GME Supply is North America's Premier Outfitter of fall protection, safety equipment, and gear for at-height workers, industry, and construction.

1391 E Boone Industrial Blvd
Columbia, MO 65202
(718) 210-3913


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Home > Brands > ODM > ODM DLS 355 Dual Laser Source

Model#: DLS 355

Stock#: OD-DLS-355FB


ODM Dual Laser Source



This item qualifies for Quick Ship. Quick ship items typically ship out the same day you order them as long as the order is placed before 6pm EST, Monday through Friday. Get it by Oct 05

ODM Dual Laser Source


  • 1310nm/1550nm wavelengths
  • Single output for both wavelengths
  • 2kHz tone output
  • NIST traceable
  • Long-lasting battery


  • Wavelength: 1310nm & 1550nm
  • Output Power: -4.0 dBm Typical
  • Laser Classification: Class 1 (FDA 21 CFR 1040, 11)
  • Output Stability: +/- 0.05dB - one hour +/-0.03dB long term (15min warm up)
  • Spectral Width: 5nm/5nm
  • Optical Interface: Universal Connector Interface (SC, FC, ST, LC)
  • Tone Output: 2kHz
  • Power Options: Push Button ON, Auto Shutoff - Continuous Mode Available
  • Battery CR2 Dimensions: 6.1x.94x.75 in. (15.5x2.38x1.90cm)
  • Weight: 3.0 oz (8.5g)
  • Operating Temp: -10 to 50°C
  • Storage Temp: -30 to 60°C

ODM's DLS 355 dual laser source provides stabilized power levels for accurate loss measurements on single-mode systems. Technicians can utilize each of the wavelengths included in this light source to reference and test with RP 4XX series optical power meters and gather measurements to meet international standards. This laser provides a 2 kHz tone output which is recognized by the RP 4XX series power meters; the incoming 2 kHz signal is identified and an audible alert is provided by the power meter. This 2kHz signal will also allow fiber identification when used with non-invasive fiber identifier devices, such as the LFI 110. The dual laser source comes with a female SC adapter to allow connection to test jumpers and fiber under test. Easy removal of the adapter means that the light source ferrule can be cleaned to prevent contamination of test jumpers. Additional adapters are available.


Manufacturer: ODM
Weight: 0.25