\/20-microsecond waveform. It also lists 200 A line-to-ground current under a 10\/1000-microsecond waveform and a 5 ns response time. These are distinct electrical test ratings and should not be treated as interchangeable or as guarantees against every possible surge event.\n        \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\"\u003e\n        Does the PD1042 require grounding, and how should it be connected?\n      \u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          Yes. Proper grounding is essential for the PD1042 to provide effective surge protection. EtherWAN identifies a grounding screw on top of the housing and includes a grounding cable with the installation hardware. Connect each Ethernet cable run through matching numbered RJ45 IN\/OUT ports. The device supports bidirectional protection. Follow the manufacturer's installation guide and applicable grounding requirements, and use protectors at both cable ends when both connected devices need protection.\n        \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\"\u003e\n        Can the EtherWAN PD1042 be installed in an outdoor equipment cabinet?\n      \u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          The PD1042 operates from -40°C to +75°C, supporting compatible installations with demanding temperature conditions. However, its IP30 aluminum housing is not waterproof. Outdoor or moisture-exposed installations require an appropriately rated protective cabinet, correct grounding, and suitable cable routing. EtherWAN's installation guide also specifies a maximum total Ethernet cable path of 100 meters between connected network devices.\n        \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\"\u003e\n        What is the difference between EtherWAN PD1042 and PD1044?\n      \u003c\/h3\u003e\n      \u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n        \u003cp itemprop=\"text\"\u003e\n          The EtherWAN PD1042 protects two independent Gigabit RJ45 Ethernet channels, while the PD1044 protects four. Both support IEEE 802.3af\/at\/bt PoE pass-through up to 90W and have the same published 10 kA line-to-ground and 30 A line-to-line surge-current ratings under an 8\/20-microsecond waveform. The PD1042 is the smaller model, measuring 32 × 103.5 × 81.55 mm and weighing approximately 140 g. The PD1044 measures 40 × 100.5 × 81.55 mm and weighs approximately 320 g.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- CALL TO ACTION --\u003e\n  \u003cdiv class=\"cm-cta\"\u003e\n    \u003ch3 class=\"cm-cta__title\"\u003e\n      Need the EtherWAN PD1042 2-Port Gigabit PoE Surge Protector?\n    \u003c\/h3\u003e\n    \u003cp class=\"cm-cta__text\"\u003e\n      Contact Coremicro to confirm compatibility with your Gigabit Ethernet switches, PoE security cameras, wireless infrastructure, or industrial networking equipment. Our team can help review dual-channel protection requirements, IEEE 802.3bt 90W PoE pass-through, surge-current specifications, protective grounding, installation hardware, warranty terms, and current product availability.\n    \u003c\/p\u003e\n    \u003ca href=\"\/pages\/contact\" class=\"cm-cta__button\"\u003e\n      Talk to a Specialist\n    \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\"\u003e\n        Network Equipment\n      \u003c\/a\u003e\n      \u003ca href=\"\/products\/etherwan-pd1044-4-port-gigabit-poe-surge-protector\" class=\"cm-footer-links__item\"\u003e\n        EtherWAN PD1044 4-Port Surge Protector\n      \u003c\/a\u003e\n      \u003ca href=\"\/pages\/contact\" class=\"cm-footer-links__item\"\u003e\n        Contact Coremicro\n      \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":47488739311778,"sku":"EtherWan-PD1042","price":175.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/0860\/0738\/files\/EtherWan-PD1042.webp?v=1792914310","url":"https:\/\/www.coremicro.com\/products\/etherwan-pd1042-2-port-gigabit-poe-surge-protector","provider":"COREMICRO.COM","version":"1.0","type":"link"}