FC Snap-on Connector


What's special about this power measurement meter?

  • Measures optical power at 850, 1300,1310 and 1550nm and insertion
  • 3 button operation – all functions are controlled easily (continuous wave output mode, modulated output mode & selectable modulation frequency).
  • Loss measurements in dB; power measurements in dBm.
  • Multi-wavelength storage – record and recall reference power levels for quicker measurements.
  • Snap-on connector interface adapts to FC, SC and ST connectors
  • Click for More Features


Snap-On Connector Interface Adapters
Part # Description Price
GL-T1020 FC Snap-on Connector (adaptable to all power meters)
Manufacturer Direct
  • Long lasting battery gives you about 100 hours of continuous operation
  • Automatic shut off option. Sturdy and splash resistant
  • Proudly made in the USA US flag
  • 1 year manufacturer warranty


The GL-560XL Fiber Optic Power Meter has multi-wavelength storage. It can store and recall reference power levels for quicker more accurate measurements making it the perfect tool for installing and testing fiber optic cabling. The GL-560XL measures optical power at 850nm, 1300nm, 1310nm, and 1550nm. The 560XL uses Snap-On Connector interface (SOC) to connect FC, SC and ST connectors (sold as accessories).

3-button, simple operation:

  • MOD: Modulated output mode
  • CW: Continuous wave output mode
  • FREQ: Selectable modulation frequency

Package Includes:

  • 1 560XL power meter
  • 1 rubber boot with stand
  • 1 instruction manual
  • 2 AA-size alkaline batteries
  • SOC
  • Calibration Wavelengths: 850nm, 1300nm, 1310nm and 1550nm
  • Power Range: +3 dBm to -60 dBm
  • Resolution: 0.01dB
  • Power Requirements: Two AA size 1.5V batteries (approx. 100 hours continuous operation)
  • 0.01dB Measurement resolution
  • View more technical specs - PDF


Calibration Wavelengths 850nm, 1300nm, 1310nm and 1550nm
Power Range +3 dBm to -60 dBm
Accuracy ± 0.25 dB
   +3dBm to -3dBm
   -3dBm to -50dBm
   -50dBm to -60dBm

Resolution 0.01dB
Power Requirements Two AA size 1.5V batteries (approx. 100 hours continuous operation)
Connector interface FC, SC or ST
Laser Class 1


Operating Temperature
Storage Temperature
-15°C to +55°C
-35°C to +70°C
0 to 95% non-condensing
Dimensions 2.8" x 5.6" x 1.4" (7.2 x 14.2 x 3.5 cm)
Net Weight 8.5 oz. (241g)
CE EN61010; EN50081-1: 1992; EN55011, Group 1, Class A
EN50082-1: 1992 IEC 801-2, -3, -4


Greenlee 560XL specs



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