Compact, simple before the use instrument, which makes it possible to test local networks, LAN of cables.

Large [ZHK]- display. It can simultaneously show the results of checking of wires, of misconnections, break and short-circuiting of wires, and also the results of checking entire cable, which show the place of break or short-circuiting of wire, giving the precise picture of installation state

• Separation of wires - detection of the broken pairs with checking of the installation
• Length of cable - increased accuracy of measurements with the use NVP
• Direction - determination to 21 point of the connection of the cable

Specification

[Testiruemye] cables	Soaring the pair Impedance 100 Ohm, the shielded and unshielded cables, [SAT] 3, 4, 5, 5[e] and 6
[Testiruemye] joints	RJ-45 the joints
Separation of the wires	It is possible to check the state of network, using a tip of the separation of wires 9690. The errors detected: the extended, shortened out, entangled, transposed, broken pairs and other forms of incorrect connection.
Length of the cable	Measured length: from 2 to 300 m Error of measurement: ± 4% from showing. [prib]. ± 1 m Permission of the screen: 0.1 m
Designation	21 cables can be discovered with the aid of supplied TERMINAL DEVICE 9690 and optional models 9690-01… 04 additional options 9690-01, 02, 03, 04 they are used for the simultaneous testing of several cables.
Display	[ZHK], matrix, 128 X of 64 points (with the illumination)
Functions	Illumination: it is included by pushing of the knob (it is turned off automatically approximately in 20 s.) Sound signal: it sounds with the pushing of knobs and the showing of the results of the measurement Automatic energy-economy: 3665-20 are automatically turned off approximately 10 min. after last pushing of the knob Checking the battery: the indicator of battery blinks with a voltage drop in below 2.4 v. Switching units of the measurement: select between the meters and the feet
Correspondence to the standards	Safety: EN61010-1: 2001, the degree of pollution by 2 [EMS]: EN61326: 1997+[A]1: 1998+[A]2: 2001+[A]3: 2003
Allowable voltage on the input	Peak 3.3 [v] (between the joints RJ-45)
Operating temperature and the humidity	From 0 to 40º[S], rel. [vlazhn]. not more than 80%, without the condensation
Temperature and the humidity of the storage	From -10 to 50º[S], [otn].[vlazhn] not more than 80%, without the condensation
Power source	2 alkaline batteries LR6 ([AA])
Max. the nominal yield	1.4 [V] A
Operating time	[Ok]. of 50 hours (with the measurement of 1 times per minute)
Sizes and the weight	[Ok]. of 85[Sh] × of 130[V] × of 33[T], [ok]. of 160 g
Accessories	Terminal device 9690; Case (soft)

Options
9690-01 - TERMINAL DEVICE (1-5)
9690-02 - TERMINAL DEVICE (6-10)
9690-03 - TERMINAL DEVICE (11-15)
9690-03 - TERMINAL DEVICE (16-20)
9249 CASE (rigid) (for storage 3665-20, 9690 and 9628)
9628 LAN CABLE (with the joint RJ-45, the length of 1 m)