{"id":31129,"date":"2024-08-13T14:19:47","date_gmt":"2024-08-13T12:19:47","guid":{"rendered":"https:\/\/gtlan.com\/producto\/otdr-f-o-manual-mm-850-1310-nm\/"},"modified":"2025-10-17T12:22:04","modified_gmt":"2025-10-17T10:22:04","slug":"otdr-f-o-manual-mm-850-1310-nm","status":"publish","type":"product","link":"https:\/\/gtlan.com\/en\/producto\/otdr-f-o-manual-mm-850-1310-nm\/","title":{"rendered":"OTDR F.O. manual, MM 850\/1300 nm"},"content":{"rendered":"<p data-start=\"472\" data-end=\"787\">The <strong data-start=\"475\" data-end=\"535\">850\/1300 nm multimode handheld F.O. OTDR (Ref. 22GTOTDRMM)<\/strong> is an essential tool for <strong data-start=\"572\" data-end=\"662\">measuring, troubleshooting and diagnosing failures in multimode (MM) fiber optic networks.<\/strong> Designed for accuracy and ease of use, it combines professional performance with an intuitive touch interface. <\/p>\n<p data-start=\"789\" data-end=\"1101\">It has a <strong data-start=\"804\" data-end=\"839\">5.6&#8243; TFT-LCD touch screen,<\/strong> which facilitates the visualization of the traces and the analysis of results in real time. Its <strong data-start=\"932\" data-end=\"963\">rechargeable lithium battery<\/strong> provides up to <strong data-start=\"982\" data-end=\"1033\">8 hours of autonomy in continuous operation<\/strong> and <strong data-start=\"1036\" data-end=\"1058\">20 hours in standby<\/strong>, allowing prolonged use in the field. <\/p>\n<p data-start=\"1103\" data-end=\"1462\">With a <strong data-start=\"1110\" data-end=\"1140\">dynamic range of 20\/18 dB<\/strong>, the equipment allows precise measurements at wavelengths <strong data-start=\"1210\" data-end=\"1230\">850 nm and 1300 nm<\/strong>, with a <strong data-start=\"1240\" data-end=\"1269\">blind zone of less than 2 m<\/strong> and a <strong data-start=\"1276\" data-end=\"1319\">sampling resolution of up to 0.125 m.<\/strong> Its <strong data-start=\"1324\" data-end=\"1366\">internal memory with 4 GB SD card<\/strong> supports up to <strong data-start=\"1380\" data-end=\"1397\">800 records<\/strong>, facilitating the management of results and their subsequent analysis. <\/p>\n<p data-start=\"1464\" data-end=\"1644\">It includes a <strong data-start=\"1472\" data-end=\"1497\">carrying case<\/strong> and is designed to work in demanding environments, withstanding temperatures from <strong data-start=\"1578\" data-end=\"1596\">-10 \u00b0C to 50 \u00b0C<\/strong> and humidity up to <strong data-start=\"1616\" data-end=\"1641\">95 % without condensation<\/strong>.<\/p>\n<p data-start=\"1646\" data-end=\"1678\"><strong data-start=\"1646\" data-end=\"1678\">Main characteristics:<\/strong><\/p>\n<ul data-start=\"1679\" data-end=\"2100\">\n<li data-start=\"1679\" data-end=\"1714\">\n<p data-start=\"1681\" data-end=\"1714\">Fiber type: <strong data-start=\"1696\" data-end=\"1714\">Multimode (MM)<\/strong><\/p>\n<\/li>\n<li data-start=\"1715\" data-end=\"1754\">\n<p data-start=\"1717\" data-end=\"1754\">Wavelengths: <strong data-start=\"1737\" data-end=\"1754\">850 \/ 1300 nm<\/strong><\/p>\n<\/li>\n<li data-start=\"1755\" data-end=\"1787\">\n<p data-start=\"1757\" data-end=\"1787\">Dynamic range: <strong data-start=\"1773\" data-end=\"1787\">20 \/ 18 dB<\/strong><\/p>\n<\/li>\n<li data-start=\"1788\" data-end=\"1819\">\n<p data-start=\"1790\" data-end=\"1819\">Screen: <strong data-start=\"1800\" data-end=\"1819\">5.6&#8243; TFT touch screen<\/strong><\/p>\n<\/li>\n<li data-start=\"1820\" data-end=\"1842\">\n<p data-start=\"1822\" data-end=\"1842\">Connector: <strong data-start=\"1832\" data-end=\"1842\">SC-UPC<\/strong><\/p>\n<\/li>\n<li data-start=\"1843\" data-end=\"1869\">\n<p data-start=\"1845\" data-end=\"1869\">Autonomy: <strong data-start=\"1856\" data-end=\"1869\">up to 8 h<\/strong><\/p>\n<\/li>\n<li data-start=\"1870\" data-end=\"1932\">\n<p data-start=\"1872\" data-end=\"1932\">Storage: <strong data-start=\"1888\" data-end=\"1932\">up to 800 records on SD card (4 GB)<\/strong><\/p>\n<\/li>\n<li data-start=\"1933\" data-end=\"1956\">\n<p data-start=\"1935\" data-end=\"1956\">Blind zone: <strong data-start=\"1947\" data-end=\"1956\">&lt; 2 m<\/strong><\/p>\n<\/li>\n<li data-start=\"1957\" data-end=\"1986\">\n<p data-start=\"1959\" data-end=\"1986\">Linearity: <strong data-start=\"1971\" data-end=\"1986\">\u00b10.05 dB\/dB<\/strong><\/p>\n<\/li>\n<li data-start=\"1987\" data-end=\"2023\">\n<p data-start=\"1989\" data-end=\"2023\">Dimensions: <strong data-start=\"2002\" data-end=\"2023\">220 \u00d7 110 \u00d7 70 mm<\/strong><\/p>\n<\/li>\n<li data-start=\"2024\" data-end=\"2042\">\n<p data-start=\"2026\" data-end=\"2042\">Weight: <strong data-start=\"2032\" data-end=\"2042\">1.5 kg<\/strong><\/p>\n<\/li>\n<li data-start=\"2043\" data-end=\"2100\">\n<p data-start=\"2045\" data-end=\"2100\">Complies with <strong data-start=\"2063\" data-end=\"2100\">EN 55011, EN 61000-6-1, CE and RoHS<\/strong> standards<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2102\" data-end=\"2296\"><strong data-start=\"2102\" data-end=\"2117\">Ideal for:<\/strong> installers, technicians and telecommunication companies that require a reliable and accurate tool for the maintenance and certification of multimode fiber optic networks.<\/p>\n","protected":false},"excerpt":{"rendered":"<h6>Multimode (MM) 850\/1300 nm manual fiber optic OTDR with 5.6&#8243; TFT touch screen. Ideal for verification and diagnosis of multimode F.O. networks. Includes carrying case and lithium battery with up to 8 h of autonomy.  <\/h6>\n<h6><a href=\"https:\/\/gtlan.com\/wp-content\/uploads\/ftgtlan\/22GTOTDRMM.pdf\" target=\"_blank\" rel=\"noopener\"><strong>\u21e9 Technical Data Sheet <\/strong><strong>\u21e9<\/strong><\/a><\/h6>\n<h6><a href=\"https:\/\/gtlan.com\/wp-content\/uploads\/ftgtlan\/22GTOTDR%20OTDR%20Manual%20de%20Producto.pdf\" target=\"_blank\" rel=\"noopener\"><strong>\u21e9 Manual <\/strong><strong>\u21e9<\/strong><\/a><\/h6>\n<h6><a href=\"https:\/\/gtlan.com\/wp-content\/uploads\/sftgtlan\/22GTOTDR%20Manager.zip\" target=\"_blank\" rel=\"noopener\"><strong>\u21e9 Software Manager <\/strong><strong>\u21e9<\/strong><\/a><\/h6>\n","protected":false},"featured_media":27630,"template":"","meta":{"site-sidebar-layout":"default","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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