Model Description: AQ7280 is a platform that comes with the AQ7282A OTDR module as standard. It can also be equipped with the AQ7283A Long-Distance OTDR module and special-order OTDR modules. The commonly referred to AQ7282A OTDR is the AQ7280 + AQ7282A configuration, while the AQ7283A OTDR is the AQ7280 + AQ7283A configuration.

Key Parameters:

Test Wavelength: 1310/1550             Optical Ports: 1

Dynamic Range: 38/36dB Pulse Width: 5-20000ns

Event Blind Spot: ≤0.6m  Screen: 8.4-inch Color TFT

Attenuation Blind Spot: 4 meters  Size and Weight: 287(W) x 210(H) x 80(D) mm, 2.2 kg with battery

Detailed specifications:

Wavelength: 1310/1550 (±25) nm

Number of optical ports: 1

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

Distance Range: 0.2 - 512 km

Pulse width: 3-20,000 ns

Event Blind Spot: 0.6m

Attenuation Blind Zone: 4.0m

PON Blind Spot: 0.75m

Dynamic Range: 38/36 dB

Sample Points: 256,000

Sample Resolution: 2 cm

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

Group refractive index: 1.30000 - 1.79999 (step 0.00001)

Optical Connectors: With FC, Optional SC, LC, or SC/APC

Light Source Function: OTDR Port

Machine Dimensions: 287(W) x 210(H) x 80(D) mm (excluding vibration-damping pads)

Machine Weight: 2.2 kg (Battery)

Screen Size: 8.4-inch Color TFT LCD (Multi-touch Capacitive Touchscreen)

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

Battery Specifications: Lithium-ion, operating time over 15 hours, charging time 6 hours

Operating Environment: Temperature -10 to 50°C, Altitude 4,000m

Storage Conditions: Temperature -20 to 60°C, Humidity 0-90% (non-condensing)