Chapter 1 & 2
What are the types of DAS?
IDAS and CDAS
What calculation parameter is determined by analyzing the foot traffic or total seating capacity of a building?
Site Capacity
What is the specific hardware must be used to brace splitters, combiners, and couplers before they are fastened to ceiling hanger or cable tray?
Component Brackets
What is the minimum equipment room size required for a standard DAS installation?
2.5 x 2.5 x 3.5 m
In Distributed Antenna System acceptance, what is the international standard maximum value allowed for the Voltage Standing Wave Ratio (VSWR) per sector?
1.5 or lower
what is the equipment that can either split or combine frequency bands?
Hybrid Coupler
What specific classification is given to a building that has a vertical rise between 71 and 100 floors?
Skyscraper
This specialized component consists of split halves with eight mounting holes and is designed to seal rigid line access entry points on a building.
Wall/Roof Feed-Thru Plate.
all equipment grounding connects through _____ to the Grounding PIT
BUSBAR
This diagnostic test is specifically used to locate common faults in coaxial cables and connectors by identifying the exact distance from the origin test point where the fault exists.
Distance to Fault (DTF) ratio
It acts as the primary medium propagating the EM waves from the BTS to the antennas, what is it?
FEEDER/COAXIAL CABLE
What type of target coverage applies to spaces that are not frequently occupied, such as fire exits, storage rooms, and restricted areas?
Incidental Coverage
In the installation of Remote Radio Units (RRU), what is the maximum allowable length for a usable DC power cable?
150 meters
What is the correct order of the AC electrical connectivity architecture in a DAS equipment room?
AC Supply - TVSS - ACPDB - Rectifier
To ensure 100% reliability during Wireless Transport Acceptance, basic Bit Error Rate (BER) testing must be conducted and remain error-free for how long?
24 hours
This is a flexible feeder-type cable primarily used to connect main feeders to other components like splitters, couplers, and combiners, as well as to the connection ports of the BTS itself.
Jumper Cable
What is the minimum requirement for the Grade of Service (GoS) when considering capacity design?
2% or better
If the distance between a Baseband Unit (BBU) and an RRU exceeds 2 kilometers, which specific type of fiber optic system must be deployed?
Single Mode
What is the maximum acceptable ground resistance value for the Grounding PTT?
≤ 0.5 ohms
In 4G LTE technology, signal quality is specifically diagnosed using what ratio, which directly impacts throughput speed?
Signal to Noise + Interference Ratio (SINR)
What is the device used to simulate an electric load?
Dummy Load
What are the two minimum services that a wireless technology deployment system must support?
Voice and data services
What is the specific term for the path in a building designated for vertical feeder cables, water pipes, electrical, and IT services?
Vertical Riser
What does SONET stands for?
Synchronous Optical Networking
RF Acceptance for in-building solutions focuses on which three major categories?
Coverage, Quality, and Handover