11. Fibre optic communication subsystem test procedures. Digital systems. Jitter and wander measurements Part 2-3, (30th April 2010) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. Fibre optic interconnecting devices and passive components performance standard. Non-connectorised single-mode bidirectional 1490 / 1550 nm downstream 1310 nm upstream WWDM devices for category C. Controlled environment Part 086-2, (31st January 2010) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements. Attenuation Part 3-4, (22nd June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
14. Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorised single-mode bidirectional 1310 nm upstream and 1490 nm downstream WWDM devices for category O. Uncontrolled environment Part 087-6, (31st May 2012) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
15. Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorized single-mode bidirectional 1490 / 1550 nm downstream and 1310 nm upstream WWDM devices for category O. Uncontrolled environment Part 086-6, (31st May 2011) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
16. Fibre optic interconnecting devices and passive components. Performance standard. Non-connectorized single-mode fibre optic LAN WDM devices with channel spacing of 800 GHz for category C. Controlled environments Part 088-2, (31st July 2013) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
17. Graphical symbols for diagrams. Telecommunications. Transmission Part 10, (15th December 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (66 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
18. Graphical symbols for electrical power, telecommunications and electronics diagrams. Guide for binary logic elements Part 12, (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (248 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
19. Graphical symbols for electrical power, telecommunications and electronics diagrams. Telecommunications: transmission Part 10, (31st January 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (37 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
20. Information technology. Open systems interconnection. Physical service definition. (15th August 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗