{"id":248977,"date":"2024-10-19T16:24:27","date_gmt":"2024-10-19T16:24:27","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-62149-52020\/"},"modified":"2024-10-25T11:35:43","modified_gmt":"2024-10-25T11:35:43","slug":"bs-en-iec-62149-52020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-62149-52020\/","title":{"rendered":"BS EN IEC 62149-5:2020"},"content":{"rendered":"

IEC 62149-5:2020 is available as IEC 62149-5:2020 RLV<\/span> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62149-5:2020 specifies performance on the transceiver modules for asynchronous-transfer-mode passive optical network (ATM-PON) systems recommended by the International Telecommunication Union (ITU) in ITU-T Recommendation G.983.1. This third edition cancels and replaces the second edition published in 2009 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – description of types in Clause 4 has been removed; – titles of reference documents have been updated.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
5<\/td>\nAnnex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
7<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
9<\/td>\nFOREWORD <\/td>\n<\/tr>\n
11<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
12<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
13<\/td>\n3 Term, definitions and abbreviated terms
3.1 Terms and definitions <\/td>\n<\/tr>\n
14<\/td>\n3.2 Abbreviated terms
4 Classification
5 Product definition
5.1 Description of transceiver module <\/td>\n<\/tr>\n
15<\/td>\n5.2 Description of applied form
5.3 Block diagram
5.4 Absolute limiting rating
Figure 1 \u2013 Functional block diagram (example) <\/td>\n<\/tr>\n
16<\/td>\n5.5 Functional specification
Figures
Tables
Table 1 \u2013 Absolute maximum ratings <\/td>\n<\/tr>\n
17<\/td>\nTable 2 \u2013 Operating environment <\/td>\n<\/tr>\n
18<\/td>\nTable 3 \u2013 Electrical and optical characteristics <\/td>\n<\/tr>\n
20<\/td>\nTable 4 \u2013 Electrical interface characteristics (PECL type)
Table 5 \u2013 Electrical interface characteristics (LVTTL type) <\/td>\n<\/tr>\n
21<\/td>\nTable 6 \u2013 Electrical interface characteristics of alarm output voltage (PECL type)
Table 7 \u2013 Electrical interface characteristics of alarm output voltage (LVTTL type)
Table 8 \u2013 Electrical interface characteristics of shutdown input voltage(both PECL and LVTTL types) <\/td>\n<\/tr>\n
22<\/td>\nFigure 2 \u2013 Relationship of phase between clock and data signals
Figure 3 \u2013 Recommended electrical circuit diagram for LVTTL-type interface (examples) <\/td>\n<\/tr>\n
23<\/td>\n6 Testing
6.1 General
6.2 Characterization testing
Figure 4 \u2013 Schematic drawing for defining launched optical powerwithout input to transmitter
Figure 5 \u2013 Experimental setup for measuring tolerance to the transmitter incident light power <\/td>\n<\/tr>\n
24<\/td>\n6.2.1 Characterization: transmitter section
Table 9 \u2013 Transmitter section characterization tests <\/td>\n<\/tr>\n
25<\/td>\n6.2.2 Characterization: receiver section
6.3 Performance testing
Table 10 \u2013 Receiver section characterization tests <\/td>\n<\/tr>\n
26<\/td>\n7 Environmental specifications
7.1 General safety
7.2 Laser safety
7.3 Electromagnetic emission
Table 11 \u2013 Performance testing plan <\/td>\n<\/tr>\n
27<\/td>\nAnnex A (informative) Measurement on tolerance to the reflected optical power(Table 3, item 13)
Figure A.1 \u2013 Model for incidence into ONU receiver <\/td>\n<\/tr>\n
28<\/td>\nFigure A.2 \u2013 Example system to measure tolerance to the reflected optical power
Figure A.3 \u2013 Recommended system to measure tolerance to the reflected optical power <\/td>\n<\/tr>\n
29<\/td>\nAnnex B (informative) Logic level of alarm and shutdown signal <\/td>\n<\/tr>\n
30<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fibre optic active components and devices. Performance standards – ATM-PON transceivers with LD driver and CDR ICs<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":248982,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[385,2641],"product_tag":[],"class_list":{"0":"post-248977","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-040-40","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/248977","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\/248982"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=248977"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=248977"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=248977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}