Home > 27 - Communications
Building Products & Services
- 27 00 00 - COMMUNICATIONS
- 27 01 00 - Operation and Maintenance of Communications Systems
- 27 01 10 - Operation and Maintenance of Structured Cabling and Enclosures
- 27 01 20 - Operation and Maintenance of Data Communications
- 27 01 30 - Operation and Maintenance of Voice Communications
- 27 01 40 - Operation and Maintenance of Audio-Video Communications
- 27 01 50 - Operation and Maintenance of Distributed Communications and Monitoring
- 27 05 00 - Common Work Results for Communications
- 27 05 13 - Communications Services
- 27 05 26 - Grounding and Bonding for Communications Systems
- 27 05 28 - Pathways for Communications Systems
- 27 05 43 - Underground Ducts and Raceways for Communications Systems
- 27 05 46 - Utility Poles for Communications Systems
- 27 05 48 - Vibration and Seismic Controls for Communications Systems
- 27 05 53 - Identification for Communications Systems
- 27 06 00 - Schedules for Communications
- 27 06 10 - Schedules for Structured Cabling and Enclosures
- 27 06 20 - Schedules for Data Communications
- 27 06 30 - Schedules for Voice Communications
- 27 06 40 - Schedules for Audio-Video Communications
- 27 06 50 - Schedules for Distributed Communications and Monitoring
- 27 08 00 - Commissioning of Communications
- 27 10 00 - STRUCTURED CABLING
- 27 11 00 - Communications Equipment Room Fittings
- 27 11 13 - Communications Entrance Protection
- 27 11 16 - Communications Cabinets, Racks, Frames and Enclosures
- 27 11 19 - Communications Termination Blocks and Patch Panels
- 27 11 23 - Communications Cable Management and Ladder Rack
- 27 11 26 - Communications Rack Mounted Power Protection and Power Strips
- 27 13 00 - Communications Backbone Cabling
- 27 13 13 - Communications Copper Backbone Cabling
- 27 13 23 - Communications Optical Fiber Backbone Cabling
- 27 13 33 - Communications Coaxial Backbone Cabling
- 27 13 43 - Communications Services Cabling
- 27 15 00 - Communications Horizontal Cabling
- 27 15 13 - Communications Copper Horizontal Cabling
- 27 15 23 - Communications Optical Fiber Horizontal Cabling
- 27 15 33 - Communications Coaxial Horizontal Cabling
- 27 15 43 - Communications Faceplates and Connectors
- 27 16 00 - Communications Connecting Cords, Devices and Adapters
- 27 16 13 - Communications Custom Cable Assemblies
- 27 16 16 - Communications Media Converters, Adapters, and Transceivers
- 27 16 19 - Communications Patch Cords, Station Cords, and Cross Connect Wire
- 27 20 00 - DATA COMMUNICATIONS
- 27 21 00 - Data Communications Network Equipment
- 27 21 13 - Data Communications Firewalls
- 27 21 16 - Data Communications Routers, CSU/DSU, Multiplexers, Codecs, and Modems
- 27 21 26 - Data Communications Network Management
- 27 21 29 - Data Communications Switches and Hubs
- 27 21 33 - Data Communications Wireless Access Points
- 27 22 00 - Data Communications Hardware
- 27 22 13 - Data Communications Mainframes
- 27 22 16 - Data Communications Storage and Backup
- 27 22 19 - Data Communications Servers
- 27 22 23 - Data Communications Desktops
- 27 22 26 - Data Communications Laptops
- 27 22 29 - Data Communications Handhelds
- 27 24 00 - Data Communications Peripheral Data Equipment
- 27 24 13 - Printers
- 27 24 16 - Scanners
- 27 24 19 - External Drives
- 27 24 23 - Audio-Video Devices
- 27 24 26 - Virtual Reality Equipment
- 27 24 29 - Disaster Recovery Equipment
- 27 25 00 - Data Communications Software
- 27 25 13 - Virus Protection Software
- 27 25 16 - Application Suites
- 27 25 19 - Email Software
- 27 25 23 - Graphics/Multimedia Software
- 27 25 26 - Customer Relationship Management Software
- 27 25 29 - Operating System Software
- 27 25 33 - Database Software
- 27 25 37 - Virtual Private Network Software
- 27 25 39 - Internet Conferencing Software
- 27 26 00 - Data Communications Programming and Integration Services
- 27 26 13 - Web Development
- 27 26 16 - Database Development
- 27 26 19 - Application Development
- 27 26 23 - Network Integration Requirements
- 27 26 26 - Data Communications Integration Requirements
- 27 30 00 - VOICE COMMUNICATIONS
- 27 31 00 - Voice Communications Switching and Routing Equipment
- 27 31 13 - PBX/ Key Systems
- 27 31 23 - Internet Protocol Voice Switches
- 27 32 00 - Voice Communications Telephone Sets, Facsimiles and Modems
- 27 32 13 - Telephone Sets
- 27 32 23 - Elevator Telephones
- 27 32 26 - Ring-Down Emergency Telephones
- 27 32 29 - Facsimiles and Modems
- 27 32 36 - TTY Equipment
- 27 3216 - ireless Transceivers
- 27 33 00 - Voice Communications Messaging
- 27 33 16 - Voice Mail and Auto Attendant
- 27 33 23 - Interactive Voice Response
- 27 33 26 - Facsimile Servers
- 27 34 00 - Call Accounting
- 27 34 13 - Toll Fraud Equipment and Software
- 27 34 16 - Telemanagement Software
- 27 35 00 - Call Management
- 27 35 13 - Digital Voice Announcers
- 27 35 16 - Automatic Call Distributors
- 27 35 19 - Call Status and Management Displays
- 27 35 23 - Dedicated 911 Systems
- 27 40 00 - AUDIO-VIDEO COMMUNICATIONS
- 27 41 00 - Audio-Video Systems
- 27 41 13 - Architecturally Integrated Audio-Video Equipment
- 27 41 16 - Integrated Audio-Video Systems and Equipment
- 27 41 19 - Portable Audio-Video Equipment
- 27 41 23 - Audio-Video Accessories
- 27 42 00 - Electronic Digital Systems
- 27 42 13 - Point of Sale Systems
- 27 42 16 - Transportation Information Display Systems
- 27 42 19 - Public Information Systems
- 27 50 00 - DISTRIBUTED COMMUNICATIONS AND MONITORING SYSTEMS
- 27 51 00 - Distributed Audio-Video Communications Systems
- 27 51 13 - Paging Systems
- 27 51 16 - Public Address and Mass Notification Systems
- 27 51 19 - Sound Masking Systems
- 27 51 23 - Intercommunications and Program Systems
- 27 52 00 - Healthcare Communications and Monitoring Systems
- 27 52 13 - Patient Monitoring and Telemetry Systems
- 27 52 16 - Telemedicine Systems
- 27 52 19 - Healthcare Imaging Systems
- 27 52 23 - Nurse Call/Code Blue Systems
- 27 53 00 - Distributed Systems
- 27 53 13 - Clock Systems
- 27 53 16 - Infrared and Radio Frequency Tracking Systems
- 27 53 19 - Internal Cellular, Paging, and Antenna Systems
