Laser Safety: The international laser safety standard for fiber optic communications systems: IEC 60825-2 Ed. 4.0 2021-03, ‘Safety of laser products Part 2: Safety of optical fibre communications systems (OFCS)’, table D.1

Optical educational modular kit

OTDR Link Simulation Box

Total of 5.6 km network simulator configuration:

1km SMOF + a mechanical Splice + 1.2km SMOF + a fusion splicer joint + 1km SMOF + a bad mated point + 1.4km SMOF + adjustable attenuator (VOA) + 1km SMOF + SC/APC (or user defines)