TechPro Standard Wi-Fi Access Point (AP) Installation Guide
1. Site Survey and Network Planning
a. Coverage and Usage Assessment
Identify:
- Total area requiring Wi-Fi coverage (in square meters)
- Number of floors and wall material (e.g. concrete, glass)
- Number of expected users/devices per zone
- Primary usage (web browsing, video streaming, VoIP, etc.)
b. Access Point Selection
-
Indoor: Ceiling-mount or wall-mount models (dual-band, Wi-Fi 5 or
Wi-Fi 6)
- Outdoor: Weatherproof APs with wide coverage range
- Choose PoE-capable APs for simpler power management
c. Heatmap Planning (optional)
Use software (e.g., Ubiquiti WiFi Designer, NetSpot) to simulate
placement and avoid dead zones
Plan for 5-10m radius coverage per AP indoors, depending on
obstructions
2. Infrastructure Setup
a. Structured Cabling
Use CAT6 or higher-rated Ethernet cables from AP locations to the
network switch or PoE switch
Terminate cables with RJ45 connectors and test with a cable tester
Run cables inside PVC trunking or conduits, avoiding sharp bends or
parallel routes with power lines
b. Power Supply
Use PoE (Power over Ethernet) switches or injectors for centralized
power control
For non-PoE APs, install local 12V/24V DC adapters near APs with UPS
backup
3. Access Point Installation
a. Mounting Guidelines
- Ceiling mount is preferred for uniform coverage
-
Mount 2.4-2.8 meters high, in open areas, away from metal objects
or thick concrete
- For wall mount, ensure the AP's antennas face open space
b. Placement Strategy
Space APs 10-15 meters apart, depending on wall thickness and
interference
Avoid placing APs near:
- Large metal objects
- Microwave ovens
- Glass doors (reflect signal)
Overlap coverage zones slightly to support roaming
4. Network Configuration
a. SSID Setup
Configure secure SSID(s), such as:
- Staff (hidden or VLAN-separated)
-
Guests (with bandwidth limit, time restrictions, or captive
portal)
Use WPA3 encryption (or WPA2 if legacy devices are involved)
b. IP and VLAN Settings
Assign static IP to each AP for easier management
Segment networks using VLANs:
- Staff devices
- Guest Wi-Fi
- IoT or surveillance devices
c. Bandwidth Management and QoS
Enable rate limiting for guest users
Prioritize VoIP, video conferencing, and essential business traffic
with QoS rules
5. Controller Integration (if applicable)
Connect APs to a centralized wireless controller or cloud dashboard
Examples: UniFi Controller, TP-Link Omada, Cisco Meraki
Enable:
- Automatic channel selection
- Load balancing
- Seamless roaming
- Remote monitoring and alerts
6. Testing and Optimization
a. Signal Testing
Use tools like WiFi Analyzer or Ekahau to test:
- Signal strength (RSSI)
- Channel interference
- Dead zones
Ensure at least -65 dBm or better in all user areas
b. Speed and Roaming Tests
- Conduct speed tests in multiple locations
- Move between AP zones and test for seamless handover
c. Security Testing
- Confirm firewall rules and MAC filtering
- Test captive portal access for guest network
- Attempt unauthorized access to test restrictions
7. Client Training and Handover
Explain to the client:
- SSID and password management
- How to request guest logins (if applicable)
- Expected coverage range
Provide documentation:
- SSID list and login credentials
- AP locations (with map)
- Maintenance checklist
8. Maintenance and Best Practices
Reboot APs monthly or use automated schedules
Review bandwidth usage and logs weekly
Update firmware quarterly or as released
Perform annual physical checks on:
- Cable connections
- AP housing (dust, damage)
- Mounting integrity
Security & Longevity Tips
- Change admin credentials during commissioning
- Enable firewall rules for each network segment
- Disable SSID broadcast for internal-use-only networks
-
Install APs in tamper-resistant enclosures for public spaces
-
Monitor for rogue APs or devices attempting to spoof the network
