{"id":6360,"date":"2023-11-27T09:11:25","date_gmt":"2023-11-27T01:11:25","guid":{"rendered":"https:\/\/pdt.mxz.mybluehost.me\/website_127a22e5\/?post_type=product&#038;p=6360"},"modified":"2025-09-26T07:57:01","modified_gmt":"2025-09-25T23:57:01","slug":"1550nm-mini-edfa","status":"publish","type":"product","link":"https:\/\/ghcomtek.com\/es\/product\/1550nm-mini-edfa\/","title":{"rendered":"1550nm Mini EDFA"},"content":{"rendered":"<h2>Overview<\/h2>\n<p>HY-21-MAMxx series 1550nm erbium-doped fiber amplifier adopts low-noise pumping laser\u3001high-quality erbium-doped fiber and advanced microcomputer real-time monitoring circuits to ensure excellent performance. It is an optical repeater device that is used to boost the intensity of optical signals being carried through a fiber optic communications system.<\/p>\n<p>Main features<\/p>\n<ul>\n<li>Adopts the latest 980nm\ufe511480nm double-pumping laser technology for higher output optical power.<\/li>\n<li>Owned pumping light source and high-quality erbium-doped fiber to insure low noise, high efficiency of energy conversion.<\/li>\n<li>Perfect microprocessor automatic monitoring circuitry can monitor the operating status real-timely and precisely<\/li>\n<\/ul>\n<h2>\u00a0Specification<\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"206\"><strong>Item<\/strong><\/td>\n<td width=\"436\"><strong>Parameter<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"642\"><strong>Optical<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Wavelength<\/td>\n<td width=\"436\">1535 ~ 1565 nm<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Input power range<\/td>\n<td width=\"436\">-3 ~ 10 dBm<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Output power range<\/td>\n<td width=\"436\">13 ~ 27 dBm<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Difference of output power<\/td>\n<td width=\"436\">\u00b1 0.5 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Noise figure (Pin = 0 dBm)<\/td>\n<td width=\"436\">\u2264 5.0 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Return loss<\/td>\n<td width=\"436\">\u2265 45 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Pump power leakage<\/td>\n<td width=\"436\">\u2264 -30 dBm<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">CNR<\/td>\n<td width=\"436\">\u2265 51 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">CTB<\/td>\n<td width=\"436\">\u2265 63 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">CSO<\/td>\n<td width=\"436\">\u2265 63 dB<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"642\"><strong>User interface<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Input optical connector<\/td>\n<td width=\"436\">FC\/APC or SC\/APC<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Output optical connector<\/td>\n<td width=\"436\">FC\/APC or SC\/APC<\/td>\n<\/tr>\n<tr>\n<td width=\"206\">Power supply<\/td>\n<td width=\"436\">AC 160 ~ 250V (50Hz)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Overview HY-21-MAMxx series 1550nm erbium-doped fiber amplifier adopts low-noise pumping laser\u3001high-quality erbium-doped fiber and advanced microcomputer real-time monitoring circuits to ensure excellent performance. It is an optical repeater device that&hellip;<\/p>","protected":false},"featured_media":6413,"comment_status":"open","ping_status":"closed","template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[120],"product_tag":[144],"class_list":["post-6360","product","type-product","status-publish","has-post-thumbnail","product_cat-amplifier","product_tag-1550nm-amplifier","first","instock","shipping-taxable","purchasable","product-type-variable"],"aioseo_notices":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product\/6360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/comments?post=6360"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/media\/6413"}],"wp:attachment":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/media?parent=6360"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_brand?post=6360"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_cat?post=6360"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_tag?post=6360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}