1.7 KiB
id, aliases, tags, title
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Distributed Antenna Systems (DAS) Takeoff |
Distributed Antenna Systems (DAS) Takeoff
Important
Complete emergency-systems-research before beginning takeoff.
[!info] See emergency-communications-systems for information about Emergency Responder Radio Communication Systems (ERRCS).
[!info] Cellular Systems Less common than ERRCS are "cellular DAS" systems
Backbone
FACR to Every Elev. Shaft
COMMON ASSEMBLIES/FIRE ALARM & DAS SYSTEMS/DAS ASSEMBLIES/FACR TO ELEV PIT = ...
Match Fire Alarm takeoff Length and Count
FACR to Every Staircase
COMMON ASSEMBLIES/FIRE ALARM & DAS SYSTEMS/DAS ASSEMBLIES/FACR TO STAIRWELL = ...
Match Fire Alarm takeoff Length and Count
Stairwell Riser Every 2 Floors
Area = "Typical - Building Even Levels"
COMMON ASSEMBLIES/FIRE ALARM & DAS SYSTEMS/DAS ASSEMBLIES/STAIRWELL RISER EVERY 2 FLRS = ...
FACR to Electric Room
COMMON ASSEMBLIES/FIRE ALARM & DAS SYSTEMS/DAS ASSEMBLIES/FACR TO 2HR-RATED RM = ...
Match Fire Alarm takeoff Length
Electric Room Riser to Every Floor
COMMON ASSEMBLIES/FIRE ALARM & DAS SYSTEMS/DAS ASSEMBLIES/2HR-RATED RM RISER TO EVERY FLR = ...
Takeoff in every Electric Room
Top 2H Rated Room To Roof
COMMON ASSEMBLIES/FIRE ALARM & DAS SYSTEMS/DAS ASSEMBLIES/TOP 2HR RATED RM TO ROOF = ...
Use 15' or Height of ceiling on last building level
Horizontal
1-1/2 through corridors w/ 16x16x6 J-Box
COMMON ASSEMBLIES/FIRE ALARM & DAS SYSTEMS/DAS ASSEMBLIES/CORRIDORS ...
Length for every corridor/garage