User Guide

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1.1 Product Overview
索引
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Overview
The Hioki 3665-20 LAN CABLE HiTESTER is a hand-held cable
tester that provides easy operations to test wiremap, measure
cable length and identify twisted-pair cables. It is useful for veri-
fying connections after installing connectors on cables. Optional
terminators are available to facilitate easy identification of multi-
ple cables. The HiTester is especially convenient for testing
cables in working networks in the event of faults caused by
open- or short-circuited cable wiring.
Overview Chapter 1
1.1 Product Overview
Testing wiremap
Measuring cable
length
Major Features
Identifying cable
connections