On Sale! Noyes OLS4 SM MM Fiber Optic Laser Light Source – AAATesters.com

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AFL Noyes OLS4 Fiber Optic Test

Noyes OLS 4 SingleMode 1310/1550nm MultiMode 850/1300nm Quad Fiber Light Source

Designed for performing insertion loss measurements on multimode or single-mode fiber optic links when used with an optical power meter

Includes Carrying Case & Accessories As Listed


Noyes OLS4 OLS-4 SM MM Fiber Laser Source Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.

Noyes OLS 4 Quad Laser Source
NOYES OLS4 from AFL is a hand-held, rugged, integrated two-port LED and LASER light source designed for performing insertion loss measurements on multimode or single-mode fiber optic links when used with an optical power meter. The LED and LASER outputs are stabilized to ensure accurate test results per current TIA/EIA requirements.

Faster Test Times
with WaveID – In WaveID mode, the NOYES OLS4 encodes each wavelength with a unique WaveID code.  When used with a NOYES power meter, the pair can send and receive two wavelengths each test – doubling testing efficiency – reducing test time!

Flexible Output Connector Adapter Design
The OLS4 output ports are equipped with UCI based removable adapters to allow the output connectors to be inspected and cleaned, while allowing field change of output style between FC, SC, ST, and LC connector adapters.

AFL Noyes OLS4


Encircled Flux Compliant
Integrated LED and Laser light source
2 kHz Tone for use in Fiber tracing / locating


Wavelength 850 ±30 nm 1300 +30/-20 nm 1310 ±20 nm 1550 ±20 nm
Spectral Width 45 nm (typ) 120 nm (typ) 5 nm (max) 5 nm (max)
Emitter Type LED Laser
Safety Class Class I FDA 21 CFR 1040.10 and 1040.11, IEC 60825-1: 2007-03
Output Power >-20 dBm, 62.5 μm multimode 0 dBm, 9 μm single-mode
Output Stability ±0.1 dB over 8 hours (after 5 minutes warm-up) ±0.05 dB over 1 hour (after 15 minutes warm-up) ±0.1 dB over 8 hours (after 15 minutes warm-up)
Tone Output N/A 2 kHz
Power 2 AA batteries, optional AC adapter
Battery Life SM port: 72 hours typical (40 hours minimum). MM port: 30 hours typical (20 hours minimum)
Operating Temperature -10 °C to 50 °C, 90 % RH (non-condensing)
Storage Temperature -30 °C to 60 °C, 90 % RH (non-condensing)
Size (H x W x D) 14.0 x 8.1 x 3.8 cm (5.5 x 3.2 x 1.5 in)
Weight 0.29 kg (0.65 lb)

Condition: Refurbished
Warranty: 90 Day Exchange


Noyes OLS 4 SingleMode MultiMode Quad Fiber Light Source (BC# 24748)
SM Source:
MM Source:
(2) SC Connectors For Source
MM SC-SC Fiber Cable
SM SC-SC Fiber Cable
User Manual On CD-ROM
Carrying Case


Noyes OLS4 Spec Sheet

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