Start with the complete buying decision
Start with the camera and recorder interfaces. For each run, record the power method, route length, indoor or outdoor environment, pathway protection and endpoint count. Then compare LAN cable for IP/PoE, separate data and power cables, or a project-specific hybrid construction.
1. Identify the surveillance system
Record whether each endpoint is an IP camera, another signal type or a mixed retrofit. Include recorder, switch, power and media-conversion equipment so the cable is not selected in isolation.
2. Define how every camera is powered
For PoE, state the powered-device and switching design. For separate power, specify conductor count and size, voltage-drop design responsibility and termination. For hybrid constructions, define every element and the overall jacket.
| Architecture | Typical cable input | RFQ details |
|---|---|---|
| IP with PoE | LAN cable and connectivity | Category, conductor, PoE demand, link and test limit |
| Separate data and power | Signal cable plus power cable | Interfaces, conductor size, route and separation |
| Hybrid construction | Combined specified elements | Element drawings, jacket, diameter and terminations |
3. Map distance and environment
Use a route schedule, not only a total cable quantity. Mark outdoor exposure, conduit, wet areas, mechanical risk, transition points and accessible distribution locations.
4. Plan distribution for large sites
Axis documents a port surveillance program with perimeter, offshore and operational zones using several camera formats and analytics. The case illustrates why endpoint role and site zone should be captured before cabling and distribution are finalized.
Procurement checklist
- 01Camera schedule and interface
- 02Power method per endpoint
- 03Route length per run
- 04Indoor and outdoor zones
- 05Jacket and mechanical protection
- 06Distribution and transition points
- 07Reel plan and route labels
- 08Testing and inspection records
Common mistakes
- Assuming every camera uses the same interface
- Ignoring power demand in the cable schedule
- Pricing from total site length without route groups
- Using indoor jacket language for exposed routes
- Leaving connector and termination responsibility undefined
Questions buyers ask next
Can one reel length suit every route?
Not automatically. Group runs by installation plan, service loops, waste allowance and practical handling, then request the reel schedule.
Does a low-light camera change the cable category?
Camera imaging capability and cabling performance are different decisions. Confirm the camera network and power interface, then specify the cable link that supports it.
Sources & further reading
Official material used for the factual statements on this page.
- Axis CommunicationsSafety without environmental impact