1 Scope
2 Normative references
3 Specifications
3.1 Dimensional requirements
3.2 Mechanical requirements
3.3 Transmission requirements
3.4 Environmental requirements
3.4.1 Mechanical environmental requirements
(common to all fibres in category A1)
3.4.2 Transmission environmental requirements
Annex A (normative) - Family specifications for A1a
multimode fibres
A.1 Dimensional requirements
A.2 Mechanical requirements
A.3 Transmission requirements
A.4 Environmental requirements
Annex B (normative) - Family specifications for A1b
multimode fibres
B.1 Dimensional requirements
B.2 Mechanical requirements
B.3 Transmission requirements
B.4 Environmental requirements
Annex C (normative) - Family specifications for A1d
multimode fibres
C.1 Dimensional requirements
C.2 Mechanical requirements
C.3 Transmission requirements
C.4 Environmental requirements
Annex D (normative) - Transmitter centre wavelength
and encircled flux (EF), fibre differential
mode delay (DMD) and calculated effective
modal bandwidth (EMBc) requirements
D.1 Transmitter centre wavelength and encircled
flux (EF) requirements
D.2 A1a.2 fibre differential mode delay (DMD)
requirements
D.3 A1a.2 fibre calculated effective modal
bandwidth (EMB[c]) requirements
D.3.1 Calculated effective bandwidth
D.3.2 Default weights
D.4 A1a.3 fibre differential mode delay (DMD) requirements
D.5 A1a.3 fibre calculated effective modal bandwidth
(EMB[c]) requirements
D.5.1 Calculated effective bandwidth
Annex E (informative) - Applications supported by A1 fibres
E.1 Internationally standardised applications
E.2 Used commercial bandwidth specifications
E.3 Cross reference of fibres types in this standard
and ISO/IEC 11801
E.4 Reference documents
Annex F (informative) - 1-Gigabit and 10-Gigabit Ethernet
applications
Annex G (informative) - Preliminary indications for items
needing further study
G.1 Effective Modal Bandwidth (EMB) at 1300 nm
G.2 Scaling of EMB with DMD