Specifications:-

•  Wavelength (nm) 850/1300/1310/1550 .
•  Dynamic range (db)22/26/35/32.

Pulse width (ns) :-

•  Single mode: 3ns, 5ns, 10ns, 20ns, 50ns, 100ns, 200ns,500ns, 1μs, 2μs, 5μs, 10μs, 20μs
•  Multi mode: 3ns, 5ns, 10ns,20ns,50ns, 100ns, 200ns, 500ns, 1μs, 2μssingle mode: 3ns, 5ns, 10ns,20ns, 50ns, 100ns, 200ns,500ns, 1μs, 2μs, 5μs, 10μs, 20μs
•  Multi mode: 3ns, 5ns, 10ns,20ns,50ns, 100ns, 200ns, 500ns, 1μs, 2μs
•  Event dead zone c (m) 0.8 m
•  Attenuation dead zone (m): 4 m
•  Launch conditions class 1
•  Linearity (db/db) ≤0.05 db/db
•  Loss threshold (db): 0.01 db
•  Loss resolution (db) 0.01 db

Sampling resolution (m):

•  Multimode: 0.08 to 2.5 m ? Singlemode: 0.08 to 5.0 m
•  Multimode: 0.08 to 2.5 m ? Singlemode: 0.08 to 5.0 m
•  Sampling points 2,56,000 points
•  Distance uncertainty (m) ±(1m+range×3×10-5+sampling resolution) (regardless of the refractive index?

Distance range (km) :

• Multimode: 0.5 to 80
• Singlemode: 100 m to 240 km
• Multimode: 0.5 to 80
• Singlemode: 100 m to 240 km
• Typical real-time refresh (hz) 4 hz
• Memory capacity >16g sd card(maximum support 128g), store more than 100000 of data
• Measurement time yes

Stable source output power f (dbm):

• Multimode: –1.5
• Singlemode: -6.5 dbm
• Visual fault locator (optional) laser, 650 nm ± 10 nm, cw typical pout in 62.5/125 μm: 3 dbm (2 mw) optional.
• Temperature operating –18 °c to 50 °c (14 °f to 122 °f) storage: –40 °c to 70 °c (–40 °f to 158 °f) operating
• Relative humidity 0 % to 95 % non-condensing humidity
• Power 7.4v/2500mah x 2 lithium battery. Operate 8 hours