The LAN CABLE HiTESTER 3665-20 is a handheld tester that allows you to easily check the wire connection status, cable length, and connection destination of twisted-pair cables. It enables you to check the wire connections after installing cable connectors, to measure the cable lengths, and identify multiple cables.
The Hioki 3665 is a handheld LAN cable tester to easily test wire map, 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.
Wire map check : Detect split pairs with wiring check
Cable length : Get NVP-Enhanced measurement accuracy
Direction check : Identify up to 21 cable destinations
Each Unit Includes
Hioki 3665-20
TERMINATOR 9690 (1)
CARRYING CASE(1) (Stores the HiTESTER 3665-20 and TERMINATORs 9690)
Twisted-pair cable
100ohm characteristic impedance, shielded and unshielded, CAT 3, 4, 5, 5e and 6
Compatible connectors
RJ-45 plugs
WireMap check
Wiring condition and shielding can be confirmed using the HIOKI TERMINATOR 9690
Detectable errors: open, short, reversed, transposed, split pairs and other miswiring
Cable length check
Measurable lengths: 2 to 300 m, 6.6 to 984 ft
Measurement accuracy: +/- 4% rdg. +/- 1 m, +/- 4% rdg. +/- 3.3 ft
Display resolution: 0.1 m, 0.3ft
Direction check
Up to 21 cables can be identified using the supplied TERMINATOR 9690 and optional Models 9690-01 to 9690-04
Display
128 x 64 dot matrix LCD (with backlight)
Functions
Auto Backlight: pressing a button turns the backlight on (it turns off automatically after about 20 seconds)
Beeper: sounds when pressing buttons and when measurement results are displayed
Energy-Saving Mode: enter into energy-saving mode after measurement (and resume when the TEST button is pressed)
Auto Power Save: the 3665-20 turns off automatically about 10 minutes after the last button press
Battery Check: Battery indicator blinks when voltage falls below 2.4 V
Unit Switch: Select between meters or feet
Power supply
Two AA-size (LR6) alkaline batteries 1.4VA Approx. 50 hours
Dimensions, mass
Approx. 85 W x 130 H x 33 D mm, approx. 160 g
Accessories
TERMINATOR 9690 (1)
CARRYING CASE(1) (Stores the HiTESTER 3665-20 and TERMINATORs 9690)
US 
CAN - en 
