Day by day communication is expanding in large
volumes over networks. The backbone of the communication networks is the
underlying communication channels. The communication channel is the medium
through which the multimedia data are sent. Network cable is one of the major
factors that pave the path of communication expansion. An important thing to be
considered in installing and implementing network cables is its design
strategy. The designing technique adopted for a network has great significance
in the overall quality and the performance of the communication system.
Designing Techniques
The
network cabling design techniques should be selected with proper care. Planning
and pre- designing of the network cabling system will help you to foresee the
network architecture and cabling layouts. Designing and installing
communication cabling system that supports data, voice and video requires more
time and effort because network cabling system should posses a long life. Choosing
the best designing technique will help you to enhance the network standard.
Various techniques are available nowadays.
Things
to be kept in mind while designing a network cabling system
- The type of cabling should be selected wisely. Always try to choose the latest cables such as Cat 5, Cat 5e, Cat 6 and Cat 7.
- Latest technological cabling techniques such as fast Ethernet, ATM, 100 Base-T, FDDI, TP-PMD, etc should be adopted.
- You should be aware of the specifications and the requirements for the various cables and cabling methods (such as UTP, STP, 10Base2, TP-PMD, Fast Ethernet and Fibre optic cables).
- Analyse and study the existing telecommunication system characteristics and requirements.
- Study about the limitation of the existing cabling and the network system.
Network
Designing Methodologies
Initially we should learn how to design network
cabling layouts that suits our requirements and how to use the available
techniques.
Then we should consider the size of the
communication network. Most of the organizations prefer to set up a small
network with more features and resources. Small to Medium Sized businesses tend
to establish a communication network of 100 to 500 employees with minimum
cabling requirements and connections whereas large organizations may have
networks with employees working in various branches in geographically distant
locations. This needs to develop worldwide communication with thousands of
uses.
Another thing to be noted is the framework of
the network cabling and system you want to set up. There are some measures on
which the network cabling and communication system should be build up on. They
consist of communication network load, throughput, resource sharing capability,
simultaneous bidirectional transmission of multimedia data, consistency and
reliability of cabling, bandwidth utilization, latency and high security, etc.
Considering these things will help to you to
design your network communication system and cabling structure more accurately
and efficiently.
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