The 620 is no longer manufactured. It has been replaced with the excellent MicroScanner2.
Cable Length Measurements
- Range : 1.0 to 350 m (2 ft to 999 ft)
- Accuracy: 5 % +0.5 m (7 % + 2 ft)
Resolution:
- Measurement Units in Feet: 1 ft
- Measurement Units in Meters
- Cables < 100 meters: 0.5 m
- Cables > 100 meters: 1 m
Failures Detected
Shorts:
- Range of short detection: 0 m to 350 m (1 ft to 999 ft)
- Accuracy of distance to a short (Assumes short is 0 Ω): UTP/FTP/STP: 7 % + 3 m (7 % + 10 ft) & Coaxial Cables 10 % + 10 m (10 % + 30 ft)
- Resolution of distance to a short: UTP/FTP/STP: 0.5 m (1 ft) & Coaxial Cables: 1 m (5 ft)
Opens
- Range of open detection: 0 m to 350 m ( 0 ft to 99 ft)
- Accuracy of distance to an open: UTP/FTP/FTP: 10 % + 1 m (10 % + 3 ft)
- Resolution of distance to an open: Cables < 100 meters: 0.5 m (1 ft) & Cables > 100 meters: 1 m (3 ft)
Split Pairs:
- Range of detection: 2 m to 350 m (6 ft to 999 ft). Split pair part of the cable must be at least 2 meters (6 ft) in length and greater than 10 % of the total cable length.
