Key Parameters:

Test Wavelength: 1310/1550          Fiber Optic Ports: 1

Dynamic Range: 30/28 dB Pulse Width: 5-20,000 ns

Event Blind Spot: 1 meter       Display: 7-inch Color TFT

Attenuation Blind Spot: 4 meters  Size and Weight: 200(W) x 155(H) x 68(D) mm, 1.29 kg with battery

Detailed specifications:

Wavelength: 1310/1550 nm (±25)

Number of Light Ports: 1

Applicable Fiber: SM (ITU-T G.652)

Distance Range: 0.1 - 160 km

Pulse width: 5-20,000ns

Event Blind Spot: 1m

Attenuation Blind Spot: 4m

Dynamic Range: 30/28 dB

Sample Points: 256,000

Sample Resolution: 5 cm

Low resolution: Horizontal axis 1cm, vertical axis 0.001dB

Group refractive index: 1.30000 - 1.79999 (step 0.00001)

Optical Connectors: Standard with FC, optional with SC, LC, or SC/APC

Light Source Function: OTDR Port

Machine Dimensions: 200(W) x 155(H) x 68(D) mm

Machine Weight: 1.29 kg (Battery)

Screen Size: 7-inch Color TFT LCD (Touchscreen)

Charging Requirements: USB Power TYPE-C, DC-5V 3A

Battery Specifications: Lithium-ion Battery, Operating Time 12 Hours

Operating Environment: Temperature -10 to 50°C, Altitude 4000m

Storage Conditions: Temperature -20 to 60°C, Humidity 0-90% (no condensation)