Fibre-optic communication subsystem test procedures - Part 4-1: Installed cable plant - Multimode at...
IEC 61280-4-1:2009 is applicable to the measurement of attenuation of installed fibre-optic cabling using multimode fibre, typically in lengths of up to 2 000 m. This cabling can include multimode fibres, connectors, adapters and splices. In this standard, the fibre types that are addressed include category A1a (50/125 µm) and A1b (62,5/125 µm) multimode fibres, as specified in IEC 60793-2-10.…
IEC 61754-15:2009 defines the standard interface dimensions for the type LSH family of connectors. The main changes with regard to the previous edition are to reconsider the figures and the dimensions of the interface. The contents of the corrigendum of January 2014 have been included in this copy.
IEC 61754-24-11:2009 serves as an interface standard and describes an SC-RJ fibre optic connector equipped with a protective housing for upgrading the existing interface described in IEC 61754-24 to IP65 and IP67 ratings according to IEC 60529, for use in harsh industrial environments.
IEC 61754-24-21:2009 serves as an interface standard and describes an SC-RJ fibre optic connector equipped with a protective housing based on IEC 61076-3-106, variant 06, for upgrading the existing interface defined in IEC 61754-24 to IP65 and IP67 ratings according to IEC 60529, for use in harsh industrial environments.
IEC 61754-15:2009 defines the standard interface dimensions for the type LSH family of connectors. The main changes with regard to the previous edition are to reconsider the figures and the dimensions of the interface. The contents of the corrigendum of January 2014 have been included in this copy.
Information technology - Data interchange on 120 mm and 80 mm optical disk using +RW format - Capaci...
ISO/IEC 17341:2009 specifies the mechanical, physical and optical characteristics of 120 mm rewritable optical disks with capacities of 4,7 Gbytes and 9,4 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. The data can be written, read and overwritten many…
Information technology - Data interchange on 120 mm and 80 mm optical disk using +R format - Capacit...
ISO/IEC 17344:2009 specifies the mechanical, physical and optical characteristics of 120 mm recordable optical disks with capacities of 4,7 Gbytes and 9,4 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. The data can be written once and read many times…
Information technology - Data interchange on 120 mm and 80 mm optical disk using +RW HS format - Cap...
ISO/IEC 26925:2009 specifies the mechanical, physical and optical characteristics of 120 mm rewritable optical disks with capacities of 4,7 Gbytes and 9,4 Gbytes. It specifies the quality of the recorded and unrecorded signals, the format of the data and the recording method, thereby allowing for information interchange by means of such disks. The data can be written, read and overwritten many…
Fibre-optic communication subsystem test procedures - Part 4-1: Installed cable plant - Multimode at...
IEC 61280-4-1:2009 is applicable to the measurement of attenuation of installed fibre-optic cabling using multimode fibre, typically in lengths of up to 2 000 m. This cabling can include multimode fibres, connectors, adapters and splices. In this standard, the fibre types that are addressed include category A1a (50/125 µm) and A1b (62,5/125 µm) multimode fibres, as specified in IEC 60793-2-10.…
IEC 61754-24-11:2009 serves as an interface standard and describes an SC-RJ fibre optic connector equipped with a protective housing for upgrading the existing interface described in IEC 61754-24 to IP65 and IP67 ratings according to IEC 60529, for use in harsh industrial environments.
