Free BICSI RCDD-001 Exam Dumps Questions & Answers

You are designing a DAS system that has a requirement to supply both RF signal and power to the
remote transceivers in the system. Which cable will provide the needed services for this application?

• A.Multimode optical fiber cable
• B.Single mode optical fiber cable
• C.Radiation coaxial cable
• D.Shielded twisted-pair cable
• E.Screened twisted pair (ScTP) cable

The potential for ______ occurs when devices or systems share a common electromagnetic environment
and their operational frequencies overlap.

• A.Radio frequency interference (RFI)
• B.Fast transients
• C.(EMC)
• D.Electromagnetic interference (EMI)
• E.Electrostatic discharge (ESD)

There are three buildings approximately 400 meters apart and the customer wants to use 10 Gig Ethernet.
What fiber should be specified for this application?

• A.50 micron laser optimized multimode
• B.8 - 9 micron singlemode
• C.62.5 micron multimode
• D.50 micron multimode

The MINIMUM separation distance between grounded metal telecommunications pathway and
unshielded power lines is:

• A.1220 mm (48 in)
• B.150 mm (6 in)
• C.610 mm (24 in)
• D.300 mm (12 in)
• E.75 mm (3 in)

What is the MINIMUM vertical separation between the top rail of a railroad track and telecommunications
facilities placed beneath the track?

• A.508 mm (20 in)
• B.1020 mm (40 in)
• C.1280 mm (50 in)
• D.762 mm (30 in)
• E.1525 mm (60 in)