{"id":435645,"date":"2024-10-20T07:50:44","date_gmt":"2024-10-20T07:50:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-23-30476028-dc-2023\/"},"modified":"2024-10-26T14:51:47","modified_gmt":"2024-10-26T14:51:47","slug":"bsi-23-30476028-dc-2023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-23-30476028-dc-2023\/","title":{"rendered":"BSI 23\/30476028 DC 2023"},"content":{"rendered":"

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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
9<\/td>\n3 Terms and definitions
4 Symbols
5 General requirements
5.1 Overview <\/td>\n<\/tr>\n
10<\/td>\n5.2 General cable description
5.2.1 Characteristics of optical fibre
5.2.2 Characteristics of optical fibre cable elements
5.2.3 Characteristics of optical fibre cables
5.2.4 Environmental and product safety requirements <\/td>\n<\/tr>\n
11<\/td>\n5.3 Optical fibre splice-ability
5.4 Testing
5.4.1 General
5.4.2 No change in attenuation
5.4.2.1 General <\/td>\n<\/tr>\n
12<\/td>\n5.4.2.2 No change in attenuation
5.4.3 No change in fibre strain
6 Detailed requirements for cabled single-mode optical fibres
6.1 Fibre materials
6.2 Optical requirements
6.2.1 General <\/td>\n<\/tr>\n
13<\/td>\n6.2.2 Attenuation coefficient <\/td>\n<\/tr>\n
14<\/td>\n6.2.3 Attenuation discontinuities
6.2.4 Cable cut-off wavelength
6.2.5 Polarization mode dispersion (PMD)
6.2.6 Group index <\/td>\n<\/tr>\n
15<\/td>\n7 Detailed requirements for cable elements
7.1 Element design
7.1.1 General
7.1.2 Fibre and element identification
7.1.2.1 Fibre identification <\/td>\n<\/tr>\n
16<\/td>\n7.1.2.2 Element identification
7.2 Element characteristics
7.2.1 Ribbon
7.2.2 Tube kinking
8 Detailed requirements for optical cables
8.1 Cable construction
8.1.1 General <\/td>\n<\/tr>\n
17<\/td>\n8.1.2 Cable core
8.1.3 Anti-buckling and strength element splicing
8.1.4 Cable element stranding
8.1.5 Spliced fibres
8.1.6 Spare fibres
8.1.7 Cable sheath removal <\/td>\n<\/tr>\n
18<\/td>\n8.1.8 Armouring
8.2 Marking
8.2.1 Sheath marking
8.2.2 Identification marking
8.2.3 Cable length marking <\/td>\n<\/tr>\n
19<\/td>\n8.3 Cable core materials
8.3.1 Tube filling compound material (if required)
8.3.2 Water-blocking material
8.3.3 Cable material compatibility
8.3.4 Tube material
8.4 Cable sheath
8.4.1 Sheath material
8.4.2 Sheath thickness <\/td>\n<\/tr>\n
20<\/td>\n8.4.3 Outer cable diameter
8.4.4 Moisture barrier
8.4.5 Rodent resistant barrier
8.5 Mechanical requirements
8.5.1 General
8.5.2 Tensile performance <\/td>\n<\/tr>\n
21<\/td>\n8.5.3 Crush <\/td>\n<\/tr>\n
22<\/td>\n8.5.4 Impact
8.5.5 Repeated bending
8.5.6 Torsion <\/td>\n<\/tr>\n
23<\/td>\n8.5.7 Bend
8.6 Environmental requirements
8.6.1 Temperature cycling <\/td>\n<\/tr>\n
25<\/td>\n8.6.2 Stripping force stability of cabled optical fibres
8.6.3 Water penetration
8.6.4 Environmental impact
8.7 Electrical protection <\/td>\n<\/tr>\n
26<\/td>\n9 Quality assurance <\/td>\n<\/tr>\n
27<\/td>\nAnnex A (informative) Guidance for ITU-T and IEC cabled fibre and fibre references
A.1 Guidance for ITU-T and IEC cabled fibre and fibre references <\/td>\n<\/tr>\n
28<\/td>\nAnnex B (informative) Fibres
B.1 Fibre materials
B.2 List of fibre attributes <\/td>\n<\/tr>\n
30<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

BS EN IEC 60794-3-11. Optical fibre cables – Part 3-11. Outdoor cables. Detailed specification for duct, directly buried, and lashed aerial optical fibre telecommunication cables<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n31<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":435655,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[649,2641],"product_tag":[],"class_list":{"0":"post-435645","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-180-10","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\/435645","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\/435655"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=435645"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=435645"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=435645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}