OLA-54/OLA-55 Optical Attenuator

- The OLA-54 SMTQ Optical Power Attenuator is designed for multimode fiber systems (50/125μm fiber).
- The OLA-55 SMTQ Optical Power Attenuator is an instrument capable of meeting future development needs, used for system testing, installation, maintenance, and the production of single-mode fibers. Due to its Differential Group Delay (DGD), the OLA-55 is also suitable for 40 Gbps transmission systems.
- The OLA-55M; a new member of the series. Used for system testing, installation, and maintenance. Features low differential group delay. Additionally, the OLA-55M is also suitable for 40G; transmission systems.