Noyes Olts 5 Fiber Optic Loss Test Sets


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Single-Mode Bi-Directional Loss Test Set
The NOYES OLTS5 from AFL offers a test set for single fiber bi-directional loss testing. The OLTS 5 may be operated in automatic or manual test modes. In its “two-unit” automatic test mode, a pair of OLTS 5 test sets may be used to measure the end-to-end, bi-directional insertion loss of a pair of single-mode fibers at 1310/1550nm or 1550/1625 nm. Tests are started and controlled by the user from the OLTS 5 configured as the Main unit. Test progress messages and results are displayed on the Remote unit. Full test results can be reviewed and saved in the Main unit.
In its “single-unit” automatic test mode the OLTS 5 can measure bi-directional, dual-wavelength insertion loss of patch cords, or fiber optic cables while they are still on the reel.
Each OLTS 5 unit contains both Laser Sources and Optical Power Meter allowing single unit manual loss testing. Manual operating mode allows manual loss testing between units or individual unit “loop-back” testing.

Model Wavelengths Measurement Range
OLTS 5-3
1310, 1550

OLTS 5-5

1550, 1626

OLTS 5-6
1310, 1550
High Power

Key Specifications
Output Power: -5 dBm
Emitter Type: Laser
Laser output connector: FC, SC, ST switchable
Test Tones: 2 kHz, 1 kHz, 330 Hz, 270 Hz

Test Ports accept OLS Test Port adapters allowing connection of industry standard connectors.
Power Meter Port accepts OPM test port connector adapters allowing connection of industry standard connectors.


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