Fosco light sources include a dual wavelength multi-mode or single mode light source. When used with the Fosco Power Meter, together they provide accurate test solutions for fiber optic networks. Interchangable adapters allow flexibity with reference cords.

• Zero Set Reference Storage Ability at Each Wavelength
• 10 minute Auto Shut Off
• 40-Hour Battery Life
• Battery Level Indicator
• Protective Carrying Case
• Convenient Backlight screen
• 3 Alkaline AA Batteries
• MM Source use LED's
  
• SM Source use Lasers
  
• Output Power -7dBm
  
• Modulation: Continuous Wave, 270 Hz, 1 kHz, 2 kHz

Power Meter
The power meter is meant to meet the high demands of fiber optic testing. It can be used for the absolute power measurement and relative measurement of
the link loss in dB. Its compact size, user friendly interface, broad power measurement range and precision makes it a high performance testing device ideal for
network testing. Different style adapter caps are included.

Light Source
Light sources include a dual wavelength multi-mode or single mode light source. When used with the power meter, together they provide accurate test solutions for fiber optic networks. Interchangable adapters allow flexibility with reference cords.

SPECIFICATIONS

Optical Power Meter

Wavelengths:  850, 1300, 1310, 1490, 1550, 1625nm
Detector:  InGaAs
Dynamic Range: -70dBm to +6dBm
(Typical for Singlemode): CATV Model -45dBm to +23dBm
Accuracy:  ±5%
Operating Temp.:  -10° to 60°C
Battery:  Alkaline, 3xAA , 1.5v
Dimensions:  8” L x 3 1/2”W x 2” D

ORDERING INFORMATION - POWER METERS

• F1-8513PM Hand Held Power Meter with 0.01dB Resolution
  
• F1-8513PMCATV Hand Held CATV Power Meter with 0.01dB Resolution
  
• F1-ESQUADKIT Power Meter, Multimode & Singlemode Light Source with adapters and reference cord
• * Includes ST, SC, FC, Universal 2.5mm & 1.25mm Adapter Caps

Optical Light Source

LED:  850nm & 1300nm
Laser:  1310nm & 1550nm
Output Power:  -7dBm
Modulation Mode: s Continuous Wave, 270, 1kHz, 2kHz
Operating Temp.:  -10° to 56°C
Battery:  Alkaline, 3xAA , 1.5v
Dimensions:  8” L x 3 1/2”W x 2” D

ORDERING INFORMATION - LIGHT SOURCE

• F1-8513LS Dual 850/1300nm LED Light Source
• F1-1315LS Dual 1310/1550nm Laser Light Source
• * Includes Interchangeable ST, SC and FC Adapter Caps.
  
• ** LC Adapter not recommded for Light Source

ORDERING INFORMATION - TEST SET

• F1-8513KIT Dual 850-1300 LED Light Source & Power Meter
• F1-1315KIT Dual 1310-1550 Laser Light Source & Power Meter
• F1-ESQUADKIT Power Meter, Multimode & Singlemode Light Source wite adapters and reference cord
• * Standard Power Meter in kits. CATV version available.

Download Product Specification