NOYAFA NF-902 - Manual (Page 3)

1. Brief introduction
Model NF-902 is used as an optical fiber light source, along with
a suitable meter such as the NF-906 is used to determine the loss of
an optical fiber cable.
1.1 Summarize
Optical light source NF-902 providing 1310/1550 nm wavelength
for single made fiber,together with optical power meter it acts as
a perfect solution in fiber optical field meter .
Optical interface
Hanging hole
Body
Sheath
LCD screen
Key field
1.2 Product features:
◆ Providing 2 wavelengths output and wavelengths can be
selected according to customers needs.
◆ CW,0HZ modulation output at 650nm , and CW,270Hz,1KHz,
2KHz modulation output at other wavelengths.
Your excellent helper in cable test! 1