Backbone Cables To
Equipment Cable Ducts
Backbone Cables From Building Entrance Area
System Common Equipment
Building Distribution System Common Equipment Cabling
Distribution Cross-Connect a101.126a S
Wall Strap
Cable Tied To Steel Support Strand
Sleeve
Cable Clamp
Floor Bracket
Slot
Cable Clamped To Steel Support Strand
Main Backbone Conduit Extending Through Basement Area
Cable Rack
Backbone Cable
Horizontal Telecommunications Closet Cable
IO IO
IO
Information Outlet (IO)
From TC
25-Pair or bundle of 4-pair Horizontal Zone Cable
Consolidation Point
IO
4-Pair Extension Cable
4-Pair Extension Cable
IO
Header Raceway For Communications Wiring
Communications Wiring
Lateral Raceway For Communications Wiring
Power Cable
Lateral Raceway For Power Wiring
Header Raceway For Power Wiring Jack
a101.120a S
a101.121a S
Outlet Box For Jack
To Backbone Closet
Outlet Box For Power
Access Plate
300 ft (91m)
Core Area 200 ft (61m)
Telecommunication Closets
a101.02b S
Cell For Communications Wiring
Header Duct With Removable Plates
Cell For Electrical Wiring
Floor Plates Removed To Gain Access To Cable
Locking Pedestal
Flush-Mounted Satellite Cabinet IOs
IO
a101.125a S
SATELLITE CABINET
CONDUIT
BASEBOARD RACEWAY FRONT PANEL
POWER AND COMMUNICATIONS CABLE (SEPARATED CHANNELS BY tab2.# PARTITIONS)
When Possibility Exists That Metallic Conduit Will Come In Contact With Building Reinforcing, Insulation Around Duct Is Necessary. Ground Level
Provide 4″ (102 mm) Recess When Possible
Coupling 2X Diameter Of Conduit
Inside Wall
Concrete Wall Footing
Duct Extended to Undisturbed Earth to Avoid Duct To Pole, Shearing Manhole Or Property Line
Duct Section Placed Through Wall At Time Of Construction Reinforcing V-Cut Trench or Shored Straight Trench
a101.44b S
Plywood For Terminal Or Splice Location
Ground Level
8″ (203 mm)
Foundation Slab
24″ Min. (610 mm)
To Alternate Location
Radius Adapter
Minimum Drop of 1 Inch per Foot