최신 RCDD-002 무료덤프 - BICSI Registered Communications Distribution Designer - RCDD
What is the MINIMUM ceiling height of a telecommunications room?
정답: A
Multiples of the basic frequency of an electrical waveform are called:
정답: D
Which characteristic is an advantage of copper based media over optical fiber cable?
정답: B
Which active DAS component is responsible for coupling input signals from donor systems?
정답: C
You have been asked to design a public safety microwave radio system for the city of Fairbanks, Alaska. The requirement for reliability, maximum throughput, and minimum interference by fog, rain, or heavy snow is critical. Which frequency will best suit the system's needs?
정답: E
Which of the following is NOT true about consolidation points?
정답: D
On a project with three small conference rooms, a break room, and twelve private offices, what is the MINIMUM number of telecommunications outlet boxes required?
정답: E
Which of the following is used to create an electronic signal that can be sent to the central nurse call equipment?
정답: C
The MINIMUM number of antennas needed to create a DAS is:
정답: B
Assume that the optical power transmitted by a 62.5/125 multimode fiber is distributed uniformly across its core. If this fiber is perfectly coupled (i.e., the two fibers are aligned and abutted) to a 50/125 fiber, what is the percent of power that is lost?
정답: A
If you have a data center where the entire infrastructure must be completely shutdown on an annual basis to perform preventative maintenance and repair work, what tier level would this represent?
정답: C
What type of address is 10.162.02.14?
정답: B
What is the appropriate impedance of coaxial cable for use with broadband distribution?
정답: A
All of the following are used to control static discharge EXCEPT:
정답: D
The MINIMUM separation distance between grounded metal telecommunications pathway and unshielded power lines is:
정답: E
When reviewing a backbone distribution system within a building provided to you for standards compliance, you see that there are several cables with bridge taps built in. Which one of the following options is correct?
정답: A