Drop Count by Room
| Location | Recommended Drops | What They Serve | Notes |
|---|---|---|---|
| Home office or study | 3 to 4 | Desk, dock, printer, video conferencing, spare | More is cheap now; retrofit is expensive later |
| Main TV wall | 2 to 3 | TV, streaming box, game console, AV receiver | Put all drops at same height as HDMI plate |
| Secondary TV walls | 1 to 2 | TV, streaming stick or box | Even one wired port greatly reduces Wi-Fi dependency |
| Ceiling AP locations | 1 per AP | Access point with PoE | Plan AP locations before framing; center of each coverage zone |
| Exterior / soffit | 1 per camera | PoE security camera | Weatherproof box or conduit stub-out at each camera mount |
| Garage or workshop | 1 to 2 | AP, workbench camera, future EV charger controller | Run conduit if detached |
| Kitchen | 1 | Smart appliances, tablet, display | Often forgotten; useful for a kitchen AP |
| Master bedroom | 1 to 2 | Smart TV, gaming, work laptop | Reduces reliance on bedroom Wi-Fi for video calls |
| Network closet / panel | — | All home-run cables terminate here | Patch panel, switch, router, modem/ONT, UPS |
Cable Category: Cat6 vs Cat6a vs Cat8
| Category | Max Speed | Max Distance at 10Gbps | Diameter | Best For |
|---|---|---|---|---|
| Cat6 | 10 Gbps | 55 m | Slim, flexible | Most home drops; future-proof for typical room runs |
| Cat6a | 10 Gbps | 100 m | Thicker, stiffer | Longer runs, attic-to-closet, deliberately 10GbE focused |
| Cat8 | 25–40 Gbps | 30 m | Very thick | Short data center links; rarely practical in homes |
Cat6 is the right default for 95% of new construction home runs. Use Cat6a where you know the run exceeds 50 m or you specifically want 10GbE headroom on long basement-to-office paths.
Build a Real Network Closet
The closet must be dry, ventilated, accessible, and powered. Plan for:
- A utility circuit (15–20A) with at least two outlets dedicated to network gear
- A UPS sized for modem, router, and switch (400–600VA for most homes)
- Wall space or a small wall-mount rack for the patch panel and switch
- Airflow: a louvered door, grille, or small fan to prevent heat buildup
- Cable entry from attic above and/or basement below via a single managed opening
Good closet locations: a utility room near the center of the house, a hallway closet, or a structured media center on the main floor. Avoid exterior walls, laundry rooms with humidity, and anywhere that requires moving furniture to access gear.
Conduit: What to Run and Where
Conduit costs very little during construction and becomes priceless five years later when cable standards change. At minimum:
- Conduit from the network closet to the attic entry and basement entry
- Conduit from the exterior demarcation point to the network closet
- Conduit through any finished walls between floors that do not have dedicated chases
- 1-inch EMT or ¾-inch ENT (smurf tube) are common choices; ENT bends easily around framing
- Leave a pull string in every conduit after the initial cable is installed
Ceiling Access Point Planning
Plan AP drop locations before drywall. A ceiling AP wired with Ethernet and powered by PoE delivers much better Wi-Fi performance than a wall-mounted router trying to cover the same area. Rough guidelines:
- One AP per 1,000–1,500 sq ft on a single floor for most single-story layouts
- One AP per floor for multi-story homes with standard framing and drywall
- Position APs in hallways or central ceiling locations, not corners
- Run the Ethernet drop to a standard low-voltage electrical box in the ceiling with a mud ring — this is what most ceiling AP mounting kits attach to
Construction Checklist
- Mark every drop on the floor plan before framing is complete — walk each room with the builder.
- Photograph every wall, floor, and ceiling cavity before insulation and drywall goes up.
- Pull all cables back to a single closet or panel location (home-run topology).
- Label both ends of every cable with the room and port number while pulling.
- Leave 3–4 ft of slack at the panel end, 1–2 ft at each drop end, before terminating.
- Install low-voltage brackets and conduit stubs before drywall hangers finish.
- Test every run with a cable tester before the builder calls the walk-through.
- Terminate the patch panel only after all drops are pulled and tested.
Frequently Asked Questions
How many Ethernet drops should I run in new construction?
Run at least two drops to offices, TV walls, and any room likely to hold a desk. Add one ceiling drop per planned access point location, and one drop per exterior camera mount. In a 2,000 sq ft house, 20–30 total drops is not excessive — the incremental cost per drop during rough-in is $15–30 in labor, versus $300–600 per retrofit drop after drywall.
Should I run conduit in a new house?
Yes, at minimum between the network closet and the main cable entry points (attic, basement, exterior demarcation). Conduit makes future upgrades far easier: if Wi-Fi 8 or 25GbE becomes standard in 10 years, you can pull new cable without opening walls. ENT (corrugated smurf tube) is inexpensive and bends easily around framing.
Should new construction use Cat6 or Cat6a?
Cat6 handles 10 Gbps up to 55 m, which covers most home room-to-closet runs comfortably. Cat6a extends 10 Gbps to 100 m and makes sense for longer runs or if you are specifically planning a multi-gig home network. Cat6a is thicker and stiffer — harder to work with in tight conduit — so use it where it is actually needed rather than for every drop.
When should I terminate the patch panel?
After all cables are pulled, labeled, and tested with a cable tester. Terminate at the patch panel last, not during rough-in. This lets you correct pulls, label errors, and length issues before locking the terminations in place.