The OP940 system is an insertion loss (IL) and return loss (RL) meter that features a color LCD screen, an optical reflectance scan mode, programmable pass/fail for editable test criteria and on screen context help. Additionally, the OP940 can measure return loss (RL) at two positions simultaneously through the front panel and it offers expandable functionality. As with our other IL/RL systems, the OP940 measures RL quickly and accurately without the need for mandrel wrapping or the use of index matching gel, and is available in Single Mode, Multimode, and FTTX variants.
Features
Fully automated, concurrent IL and RL displayed simultaneously
Front panel optical reflectance trace
Manually adjust RL reference position and value
Measures RL at multiple connection points through the front panel
Programmable pass/fail for multiple test criteria
Various detector options for measuring simplex to multifiber connectors
On screen help
Configurable timer settings, such as dwell times
User accessible source connector
Color display
Intuitive operation
Can be controlled remotely via USB
Integrated temperature monitoring
Convenient benchtop size
Wide dynamic range for RL measurements:
SM, FTTX: 10dB to 80dB
MM: 10dB to 58dB