Commercial Network Cabling Guide & Estimate Calculator

Typical cost for low voltage cabling projects

• Network data cabling$100–$300/drop
  Varies by distance, cable count & complexity
• Telephone cabling$100–$300/drop
• Security systems$80–$300/camera
• Audio-visual$150–$500/device
• Building automation$150–$500/device
• Fire alarm systems$100–$500/device
• Nurse call systems$200–$500/station
• Paging & intercom$150–$500/station
• POS systems$150–$300/device

These are ballpark figures — actual costs may vary. Our structured cabling services are defined by the highest levels of quality and dedication. We provide a one-stop solution for residential, commercial, and industrial cabling needs.

Types of low voltage cabling services we provide

1. Network data cabling — Ethernet, fiber optic & high-speed connectivity
2. Telephone cabling — Voice communication systems
3. Security systems cabling — Cameras, access control & security devices
4. Audio-visual cabling — Speakers, projectors & displays
5. Building automation — HVAC, lighting & energy management
6. Fire alarm systems — Compliant fire safety cabling
7. Nurse call systems — Healthcare facility communication
8. Paging & intercom — In-building communication systems
9. POS cabling — Retail & hospitality payment terminals
10. Access control — Restricted area cabling & card readers
11. Public address — Stadiums, halls & large venues
12. Surveillance CCTV/IP — Full monitoring infrastructure
13. Digital signage — Displays & media player cabling
14. Video conferencing — Cameras, mics & display systems
15. Structured cabling — Comprehensive, scalable infrastructure

Types of low voltage cabling

1. Ethernet (Cat5e / Cat6 / Cat6A / Cat7) — Standard LAN cabling with RJ-45 connectors; different categories offer varying speeds & bandwidths
2. Coaxial cabling — Used in cable TV and legacy Ethernet; copper conductor with braided shield
3. Fiber optic cabling — High-speed, long-distance transmission; far higher bandwidth than copper
4. Power over Ethernet (PoE) — Delivers data and power over a single cable; ideal for IP cameras & access points
5. Twisted pair cabling — Reduces electromagnetic interference; used in phone, Ethernet & low-speed data networks
6. Low voltage cabling — Any cabling carrying low-voltage signals: network, AV, security & automation
7. Structured cabling — Standardized, scalable infrastructure supporting data, voice, video & all low-voltage systems

Smart Digital Tech installs Cat5e, Cat6, Cat6A, and Fiber Optic (multi-mode & single-mode). Both copper and fiber are often needed for an effective wired or wireless network.