Library of blocks Communication

Free CAD blocks library - content for AutoCAD, AutoCAD LT, Revit, Inventor and other 2D and 3D CAD applications by Autodesk. CAD blocks and files can be downloaded in the formats DWG, RFA, IPT. You can exchange useful blocks and symbols with other CAD users. See popular blocks.

Catalog > Electrical > Installation > Communication

Catalog Architecture 6035 [-testing-] 139 _Other 145 Animals 80 Annotation 73 Bathroom 355 Fixture 66 Toilette, WC 60 Bedroom 74 Ceiling 13 Construction details 194 Decoration 200 Devices 181 Computers 51 Electronics 81 Doors 216 Drawing elements 122 Entertainment 103 Exterior 164 Street furniture 40 Fences 48 Floor 18 Foliage, trees 224 Furnishing 69 Furniture 632 Seating 251 Tables 121 Hobby 15 Industrial 76 Kitchen 282 Hoods 16 Kitchen equipment 79 Kitchen sink 37 Kitchenware 32 Lights 102 Medical care 24 Office 77 People 294 Roof 77 Security 230 Shop, service 70 Sport 160 Sport field 60 Stairs 95 Elevators 7 Stove, fireplace 22 Structural, construction 296 Concrete 42 Steel 130 Wood 27 Templates 14 Terrain 4 Vehicles 942 Flying 75 Railway 53 Single-track 38 Water 44 Walls 59 Windows 138 Electrical 902 _Other 45 Conductors, cables 17 Connectors 71 Electronic parts 258 Engines 17 Installation 331 Communication 186 Instrumentation 16 Data acquisition Meters 1 Recorders Line circuits 54 Power parts 29 Relays 3 Switchboxes 39 Transformer 23 Mapping 379 _Other 37 Building objects 32 Elevations 1 Ground types 26 Line symbols 75 Mapping symbols 38 Maps 45 Mining 8 Networks 42 Points 13 Traffic equipment 47 Waters 15 Mechanical 1316 _Other 88 Bearings 28 Bolts 249 Electric parts 24 Forms 2 Gears 29 Materials 4 Motors and accessories 107 Moving parts 117 Plastic 349 Power 5 Profiles 34 Shafts 12 Shapes 42 Sheetmetal 142 Tools 78 Welding 7 Piping, P&ID 1110 _Other 31 Functional symbols 32 Heating 107 HVAC 217 Hydraulics 12 Pipes 239 Pneumatics 19 Pumps 46 Tanks 90 Valves 246 Water, wastewater 69 Transportation 189 _Other 10 Construction 47 Railways 2 Roads 39 Traffic signs horiz. 23 Traffic signs vert. 69

Category 96 - Communication: block Total found 183 records 12U ACP cabinet 12u.dwg 12U ACP cabinet 600x150mm cat: Communication DWG2007 Downloads: 1774x Size 65,2kB • from 11.6.2009 Uploader: wreckseal • Author: rexel 12U WITH SHELF 12U_WITH_SHELF.dwg 12U OCP cabinet 600x300 with shelf cat: Communication DWG2007 Downloads: 1308x Size 74,7kB • from 11.6.2009 Uploader: wreckseal • Author: rexel 1U Power distribution unit 1U_Power_distribution_unit.dwg 1U Power distribution unit for standard 19 RACKs cat: Communication DWG2007 Downloads: 173x Size 72,7kB • from 13.2.2013 Uploader: zveckoyu • Author: BoleR 1U-19"-Cable_management_panel 1U_Cable_management_panel.dwg 1U /19" Cable management panel for standard RACK cat: Communication DWG2007 Downloads: 269x Size 73,9kB • from 13.2.2013 Uploader: zveckoyu • Author: BoleR 360 PIR 360_PIR.dwg Passive infrared detector 360 cat: Communication DWG2000 Downloads: 2513x Size 67,8kB • from 29.2.2008 Uploader: Jeff designs • Author: Jeff designs AVC785 AVC785.dwg AVTECH 8ch DVR rear panel cat: Communication DWG2007 Downloads: 225x Size 89,7kB • from 16.2.2013 Uploader: zveckoyu • Author: BoleR AVC787 AVC787.dwg AVTECH 16ch DVR AVC787 cat: Communication DWG2007 Downloads: 97x Size 79,4kB • from 16.2.2013 Uploader: zveckoyu • Author: BoleR BOSCH PRS&LBB series BOSCH_PRS&LBB_series.dwg Bosch Praesideo & Plena devices for Digital Public Address and Emergency Sound System cat: Communication DWG2007 Downloads: 132x Size 143,8kB • from 12.2.2013 Uploader: zveckoyu • Author: BoleR • Manufacturer: Bosch CAMERA PTZ CAMERA_PTZ.dwg PTZ Camera Symbol cat: Communication DWG2007 Downloads: 574x Size 84,9kB • from 28.2.2011 Uploader: CADmanager03 • Author: JMD3 CAMERA WALL CAMERA_WALL.dwg Camera, wall mount cat: Communication DWG2007 Downloads: 679x Size 87,1kB • from 28.2.2011 Uploader: CADmanager03 • Author: JMD3 pages: 1 2 3 4 5 6 7 8 9 10 ...  Next  Last

You can also download CAD blocks directly from your AutoCAD, without logins and any limitations. See the add-on application Block Catalog for AutoCAD 2013.

CAD blocks can be downloaded and used for your own personal or company design use only. Any distribution of the Catalog content (to other catalogs, web download, CD/DVD media, etc.) is prohibited - see Terms of use. The DWG-version problem (not valid file, invalid file, drawing not valid, cannot open) can be solved by the Tip 2869.

See also block-statistics and the latest 100 blocks.