Optics
The optics category brings together all the instruments used to measure, characterise and maintain photonic systems. It covers optical fibre metrology, light power measurement, spectral analysis, reflectometry and connector testing. In R&D, these instruments are used to qualify the propagation, losses and dispersion of optical signals in single-mode or multi-mode networks. In production, they ensure that components, connectors and cables comply with ITU-T G.652 and G.657 standards. Laboratories also use this equipment to study laser sources, LEDs and photodiodes. Optical analysers measure wavelength, spectral width and stability, while photometers and reflectometers (OTDR) quantify losses and locate faults. USB, LAN and Wi-Fi interfaces facilitate data transfer and the generation of certification reports. These instruments are used in telecommunications, research, defence and optical infrastructure maintenance.
A set of essential devices to guarantee the performance and reliability of photonic systems.
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86105B
KEYSIGHT
Optical measurement module with two channels for electrical and optical signals.
MS9740A-037
ANRITSU
Optical spectrum analyser with FC-75 connector and wide wavelength range.
OLA-54
JDSU / ACTERNA / VIAVI
Multimode optical attenuator for wavelengths from 850 to 1300 nm.
MW9070B/01-MW0975J-MZ5018A
ANRITSU
Hand-held multimode optical reflectometer for accurate measurements.
MTS6000-QUAD
JDSU / ACTERNA / VIAVI
Versatile optical test platform for a variety of applications.
OLP-55
JDSU / ACTERNA / VIAVI
Portable, self-contained optical power meter for precise measurements.
OLS-6
JDSU / ACTERNA / VIAVI
Dual-mode optical source λ 1310 & 1550nm, output level -7dBm.
OLP-15
JDSU / ACTERNA / VIAVI
Portable optical measurement device for wavelengths from 800 to 1600 nm.
OFI-2001
JDSU / ACTERNA / VIAVI
FTTH-compatible bidirectional fibre optic tester with colour display.
OLS-55
JDSU / ACTERNA / VIAVI
Dual wavelength 1310 & 1550nm optical source, adjustable output.
concrete questions about Optics
01
What does the “optical measuring instruments” category include?It brings together equipment used to qualify, diagnose or monitor fibre networks: powermeters, laser sources, OTDRs, loss testers, inspection microscopes and sometimes optical spectrum analysers. Each piece of equipment meets a specific need: continuity, attenuation, faults, connection quality or link mapping.
02
What uses are these instruments best suited to?They are used to check the performance of a fibre network, measure optical power, locate a fault, detect a macro-bend or characterise the quality of a connector. Field teams use them for commissioning, maintenance, rapid troubleshooting and audits of existing infrastructures.
03
What is the difference between a powermeter and an OTDR?The powermeter measures the power received at a given wavelength: it indicates the overall attenuation of a link. OTDR, on the other hand, reconstructs the complete profile of the fibre: losses per segment, connectors, splices and localised faults. The former gives a value, the latter a map.
04
What criteria should I check before choosing an optical instrument?Consideration must be given to the wavelengths supported (850/1310/1550 nm), dynamic range, accuracy, compatibility with network connectors, field robustness and ergonomics for outdoor work. OTDRs also require good event resolution and a suitable acquisition speed.
05
Is refurbishing relevant for optical measuring instruments?Yes, when they have been properly checked: emitted power, photodiode sensitivity, OTDR dynamics, wavelength calibration and connector inspection. Because performance remains stable over time, reconditioned products are often suitable for commissioning or field maintenance, provided they have been rigorously checked.
