CKSM-2 Contractor Series Multimode and Single-mode Test Kit


  • Palm-sized, rugged, lightweight
  • Test single-mode and multimode networks
  • Automatic power-off function
  • Cost-effective, easy-to-use


  • Certify multimode and single-mode links per TIA/EIA standards
  • Fiber identification prior to splicing
  • Passive Optical Networks (PON) testing




Gyártói oldal - AFL link

CKSM-2 Contractor Series Multimode and Single-mode Test Kit

NOYES CKSM-2 Contractor Series Test Kit combines the CSM1-2 optical power meter, CSS1-MM Dual LED light source, and CSS1-SM Dual LASER source to provide a cost-effective test kit designed for performing insertion loss measurements on multimode as well as single-mode fiber optic links.

CSS1-MM and CSS1-SM sources feature Dual output, 850 /1300 nm LED or 1310/ 1550 nm LASER respectively, from a single output port. Both CSS1 models offer 2 modes of operation, continuous wave (CW) and user selectable modulated Tone. The CSS1-MM LED and CSS1-SM LASER output ports are stabilized to ensure accurate test results per current TIA/EIA requirements. An easy to read LCD display with Backlight shows emitted wavelengths [nm], tone frequency [Hz], and Low battery condition. The CSS1-MM model output port is equipped with a fixed SC connector while the CSS1-SM output port is equipped with Universal Connector Interface (UCI) base and SC adapter.

CSM1-2 Optical Power Meter operates at 850/ 1300/ 1310/ 1550 nm and features multiple test Tone detection for fiber identification. The CSM1-2 stores optical references for each calibrated wavelength. An easy to read LCD display with Backlight shows measured power [dBm or µW] or insertion loss [dB], calibrated wavelengths, tone frequency [Hz], and Low battery condition. The CSM1 optical input port accepts Noyes thread-on style adapter caps. One adapter cap, 2.5 mm Universal, is included. A variety of Noyes thread-on style adapter caps (FC, SC, LS, etc.) may be ordered separately.

Weighing only 0.4 lb each, units are compact and convenient for field use. The CSS1-MM Dual LED light source, CSS1-SM Dual LASER source, and CSM1-2 optical power meter are fully N.I.S.T. traceable.

Key Specifications

CSS1-SM Laser Source & CSS1-MM LED Source
  • CSS-MM Optical Port Wavelengths: 850 and 1300 nm
  • CSS-SM Optical Port Wavelengths: 1310 and 1550 nm
  • Test Tones: 2 kHz, 1 kHz, 330 Hz, 270 Hz

CSM-2 Optical Power Meter
  • Detector: Germanium
  • Calibrated Wavelengths: 850, 1300, 1310, 1550 nm
  • Measurement units: db, dBm, µW
Model number: CKSM-2
The CKSM-2 combines one (1) CSS-MM (850, 1300 nm) Source, one (1) CSS-SM (1310, 1550 nm) Source, and one (1) CSM1-2 Power Meter.

CSM1-2 Connector Adapters

FC adapter
SC adapter
ST® adapter
LC adapter

CSS1-SM Connector Adapters

FC adapter
SC adapter
ST adapter
LC adapter


Prepaid Calibration Plans

2 Year Cal Plan for CKSM-2
2 Year Cal Plus Plan for CKSM-2

For details see the Prepaid Calibrations and Calibration Plus plans product page

USA National Stock Number (NSN) 6650015636641