Chapter 3. Basics of the Cable Test
3.1
Testing of cables and relevant requirements
The following sections describe typical setup for permanent link and channel link testing.
The area marked with
The area marked with
3.1.1
Setup for Permanent Link Test
The standards ANSI, EIA, TIA and ISO all differentiate between permanent link and channel
link on specifications for testing of communication networks. A permanent link consists of
up to 90 meters of horizontal cabling. (Maximum length limit applies to TIA standards only.)
The permanent link shown above serves to certify the installation of the horizontal cabling
before network connection and user hook-up. Adapters, patch cords and jumpers are
excluded from testing.
Depending on the link under test, Permanent Link testing with LanTEKIII requires different
Adapters:
•
All RJ-45 cabling systems:
R161051
Permanent Link Adapter
R161050
PL Adapter Replacement Tips
•
All non-45 cabling systems:
R161056
LanTEK® GG45-Adapter
R161054
LanTEK® TERA-Adapter
R161055
LanTEK® EC7-Adapter
NOTE:
LanTEK III
User Manual
Fig. 8 Illustration of test setup
P
indicates the typical test setup of a
C
indicates the typical test setup of a
Please visit www.idealnetworks.net for an
up to date full list of test Adapters.
Permanent
Link.
Channel
Link.
161809 Iss 2
Page17