{"id":692308,"date":"2024-11-06T05:29:00","date_gmt":"2024-11-06T05:29:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/tia-eia-455-2262002\/"},"modified":"2024-11-06T05:29:00","modified_gmt":"2024-11-06T05:29:00","slug":"tia-eia-455-2262002","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/tia\/tia-eia-455-2262002\/","title":{"rendered":"TIA\/EIA-455-226:2002"},"content":{"rendered":"<p>This International Standard provides procedures for calibrating<br \/>\nsingle-mode optical time domain reflectometers (OTDRs). It only<br \/>\ncovers OTDR measurement errors and uncertainties. It does not cover<br \/>\ncorrection of the OTDR response.<\/p>\n<p>In order for an OTDR to qualify as a candidate for complete<br \/>\ncalibration using this standard, it is to be equipped with the<br \/>\nfollowing minimum feature set:<\/p>\n<p>a) a programmable index of refraction, or equivalent<br \/>\nparameter;<\/p>\n<p>b)\u00a0the ability to present a display of a trace<br \/>\nrepresentation, with a logarithmic power scale and a linear<br \/>\ndistance scale;<\/p>\n<p>c) two markers\/cursors, which display the loss and distance<br \/>\nbetween any two points on a trace display;<\/p>\n<p>d) the ability to measure absolute distance (location) from the<br \/>\nOTDR&#039;s zero-distance reference;<\/p>\n<p>e)\u00a0the ability to measure the displayed power level<br \/>\nrelative to a reference level (for example, the clipping<br \/>\nlevel).<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>FOTP-226 IEC 61746 Calibration of Optical Time-Domain Reflectometers (OTDR&#8217;s)<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/tia\/\"><b>TIA<\/b><\/a><\/td>\n<td>2002<\/td>\n<td>78<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":692319,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2646],"product_tag":[],"class_list":{"0":"post-692308","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tia","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/692308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/692319"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=692308"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=692308"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=692308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}