Bicsi Installer 2, Copper, Chapter 1, Balanced Twisted Pare Cable Exam Questions And Answers (Updated And Verified)

Bicsi Installer 2, Copper, Chapter 1, Balanced Twisted Pare Cable Exam Questions And Answers (Updated And Verified) Balanced twisted-pair cables have a nominal characteristic impedance of - answer100 ohms at 100 MHz Insulation - answerCopper wires must be physically separated UTP - answerunshielded twisted-pair screened/shielded cabling offers - answera higher immunity to EMI and may be used in areas susceptible to EMI, possibly eliminating the need for metallic conduit in some environments. F/FTP = - answerFoil-screened foil-screened twisted-pair F/UTP = - answerFoil-screened unscreened twisted-pair S/UTP = - answerBraid-screened unscreened twisted-pair SF/FTP = - answerBraid-screened-foil-screened foil-screened twisted-pair SF/UTP = - answerBraid-screened-foil-screened unscreened twisted-pair U/UTP = - answerOverall unshielded twisted-pair with unshielded twisted-pair A screened/shielded twisted-pair cable must be terminated in a - answera shielded modular connector in order to optimize the product's transmission performance characteristics. Category/class rated cable may be used to support many types of services, including - answervoice and data cabling, electronic safety and security systems, building automation systems, audiovisual systems, and other types of ICT systems. All category/class rated cables have the following characteristics: - answer• Composed of insulated conductors twisted together to form circuit pairs. • Provide support for noise cancellation techniques through conductor twisting. • Generally have a characteristic impedance of 100 ohm (± 15 ohm).