Fibre optic interconnecting devices and passive components. Connector optical interfaces. Connection of 50 µm core diameter multimode physically contacting fibres. Non-angled for reference connector application, at wavelength of 850 nm using selected A1a fibre only
Edition 2018-08-31

Detail Specification for 850-nm Laser- Optimized, 50-Aµm Core Diameter/125-Aµm Cladding Diameter Class Ia Graded-Index Multimode Optical Fibers
Edition 2009-11

100 Mb/s Physical Layer Medium Dependent Sublayer and 1-Mb/s Auto- Negotiation on 850nm Fiber Optics
Edition 2007-10

Aerospace series - Cables, optical 125 µm diameter cladding - Part 103: Semi-loose, ruggedized simplex construction 62,5 µm/125 µm GI fibre nominal 2,74 mm, outside diameter - Product standard; German and English version EN 4641-103:2025
Edition 2025-09

Aerospace series - Cables, optical 125 µm diameter cladding - Part 102: Semi-loose 62,5 µm/125 µm GI fibre nominal 1,8 mm outside diameter - Product standard; German and English version EN 4641-102:2025
Edition 2025-09

Aerospace series - Expanded beam termini, fibre optic non-physical contact in EN 3645 standard cavities - Part 101: Multimode male termini size 16 - Technical specification; German and English version EN 4869-101:2024
Edition 2025-06

Aerospace series - Expanded beam termini, fibre optic non-physical contact in EN 3645 standard cavities - Part 102: Multimode female termini size 16 - Technical specification; German and English version EN 4869-102:2024
Edition 2025-06

Aerospace series - Cables, optical 125 µm diameter cladding - Part 301: Tight structure 50/125 µm GI, fibre nominal 1,8 mm, outside diameter - Product standard; German and English version EN 4641-301:2024
Edition 2024-10

Aerospace series - Cables, optical 125 µm diameter cladding - Part 401: Tight structure bend insensitive 50 µm/125 µm GI fibre nominal, 1,8 mm outside diameter - Product standard; German and English version EN 4641-401:2024
Edition 2024-12

Aerospace series - Expanded beam termini, fibre optic non-physical contact in EN 3645 standard cavities - Part 103: Multimode male termini size 12 - Technical specification; German and English version EN 4869-103:2024
Edition 2025-06