{"id":3267,"date":"2022-01-22T20:57:09","date_gmt":"2022-01-22T12:57:09","guid":{"rendered":"https:\/\/www.rean-connectors.com.cn\/?p=3267"},"modified":"2022-01-22T20:57:31","modified_gmt":"2022-01-22T12:57:31","slug":"plugs-jacks","status":"publish","type":"post","link":"https:\/\/www.rean-connectors.com.cn\/?p=3267&lang=en","title":{"rendered":"Plugs &#038; Jacks"},"content":{"rendered":"<div class=\"card\">\n<div id=\"headingOne\" class=\"card-header\"><button class=\"btn btn-block collapsed text-left\" type=\"button\" data-toggle=\"collapse\" data-target=\"#faq1\" aria-expanded=\"false\" aria-controls=\"\"> What is the difference between switched and unswitched jacks? <i class=\"fa float-right\"><\/i> <\/button><\/div>\n<div id=\"faq1\" class=\"collapse px-3\" aria-labelledby=\"headingOne\" data-parent=\"#faq\">\n<div class=\"card-body\">\n<p>Switched jacks offer 2 or 3 additional switching (normalling) contacts. These TN, RN, SN contacts are closed in unmated condition and open when inserting a plug.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"card\">\n<div id=\"headingOne\" class=\"card-header\"><button class=\"btn btn-block collapsed text-left\" type=\"button\" data-toggle=\"collapse\" data-target=\"#faq2\" aria-expanded=\"false\" aria-controls=\"\"> Why do I have a low signal on my 1\/4&#8243; plug?<i class=\"fa float-right\"><\/i> <\/button><\/div>\n<div id=\"faq2\" class=\"collapse px-3\" aria-labelledby=\"headingOne\" data-parent=\"#faq\">\n<div class=\"card-body\">\n<p>If you use a &#8220;mono&#8221; (TIP\/SLEEVE) plug it might be that you tried to connect an unbalanced line with a balanced line. The signal of a balanced line is split into +U\/2 and \u2013U\/2. If you connect this balanced line with an unbalanced line you will just get the half voltage (gain) of the signal.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"card\">\n<div id=\"headingOne\" class=\"card-header\"><button class=\"btn btn-block collapsed text-left\" type=\"button\" data-toggle=\"collapse\" data-target=\"#faq3\" aria-expanded=\"false\" aria-controls=\"\"> The value &#8220;Rated current per contact&#8221; is not defined in the technical info. Why?<i class=\"fa float-right\"><\/i> <\/button><\/div>\n<div id=\"faq3\" class=\"collapse px-3\" aria-labelledby=\"headingOne\" data-parent=\"#faq\">\n<div class=\"card-body\">\n<p>Since the jack always has the smaller cross-sections the rated current always depends on the mated jack and not on the plug.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"card\">\n<div id=\"headingOne\" class=\"card-header\"><button class=\"btn btn-block collapsed text-left\" type=\"button\" data-toggle=\"collapse\" data-target=\"#faq4\" aria-expanded=\"false\" aria-controls=\"\"> Is it possible to transmit digital data with plugs and jacks? <i class=\"fa float-right\"><\/i> <\/button><\/div>\n<div id=\"faq4\" class=\"collapse px-3\" aria-labelledby=\"headingOne\" data-parent=\"#faq\">\n<div class=\"card-body\">\n<p>Yes, it\u2019s possible to transmit digital-data as defined in the AES3-standard. If you use a patch panel in combination with digital signals you have to use plugs for the digital transmission. We recommend our jacks which have gold plated contacts for best contact resistance.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"card\">\n<div id=\"headingOne\" class=\"card-header\"><button class=\"btn btn-block collapsed text-left\" type=\"button\" data-toggle=\"collapse\" data-target=\"#faq5\" aria-expanded=\"false\" aria-controls=\"\"> There are different types of plugs. When do I use which one? <i class=\"fa float-right\"><\/i> <\/button><\/div>\n<div id=\"faq5\" class=\"collapse px-3\" aria-labelledby=\"headingOne\" data-parent=\"#faq\">\n<div class=\"card-body\">\n<p>There are different standards for plugs and jacks:<\/p>\n<ul>\n<li>IEC 60603-11<\/li>\n<li>EIA RS-453<\/li>\n<li>BPO 316<\/li>\n<li>MIL-P-642, MIL-J-641<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>What is the difference between switched and unswitched  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[172],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/3267"}],"collection":[{"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3267"}],"version-history":[{"count":0,"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/3267\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rean-connectors.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}