What does W in RJ11W indicate?

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Which is a hardware device that is used for troubleshooting network transmission issues?

Loopback Adapter

Which of the following are the two major parts of a BIX punchdown block system? [Choose two that apply]

Mount Connector

What is the purpose of twists in a Twisted Pair cable?

Reduce Noise (Crosstalk)

Which types of cables are mainly used in elevator shafts that can prevent fire?

Riser-rated

Which of the following cable uses light-emitting diodes to transmit multiple signals at a time?

Multimode fiber-optic cable(MMF)

Which of the following devices is used to test a fiber cable to determine a fault and its length?

Optical Time-Domain Reflectometer (OTDR)

Which tool uses red and black probes to measure voltage?

Multimeter

What sort of Internet connection is preferred to provide guaranteed uptime to customers?

Leased Line

At what rate is data transmitted using 40GBASE-T?

40Gbits/s

What is the maximum speed of the CAT1 cable?

Up to 1 Mbps

To which IEEE standard is Ethernet cabling specifications measured against?

IEEE Standard 802.3

Which tool is used to connect a media connector to the end of a cable?

Cable Crimper

Which tool is used to test an Ethernet cable and creates a loopback connection?

Cable Tester

Which of the following causes an evident loss of decibel?

Increased attenuation

When implementing an organized cable management solution, which of the following are required to help keep the system organized? [Choose all that apply]

Cable ties Color-coded cables Cable labels

Which of the following is the data rate that defines the amount of data transmitted in a specific time?

Throughput

Which phenomenon is used by light waves within Fiber Optic cables to travel from one point to another?

Total Internal Reflection

Which type of cable has an RJ45 (male) at one end and a DB9 (female) connector at the other end? [Choose all that apply]