BICSI RCDD-002 - BICSI Registered Communications Distribution Designer - RCDD

What is at the "root" of a DAS (distributive antenna system)?

You are working with the Sheriff's Department to develop a public safety wireless network that will be secured from interference and have the capability of delivering up 10 Mbps subscriber speed. What microwave frequency should be used to best meet these needs?

In order to maximize its ability to send and receive, an antenna should be ________ to the desired frequency.

Which wireless device should be used to support 3 computers and a printer?

You are designing a 4.9 GHz microwave system that is using rectangular waveguide from the transceiver to the inside wall of the shelter and an antenna using elliptical waveguide from the antenna to the outside wall of the shelter. The antenna has been designed to be placed 200 ft up on a 250 ft tower. What device will you specify that will best interconnect the two different waveguides?

Cables are installed in a ceiling in a straight line. The ceiling run is 60 m (200 ft) in length. What is the MINIMUM number of J-hooks required to support the cables?

Using the "pathway design" for horizontal cable distribution, how many cable runs are placed to serve 15 individual?

From a 1000 ft (305 m) roll of optical fiber, how many MAXIMUM length centralized optical fiber cabling runs can be made?