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LAN Cable Tester for Shielded and Unshielded Twisted Pair Cables
The 3665-20 is a hand-held LAN cable tester to easily test wiremap, measure cable length and identify twisted-pair cables, and is useful for verifying
connections after installing connectors on cables. Optional terminators that facilitate easy identification of multiple cables make the LAN cable tester especially convenient for testing cables in working networks in the event of faults caused by open- or short-circuited cable wiring.
For direction checks enabling individual wires to be identified, please purchase optional Terminators 9690-01 to -04.
• Wire map check : Detect split pairs with wiring check
• Cable length : Get NVP-Enhanced measurement accuracy
• Direction check : Identify up to 21 cable destinations
• Cable length : Get NVP-Enhanced measurement accuracy
• Direction check : Identify up to 21 cable destinations
■ Basic specifications (Accuracy guaranteed for 1 year)
| Measurable cable | Twisted-pair cable, characteristic impedance: 100 Ω, shielded and unshielded, CAT 3, 4, 5, 5e and 6 |
|---|---|
| Compatible connectors | RJ-45 plugs |
| Wire map test | Detectable errors: open, short, reversed, transposed, split pairs and other incorrect wiring (Wiring condition and shielding can be confirmed using the Terminator 9690) |
| Cable length measurement | Measurable lengths: 2 m to 300 m (6.6 ft to 984 ft) Measurement accuracy: ± 4 % rdg. ± 1 m (3.3 ft) Display resolution: 0.1 m (0.3 ft) |
| Direction measurement | Up to 21 cables can be identified using the supplied Terminator 9690 and optional Models 9690-01 to 9690-04 |
| Power supply | LR6 (AA) alkaline battery ×2, 1.4 VA max., Continuous use : 50 hr (at measurement interval of 1 minute) |
| Dimensions and mass | 85 mm (3.35 in)W × 130 mm (5.12 in)H × 33 mm (1.30 in)D, 160 g (5.6 oz) (without batteries) |
| Accessories | Terminator 9690 ×1, Carrying case ×1, LR6 (AA) alkaline battery ×2, Instruction manual ×1 |