Included in this category are energy management, security, and fire alarm systems; all types of de sectors; controls such as time clocks and thermostats; and all types of fans.Equipment used in high-rise dwellings, and in commercial and...
Repairing all types of I/O modules, from fairly simple to quite complex, can be done with common tools and procedures.Input/output (I/O ) modules used in PLCs are very reliable; however, they occasionally fail. When they do, we usually discard the...
Three types of patch panels (wireless, electronic, and intelligent)have benefits and drawbacks, depending on the application.When it comes to making a move, add, or change in a voice/data cable plant, sending a technician to perform physical...
Since telecom/network wiring is becoming so prevalent in facilities, what can be done to prevent complete shutdown in case of a disaster?The loss of elements that support the transport of information (voice, data, image, and other signals) from...
Replacing a system having many proprietary protocols with one having a common protocol enables intercommunication.Creating and following a long term information systems (IS) strategic plan led to an enterprise-wide network infrastructure upgrade...
Voice/Data wiring schemes and media are ideally suited to many of the building-oriented control systems described by the Intelligent Buildings Institute.New applications for structured cabling systems are beginning to emerge and are worth noting...
Important revisions to the original TIA/EIA 568 standard may include new and previously issued TSBs, and maybe even a protocol for testing UTP horizontal subsystems.Revisions to one of the major voice/data telecommunications standards are in the...
