{"id":1727,"date":"2023-11-07T13:09:08","date_gmt":"2023-11-07T05:09:08","guid":{"rendered":"https:\/\/pdt.mxz.mybluehost.me\/website_127a22e5\/?post_type=product&#038;p=1727"},"modified":"2025-02-28T14:20:07","modified_gmt":"2025-02-28T06:20:07","slug":"catv-1550nm-optical-transmitter-2x6dbm-two-power-out-distance-25km","status":"publish","type":"product","link":"https:\/\/ghcomtek.com\/es\/product\/catv-1550nm-optical-transmitter-2x6dbm-two-power-out-distance-25km\/","title":{"rendered":"CATV 1550nm Optical Transmitter 2x6dBm Two Power Out Distance 25km"},"content":{"rendered":"<h2>Overview<\/h2>\n<p>1550Pxx series indoor 1550nm optical transmitter adopts famous brand high linearity DFB laser, and build-in perfect pre-distortion adjustment circuit. Owning the internal micro-processor auto monitor system, the transmitter would ensure excellent performance.<\/p>\n<p>Main features<\/p>\n<ul>\n<li>High performance DFB laser.<\/li>\n<li>Excellent pre-distortion circuit to improve C\/CTB and C\/CSO<\/li>\n<li>AGC RF control circuit can ensure the constancy of laser\u2019s modulation depth.<\/li>\n<li>ATC and APC can ensure the best operating status of laser.<\/li>\n<li>Slow start-up circuit and RF over-protection circuit ensure the laser will not be damaged.<\/li>\n<li>Perfect microprocessor automatic monitoring circuitry can monitor the operating status real-timely and precisely<\/li>\n<li>Front panel display status and alarm.<\/li>\n<li>With RJ-45 and RJ-232 interface, remote control conveniently.<\/li>\n<\/ul>\n<h2><strong>Specification<\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"187\"><strong>Item<\/strong><\/td>\n<td width=\"455\"><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=\"187\">Wavelength<\/td>\n<td width=\"455\">1562.23 ~ 1527.99 nm (ch19 ~ ch62)<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Output power range<\/td>\n<td width=\"455\">3 ~ 10 dBm<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Optical return loss<\/td>\n<td width=\"455\">&gt; 45 dB<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"642\"><strong>RF<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Bandwidth<\/td>\n<td width=\"455\">47 ~ 862 MHz<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">RF input level<\/td>\n<td width=\"455\">72 ~ 88 dBuV<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Flatness, peak-to-valley<\/td>\n<td width=\"455\">\u00b1 0.75 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Impedance<\/td>\n<td width=\"455\">75 \u03a9<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Input return loss<\/td>\n<td width=\"455\">\u2265 16 (47 ~ 550)MHz; \u2265 14 (550 ~ 750\/862)MHz<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">CNR<\/td>\n<td width=\"455\">\u2265 51 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">CTB<\/td>\n<td width=\"455\">\u2265 65 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">CSO<\/td>\n<td width=\"455\">\u2265 60 dB<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">AGCMGC range<\/td>\n<td width=\"455\">\u00b1 8 dB<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"642\"><strong>User interface<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Optical connector<\/td>\n<td width=\"455\">FC\/APC or SC\/APC<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">RF connector<\/td>\n<td width=\"455\">F-\u201cFemale\u201d connector<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Power supply<\/td>\n<td width=\"455\">AC 160 ~ 250V (50Hz)<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">HMI<\/td>\n<td width=\"455\">VFD LCD display, 4*button<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Online monitor<\/td>\n<td width=\"455\">Ethernet &amp; RS232<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"642\"><strong>Other characteristic<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Machine power consumption<\/td>\n<td width=\"455\">30 W<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Operating temperature<\/td>\n<td width=\"455\">0\u00baC to + 45\u00baC<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Storage temperature<\/td>\n<td width=\"455\">-20\u00baC to + 65\u00baC<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Relative humidity<\/td>\n<td width=\"455\">10% to 95%\u00a0 (no condensing)<\/td>\n<\/tr>\n<tr>\n<td width=\"187\">Dimension<\/td>\n<td width=\"455\">483 \u00d7 380 \u00d7 44 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1><\/h1>","protected":false},"excerpt":{"rendered":"<p>Overview 1550Pxx series indoor 1550nm optical transmitter adopts famous brand high linearity DFB laser, and build-in perfect pre-distortion adjustment circuit. Owning the internal micro-processor auto monitor system, the transmitter would&hellip;<\/p>","protected":false},"featured_media":7734,"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":[121],"product_tag":[124,125,123,122],"class_list":["post-1727","product","type-product","status-publish","has-post-thumbnail","product_cat-transmitter","product_tag-1310nm-transmitter","product_tag-1550nm-transmitter","product_tag-catv-transmitter","product_tag-ftth-transmitter","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\/1727","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=1727"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/media\/7734"}],"wp:attachment":[{"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/media?parent=1727"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_brand?post=1727"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_cat?post=1727"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ghcomtek.com\/es\/wp-json\/wp\/v2\/product_tag?post=1727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}