{"id":417962,"date":"2024-10-20T06:18:38","date_gmt":"2024-10-20T06:18:38","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iec-tr-62343-6-42017-2\/"},"modified":"2024-10-26T11:46:24","modified_gmt":"2024-10-26T11:46:24","slug":"bsi-pd-iec-tr-62343-6-42017-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iec-tr-62343-6-42017-2\/","title":{"rendered":"BSI PD IEC\/TR 62343-6-4:2017"},"content":{"rendered":"

This part of IEC 62343, which is a Technical Report on reconfigurable optical add\/drop multiplexers (ROADMs), provides a description of the ROADMs in dynamic optical networks and related optical component and module technologies, including wavelength selective switches (WSSs).<\/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\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms <\/td>\n<\/tr>\n
9<\/td>\n4 Reconfigurable optical add\/drop multiplexer
4.1 Background
Figures
Figure 1 \u2013 Reconfigurable optical network <\/td>\n<\/tr>\n
10<\/td>\n4.2 Optical network evolution <\/td>\n<\/tr>\n
11<\/td>\nFigure 2 \u2013 Evolution of optical networks from point-to-point to reconfigurable WDM <\/td>\n<\/tr>\n
12<\/td>\nFigure 3 \u2013 Schematic of a ROADM node showing functions of wavelength pass-through add or drop, channel power equalization, and optical channel monitoring (OCM) <\/td>\n<\/tr>\n
13<\/td>\n4.3 ROADM subsystem technologies evolution
4.3.1 General
4.3.2 Wavelength blocker based ROADMs
Figure 4 \u2013 Evolution of ROADM technologies <\/td>\n<\/tr>\n
14<\/td>\n4.3.3 Integrated planar lightwave circuits (IPLC) based ROADMs
Figure 5 \u2013 Wavelength blocker based ROADM architecture
Figure 6 \u2013 2-degree ROADM node architecture with wavelength blocker, dynamic OAs and shared OCMs <\/td>\n<\/tr>\n
15<\/td>\n4.3.4 Wavelength selective switches
Figure 7 \u2013 PLC based ROADM architecture <\/td>\n<\/tr>\n
16<\/td>\n4.4 ROADM architecture
4.4.1 Broadcast and select architecture
Figure 8 \u2013 ROADM architecture incorporating a WSS <\/td>\n<\/tr>\n
17<\/td>\nFigure 9 \u2013 Broadcast and select architecture of ROADMs <\/td>\n<\/tr>\n
18<\/td>\n4.4.2 Route and select architecture
Figure 10 \u2013 ROADM architectures <\/td>\n<\/tr>\n
19<\/td>\n4.4.3 Colourless, directionless and contentionless (CDC) functionality
Figure 11 \u2013 ROADM route and select architectures <\/td>\n<\/tr>\n
20<\/td>\nFigure 12 \u2013 8\u00a0x\u00a08 WSS and large port count 1\u00a0x\u00a024 WSS based colourless, directionless and contentionless ROADM architecture <\/td>\n<\/tr>\n
21<\/td>\nFigure 13 \u2013 Coloured and directional ROADM architecture including WSS, splitters, AWGs and transceivers (TRx) <\/td>\n<\/tr>\n
22<\/td>\nFigure 14 \u2013 Colourless, directionless and contentionless ROADM architecture <\/td>\n<\/tr>\n
23<\/td>\nFigure 15 \u2013 Technologies for contentionless architecture <\/td>\n<\/tr>\n
24<\/td>\n5 WSS performance characteristics
Table 1 \u2013 List of key WSS parameters <\/td>\n<\/tr>\n
25<\/td>\nAnnex\u00a0A (informative)ROADM (WSS) component technologies
A.1 General description
A.2 PLC technology
Figure A.1 \u2013 Example of PLC devices for ROADM systems <\/td>\n<\/tr>\n
26<\/td>\nA.3 MEMS (micro-electromechanical system) technology
Figure A.2 \u2013 Generic internal configuration of WSS (example, MEMS based)
Figure A.3 \u2013 Switching engine of MEMS <\/td>\n<\/tr>\n
27<\/td>\nA.4 LCD (liquid crystal device) technology
A.5 LCOS (liquid crystal on silicon)
Figure A.4 \u2013 LC switching engine <\/td>\n<\/tr>\n
28<\/td>\nA.6 DLP (digital light processor) mirror arrays
A.7 Feature comparison of each switching engine technology
Figure A.5 \u2013 LCOS switching engine
Figure\u00a0A.6 \u2013 DLP switching engine <\/td>\n<\/tr>\n
29<\/td>\nTable A.1 \u2013 WSS switch engine feature comparison <\/td>\n<\/tr>\n
30<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Dynamic modules – Design guides. Reconfigurable optical add\/drop multiplexer<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2017<\/td>\n32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":417970,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[648,2641],"product_tag":[],"class_list":{"0":"post-417962","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-180-01","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\/417962","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\/417970"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=417962"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=417962"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=417962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}