GEMBIRD Zkoušečka kabelů Digital network cable tester (Cat 5E, 6E, coaxial, telephone)

- Indicates wiring problems in Cat 5E, 6E, coaxial and telephone cables: open circuit, short circuit, jumper wire, reverse connection- Measures the cable length and determines the distance to the open circuit- The length measurement accuracy up to 97% via built-in calibration- Self-checks and automatically compensates any change in battery capacity or ambient temperature- Up to 50 working hours of the battery life Specification:- Power supply: 4 x 1.5 V DC AA batteries (not included)- Power consumption: up to 16 mA- Display: 4 x 16 character LCD screen, 61.6 x 25.2 mm- Designed for: STP/UTP twin twisted, coaxial & telephone cable- Working ambient temperature: -10 ... + 60°C- Tester port: tester RJ45 master port (M), tester LOOPBACK RJ45 port (L), far-end recognizer RJ45 port (R)- Max cable length: up to 1350 m - Calibration accuracy: 3% (+/- 0.5 m)- Calibration cable length: > 5 m- Cable problems detected: open circuit, short circuit, reverse connection, crossover or cross-talk interference- Automatic shut-down: after 30 minutes- Dimensions: 180 x 80 x 40 mm- Net weight: 0.25 kg
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