{"id":25821,"date":"2026-09-08T02:56:35","date_gmt":"2026-09-08T02:56:35","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/"},"modified":"2026-09-08T02:56:36","modified_gmt":"2026-09-08T02:56:36","slug":"1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/","title":{"rendered":"1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module"},"content":{"rendered":"<p>1990-4640 Technical Specifications<\/p>\n<p>HPE Aruba 1G SFP 100m Cat5e Transceiver Module<\/p>\n<p>Manufacturer: HPE<\/p>\n<p>Manufacture Part number: 1990-4640<\/p>\n<p>Data Rate: 1Gbps<\/p>\n<p>Standard: 1000Base-T<\/p>\n<p>Cabling Type: Copper (Cat5e or higher)<\/p>\n<p>Maximum Distance: Up to 100m<\/p>\n<p>Connector Type: RJ-45<\/p>\n<p>Form Factor: Hot-Pluggable SFP<\/p>\n<p>Power Consumption: Low power design<\/p>\n<p>Operating Temperature: Standard commercial range<\/p>\n<p>Application: Gigabit Ethernet over copper cabling<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1990-4640 Overview<\/p>\n<p>The HPE Aruba 1990-4640 1G SFP Transceiver Module provides reliable Gigabit Ethernet connectivity over standard copper cabling. Supporting 1000Base-T, this module allows data transmission up to 100 meters using Cat5e or higher cables, making it ideal for flexible, cost-effective network extensions without the need for fiber. Its RJ-45 connector and hot-pluggable SFP design simplify deployment and upgrades, while ensuring seamless integration with Aruba switches and network devices. This transceiver is particularly useful for campus networks, edge connections, and scenarios where existing copper infrastructure needs to be utilized for Gigabit performance.<\/p>\n","protected":false},"featured_media":25822,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[2901],"product_cat":[4205,288],"product_tag":[4243,2903,4244,4184],"class_list":["post-25821","product","type-product","status-publish","has-post-thumbnail","product_brand-hpe-aruba","product_cat-hpe-transceivers-transceivers","product_cat-transceivers","product_tag-copper-cabling","product_tag-gigabit-ethernet","product_tag-standard-commercial-range","product_tag-transceiver-module","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"1990-4640 Overview The HPE Aruba 1990-4640 1G SFP Transceiver Module provides reliable Gigabit Ethernet connectivity over standard copper cabling. Supporting 1000Base-T, this module allows data transmission up to 100 meters using Cat5e or higher cables, making it ideal for flexible, cost-effective network extensions without the need for fiber. Its RJ-45 connector and hot-pluggable SFP design simplify deployment and upgrades, while ensuring seamless integration with Aruba switches and network devices. This transceiver is particularly useful for campus networks, edge connections, and scenarios where existing copper infrastructure needs to be utilized for Gigabit performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T02:56:36+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HPE-Aruba-1990-4640.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\\\/\",\"name\":\"1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-Aruba-1990-4640.jpg\",\"datePublished\":\"2026-09-08T02:56:35+00:00\",\"dateModified\":\"2026-09-08T02:56:36+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-Aruba-1990-4640.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/HPE-Aruba-1990-4640.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/\",\"name\":\"Geek Tech Sol\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/geektechsol.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module - Geek Tech Sol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/","og_locale":"en_US","og_type":"article","og_title":"1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module - Geek Tech Sol","og_description":"1990-4640 Overview The HPE Aruba 1990-4640 1G SFP Transceiver Module provides reliable Gigabit Ethernet connectivity over standard copper cabling. Supporting 1000Base-T, this module allows data transmission up to 100 meters using Cat5e or higher cables, making it ideal for flexible, cost-effective network extensions without the need for fiber. Its RJ-45 connector and hot-pluggable SFP design simplify deployment and upgrades, while ensuring seamless integration with Aruba switches and network devices. This transceiver is particularly useful for campus networks, edge connections, and scenarios where existing copper infrastructure needs to be utilized for Gigabit performance.","og_url":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/","og_site_name":"Geek Tech Sol","article_modified_time":"2026-09-08T02:56:36+00:00","og_image":[{"width":800,"height":800,"url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HPE-Aruba-1990-4640.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/","url":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/","name":"1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module - Geek Tech Sol","isPartOf":{"@id":"https:\/\/geektechsol.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/#primaryimage"},"image":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/#primaryimage"},"thumbnailUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HPE-Aruba-1990-4640.jpg","datePublished":"2026-09-08T02:56:35+00:00","dateModified":"2026-09-08T02:56:36+00:00","breadcrumb":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/#primaryimage","url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HPE-Aruba-1990-4640.jpg","contentUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/HPE-Aruba-1990-4640.jpg","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/geektechsol.com\/index.php\/product\/1990-4640-hpe-aruba-1g-sfp-100m-cat5e-transceiver-module\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/geektechsol.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/geektechsol.com\/index.php\/shop\/"},{"@type":"ListItem","position":3,"name":"1990-4640 HPE Aruba 1G SFP 100m Cat5e Transceiver Module"}]},{"@type":"WebSite","@id":"https:\/\/geektechsol.com\/#website","url":"https:\/\/geektechsol.com\/","name":"Geek Tech Sol","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/geektechsol.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product\/25821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/comments?post=25821"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media\/25822"}],"wp:attachment":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media?parent=25821"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=25821"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=25821"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=25821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}