AFL® Noyes® Multimode Fiber Test Kit

Quickly, Accurately Tests for Optical Loss in Multimode Fibers

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What's special about this MM fiber inspection kit?

  • Combines an optical power meter and a dual LED light source in one package for conducting optical loss tests on multimode fiber
  • 4-wavelength selectable power meter measures optical signal strength over a broad spectrum of light, providing a clear reading of the system’s data transmission status
  • Dual light source uses stabilized 850nm and 1300nm LED outputs to simulate a real MM light transmission, ensuring the most accurate optical loss measurement possible
  • Can be used to certify fibers per EIA/TIA standards, ensuring that your cables are always properly installed and within specification
  • Click for More Features

Fiber optic testing is a completely necessary part of any system maintenance, but it can be difficult to find an affordable, no-frills test kit. To make matters worse for some, most kits come with single-mode testers even though single-mode is rarely used on new installs. The Noyes MM Test kit has everything you need to get an accurate reading of your multimode fiber’s condition, without all the extra tools and expense.


Please Note: This kit ships in 2 weeks

AFL-CKM2 Noyes Contractor Series MM Test Kit 3.0 lbs [1.36 kg]
  • Each tester weighs under 1/2 lb, making the kit ideal for mobile use
  • Rugged hard plastic and rubber-sided build for great durability
  • Includes heavy duty carrying case for extra protection
  • NIST Traceable


Each kit includes:


CSM1-2 - Optical Power Meter

Calibrated Wavelengths 850, 1300, 1310, 1550 nm
Detector Type Germanium (Ge)
Measurement Range +6 to -60 dBm
Tone Detect Range +6 to -50 dBm  
+6 to -45 dBm for 850 nm
Accuracy ± 0.3 Db
Resolution 0.01 dB
Measurement Units dB, dBm, μW
Power 2 x AA batteries
Battery Life 75 hours typical
Operating Temperature -10 to 50°C, 90% RH (non-condensing)
Storage Temperature -30 to 60°C, 90% RH (non-condensing)
Size (H x W x D) 4.5" x 2.5" x 1.3" (11.4 cm x 6.4 cm x 3.2 cm)
Weight 0.4 lb (0.18 kg)


CSS1-MM (single port) - Dual LED Source

Output Wavelength 1310 nm ± 20 nm, 1550 nm ± 20 nm
Spectral Width (max) 5 nm
Output Power > 0.0 dBm into 9/125 fiber
Emitter Type LED, Class I FDA 21 CFR 1040.10 and 1040.11
IEC 60825-1: 2007-03
Output Stability ± 0.1 dB over 1 hour (after 30 sec typically)
± 0.15 dB over 8 hours (after 30 sec. typically)
Tone Output 270, 330, 1000, 2000 Hz
Output Connector SC
Power 2 x AA batteries
Battery Life 30 hours typical
Operating Temperature -10 to 50°C, 90% RH (non-condensing)
Storage Temperature -30 to 60°C, 90% RH (non-condensing)
Size (H x W x D) 4.5" x 2.5" x 1.3" (11.4 cm x 6.4 cm x 3.2 cm)
Weight 0.4 lb (0.18 kg)






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