{"id":839,"date":"2026-02-16T19:30:51","date_gmt":"2026-02-16T19:30:51","guid":{"rendered":"https:\/\/anthonyparkes.co.uk\/?p=839"},"modified":"2026-02-23T19:50:32","modified_gmt":"2026-02-23T19:50:32","slug":"the-always-on-engineer-why-i-overbuilt-my-home-network","status":"publish","type":"post","link":"https:\/\/anthonyparkes.co.uk\/?p=839","title":{"rendered":"The &#8220;Always-On&#8221; Engineer: Why I Overbuilt My Home Network"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><\/h2>\n\n\n\n<p>As a remote engineer who handles on-call rotations, the phrase &#8220;the internet is down&#8221; isn&#8217;t just an inconvenience\u2014it\u2019s a professional failure. When a production server hits a critical error at 3:00 AM, my connection needs to be as resilient as the systems I manage.<\/p>\n\n\n\n<p>For many, &#8220;redundancy&#8221; is a buzzword. For my home office, it\u2019s a requirement. Here is how I built a zero-fail environment that handles everything from local power outages to ISP meltdowns.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">The Architecture of Uptime<\/h3>\n\n\n\n<p>A stable connection is only as good as the hardware pushing the packets. My setup is built on the <strong>Ubiquiti<\/strong> ecosystem, providing a &#8220;single pane of glass&#8221; for management and enterprise-grade reliability.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>The Core:<\/strong> A <strong>Dream Machine<\/strong> handles the heavy lifting, routing traffic across a high-speed backbone.<\/li>\n\n\n\n<li><strong>The Speed:<\/strong> <strong>10Gb switches<\/strong> ensure that internal data\u2014whether it\u2019s high-def CCTV footage or massive build deployments\u2014never hits a bottleneck.<\/li>\n\n\n\n<li><strong>The Wireless:<\/strong> <strong>Wi-Fi 7 Enterprise<\/strong> access points provide the lowest possible latency and highest throughput currently available, future-proofing the house for years.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Redundancy: Beyond the Copper Wire<\/h3>\n\n\n\n<p>Most people stop at a fast router. But if a technician digs in the wrong spot or a local exchange loses power, a single &#8220;fast&#8221; line is useless.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Primary Connection:<\/strong> Currently a 1Gb line, soon to be upgraded to <strong>Full Fibre<\/strong> (FTTP) the moment it hits my neighborhood. This is the daily driver for low-latency engineering work.<\/li>\n\n\n\n<li><strong>Secondary Connection (Starlink):<\/strong> This is the ultimate &#8220;fail-safe.&#8221; Unlike traditional 4G\/5G backups that rely on local towers (which often fail during mass power outages), <strong>Starlink<\/strong> communicates directly with satellites. Even if the local utility boxes go dark, my connection stays live.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Power: The Invisible Backbone<\/h3>\n\n\n\n<p>The best networking gear in the world is just a collection of expensive bricks without power. My strategy for power redundancy is two-fold:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Server-Grade UPS units:<\/strong> Every switch, camera, and the Dream Machine is backed by a dedicated Uninterruptible Power Supply (UPS). This handles the &#8220;micro-cuts&#8221; and provides clean, conditioned power to sensitive electronics.<\/li>\n\n\n\n<li><strong>Sigenergy Solar &amp; Battery:<\/strong> The entire house is backed up by a Sigenergy system. If the grid fails, the transition is seamless. Between the solar arrays and the battery storage, my home office can function as an island indefinitely.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Why go this far?<\/h3>\n\n\n\n<p>In engineering, we talk about <strong>Five Nines (99.999%)<\/strong> of availability. By combining a terrestrial fiber line with a celestial satellite link, and backing it all with a multi-layered power strategy, I\u2019ve effectively removed &#8220;the internet is out&#8221; from my vocabulary.<\/p>\n\n\n\n<p>When you\u2019re on-call, peace of mind is the best investment you can make.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As a remote engineer who handles on-call rotations, the phrase &#8220;the internet is down&#8221; isn&#8217;t just an inconvenience\u2014it\u2019s a professional failure. When a production server<\/p>\n","protected":false},"author":2,"featured_media":845,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"template-fullwidth.php","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-839","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=839"}],"version-history":[{"count":1,"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/839\/revisions"}],"predecessor-version":[{"id":841,"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/839\/revisions\/841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=\/wp\/v2\/media\/845"}],"wp:attachment":[{"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anthonyparkes.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}