Although manufacturers of connection devices continue to develop better products, the task of terminating communication cables is still challenging. In some cases, however, an...
When installing an unshielded or shielded twisted-pair cabling system in any environment, some general installation practices must be observed concerning placement of cable and...
When a problem arises in a fiber-optic network, the source can usually be traced to human intervention. If your network goes down because of a break in a fiber cable or a defect...
A customer`s existing cabling plant for data communications is commonly wired using RS-232 data cabling with RJ-12 six-conductor wallplates and the Uniform Service Ordering Code...
Q: I am a telecommunications manager with the military, and we are planning the installation of a new building distribution system for our headquarters building. We plan to install...
Today, users not only need connectivity testing but also performance testing to ensure that a link will support high-bandwidth applications. To allow contractors to test links...
To meet Category 5 requirements for terminating an unshielded twisted- pair cable insulation displacement connection, installers must follow the guidelines in the Electronic Industries...
Standard nylon cable ties that are stock items with most telephone companies and cable contractors can be cinched snugly to cable bundles without damaging the cables; however,...
There has been endless confusion about what defines the speed in high-speed networks. Here we will explain the difference between megahertz and megabits, as well as define the...
A link includes the cabling elements--cable and termination hardware--of the horizontal and backbone subsystems up to, but not including, the equipment cords. Transmission testing...
Q: I read with great interest Richard Csontos`s letter asking about T568A versus T568B and your response in the November 1994 issue. Historically, our company has used T568B.