Amplifiers (erbium-doped)

Bandpass filters (optical)

Beam expanders

Circulators

Collimators

Connectors

Couplers

Couplers WDM

Isolators

Multiplexers/duplexers

Optical attenuators

Optical fibres

Phase compensators

Polarisers

Polishing/cleaning kits

Receiver (O-E) modules

Splicing/cleaving equipment

Splitters/combiners

Switches

Transmitter (E-O) modules