{"id":2976,"date":"2024-05-13T10:00:00","date_gmt":"2024-05-13T02:00:00","guid":{"rendered":"https:\/\/www.premlink.net\/?p=2976"},"modified":"2026-04-01T08:18:37","modified_gmt":"2026-04-01T00:18:37","slug":"edfa-factory-how-to-change-edfa-ip-address","status":"publish","type":"post","link":"https:\/\/www.premlink.net\/zh\/edfa-factory-how-to-change-edfa-ip-address\/","title":{"rendered":"How to Change IP Address of EDFA?"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Option 1: Change IP Address via Touchscreen LCD<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For on-site technicians, the most direct method is using the high-responsivity touch interface. Premlink, as a leading <strong>EDFA factory<\/strong>, integrates a PIN-protected security layer to prevent unauthorized or accidental network changes.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Access Network Settings:<\/strong> Power on your Premlink EDFA and tap the <strong>\u201cNetwork\u201d<\/strong> icon on the main menu.<\/li>\n\n\n\n<li><strong>Enter PIN Interface:<\/strong> Tap <strong>\u201cIP Address\u201d<\/strong>. To ensure carrier-grade security, the system will prompt for a PIN code.<\/li>\n\n\n\n<li><strong>Authorization:<\/strong> Input the default PIN <strong>\u201c1111\u201d<\/strong>. (Note: The default authorization timeout is 5 minutes. If there is no activity for 5 minutes, you must re-enter the PIN).<\/li>\n\n\n\n<li><strong>Modify &amp; Save:<\/strong> The current IP (e.g., 192.168.2.1) will appear. Use the on-screen digital keyboard to input your new desired address (e.g., 192.168.1.1) and hit save.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"How to Change IP Address of Premlink PON EDFA? | 4, 8, 16, 32, 64 Ports CATV EDFA with WDM PON Pass\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/NcLEMlV2ZHE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Premlink &#8211; The leading EDFA Factory in China<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Option 2: Change IP Address via Web Browser (Web GUI)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If you are managing the device from a control room, the Web GUI offers a more comprehensive interface. Follow these industrial-standard steps for a successful handshake between your laptop and the EDFA:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Hardware Connection:<\/strong> Connect an RJ45 Ethernet cable from the EDFA\u2019s management port to your laptop. Ensure the EDFA is powered on and receiving input power to generate real-time data.<\/li>\n\n\n\n<li><strong>Match<a href=\"https:\/\/en.wikipedia.org\/wiki\/Network_segment\" target=\"_blank\" rel=\"noopener\"> Network Segments<\/a>:<\/strong> Set your laptop\u2019s static IP to the same subnet as the EDFA.\n<ul class=\"wp-block-list\">\n<li>EDFA Default IP: <strong>192.168.1.1<\/strong><\/li>\n\n\n\n<li>Laptop Static IP: <strong>192.168.1.x<\/strong> (where x is any number from 2 to 255).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Login to Web GUI:<\/strong> Open a browser (Chrome\/Edge recommended) and enter <code>192.168.1.1<\/code>. Input your credentials to enter the homepage.<\/li>\n\n\n\n<li><strong>Network Re-configuration:<\/strong> Navigate to <strong>Network -> IP Address<\/strong>. Enter your new gateway and IP details, then apply the changes.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca1 Pro-Tip from the Factory:<\/strong> After changing the IP via Web GUI, you may lose the connection immediately as the device migrates to the new address. Simply update your browser&#8217;s URL to the new IP to resume monitoring.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">FAQ: Troubleshooting Your EDFA Network Setup<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q1: What if I forgot my custom PIN code?<\/strong><br><strong>A\uff1a<\/strong> If the default \u201c1111\u201d has been changed and lost, please contact our <strong>EDFA factory<\/strong> technical support with your device serial number (S\/N) for a master reset code.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q2: Why can\u2019t I ping the EDFA even with the correct IP?<\/strong><br><strong>A\uff1a<\/strong> Check your firewall settings and ensure the RJ45 cable is a standard Cat5e or Cat6. Also, verify on the Touch LCD that the IP shown matches the one you are trying to ping.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q3: Can I change the PIN and Timeout duration?<\/strong><br><strong>A\uff1a<\/strong> Yes, these security parameters are fully customizable within the Web GUI under the System\/Security tab to meet your ISP\u2019s local security protocols.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">As a leading <strong>EDFA factory<\/strong>, Premlink Tech is committed to providing more than just hardware. We provide the expertise to keep your HFC network running smoothly. Explore our full range of <strong><a href=\"https:\/\/www.premlink.net\/zh\/catv-edfa-eydfa\/\" data-type=\"link\" data-id=\"https:\/\/www.premlink.net\/catv-edfa-eydfa\/\">High Power EDFA solutions<\/a><\/strong> or learn about <strong><a href=\"https:\/\/www.premlink.net\/zh\/edfa-laser-safety\/\">EDFA Laser Safety<\/a><\/strong> for your field teams.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Welcome to send enquiry to Premlink- the leading EDFA factory in China<\/p>","protected":false},"excerpt":{"rendered":"<p>Option 1: Change IP Address via Touchscreen LCD For on-site technicians, the most direct method is using the high-responsivity touch [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3040,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"disabled","adv-header-id-meta":"","stick-header-meta":"enabled","header-above-stick-meta":"","header-main-stick-meta":"disabled","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[46],"tags":[],"class_list":["post-2976","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center"],"_links":{"self":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/posts\/2976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/comments?post=2976"}],"version-history":[{"count":0,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/posts\/2976\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/media\/3040"}],"wp:attachment":[{"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/media?parent=2976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/categories?post=2976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.premlink.net\/zh\/wp-json\/wp\/v2\/tags?post=2976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}