Abstract
This work introduces characteristics of twisted pair cables which play an important role in transferring data. In this paper, category 5 enhanced as a type of unshielded twisted pair cables was selected to verify all tests on it according to ISO/IEC 11801 as one of international standard specifications. Random samples were selected from cables market. All tests were done on these samples to make sure of using validity and complying with the international standard. After testing the selected samples, it is found that are not satisfying the international standard specification while as are satisfying the international standard specification.
Highlights
Today, communication enters our daily lives in so many different ways that it is very easy to overlook the multitude of its facets [1]
According to International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC) 11801, Power sum NEXT (PSNEXT) of each pair will meet the requirements derived by the following formula [9]:
Passed sample of twisted pair cables is the sample in which all measurements must meet or exceed the limit value determined in ISO/IEC 11801
Summary
Communication enters our daily lives in so many different ways that it is very easy to overlook the multitude of its facets [1]. In a real manufacturing environment, it’s very sophisticated to obtain finished cables with the required performance which meets both the international standards recommendations and customer requests with minimum costs. It is designed to Journal of Computer Systems, Networks, and Communications provide users with a flexible cabling scheme such that changes are both easy and economical to implement It provides the industry with a cabling system which will support current active equipment and provides a basis for future developments [9]
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