Telecommunication systems are concerned with the transmission of information, or message, from one point to another. The origin of the message is referred to as the source and the destination as the sink. In order to effect this transfer of information the messages from the source are represented by a signal, which takes the form of a voltage varying with time. The basic elements of a telecommunication system are a transmitter that takes information and converts it to a signal for transmission, a transmission medium over which the signal is transmitted, a receiver that receives and converts the signal back into usable information. Signals can either be analogue or digital. In an analogue signal, the signal is varied continuously with respect to the information. In a digital signal, the information is encoded as a set of discrete values. Telecommunications devices convert different types of information, such as sound and video, into electrical or optical signals.

Telecommunications connector provides the means of tenant to connect premises equipment. Suitable connecting hardware must be used to ensure proper signal transmission. The residential cabling installer must ensure that the connectors being installed are designed specifically for the media being connected. These elements shall not have mechanical damages and cracks. The telecommunications connectors shall be placed through openings in the housings and fixed in anchoring brackets. This is used for splicing or tapping. The device must be either flash mounted or surface mounted.

Telehandlers are material handling machine. These machines have an ability to move on varied kinds of terrain. It can be used for aerial lift operations too. The telehandlers can accomplish a multitude of tasks, some of which include auguring, digging and picking up materials. The telehandlers are used across construction, industrial, transportation and agricultural organizations. It is suitable for both residential, as well as commercial construction.