Lanview LVO-TEST network cable tester 4000 mAh battery 20 h standby

Mini-Pro OTDR (Lanview LVO-TEST) is a compact fiber and network cable tester designed for FTTx and access network construction and maintenance. It detects fiber breakpoints, measures fiber length and loss, and automatically detects input light. The device integrates multiple test functions into one handheld unit with a 3.5-inch color LCD, shock-proof plastic housing, and a built-in 4000 mAh lithium battery with USB charging and approximately 20 hours standby.

Advantages

The tester combines OTDR functionality with event mapping, a stable light source, an optical power meter, a visual fault locator, RJ45 cable sequence test, insertion loss (IL) measurement and illumination functions in a single tool. It offers one-key automatic testing, universal connectors, 600 internal storage entries expandable via TF card, USB data export, and quick breakpoint detection, making it suitable for field work and routine maintenance.

Suitable for

• FTTx installation and verification
• Access network construction and maintenance
• Field troubleshooting of fiber breakpoints and faults
• Network cable (RJ45) sequencing and basic IL checks

Key specifications

• Model: Lanview LVO-TEST (Mini-Pro OTDR)
• Battery: Built-in 4000 mAh lithium battery, USB charging, ~20 h standby
• Display: 3.5-inch color LCD
• Functions: OTDR, event map, stable light source, optical power meter, visual fault locator, RJ45 cable sequence, IL measurement, lighting
• Storage: ~600 internal records, TF card and USB data export
• Dimensions: 82 mm (W) x 42 mm (D) x 175 mm (H)
• MPN / EAN: LVO-TEST / 5715063132685

How to use

Power on the device and connect the fiber or network cable using the appropriate connector. For automatic OTDR testing, use the one-key automatic test function to run a full measurement; results and event maps will appear on the 3.5-inch display. Use the visual fault locator for pinpointing breaks and the optical power meter to verify input power. Save results to internal memory or export via TF card or USB as needed. Charge the device via the USB port when the battery is low.

Usage recommendations

For reliable field operation, use the supplied universal connectors and protect fiber ends before testing. Store exported test reports on a secure medium and ensure the battery is charged before extended site work. Avoid dropping the unit and keep the display and connectors clean to maintain measurement accuracy.