User Manual
Table Of Contents
- User Manual
- LEGAL NOTIFICATION
- Table of Contents
- List of Figures
- 1. Introduction
- 2. AirCheck G2 Tester Physical Features
- 3. The AirCheck G2 Home Screen
- 4. Discovering Networks and Access Points
- 5. Viewing Channel Usage
- 6. Discovering Clients
- 7. Detecting Interferers
- 8. Using AutoTest to Diagnose Your Network Health
- 9. Conducting a Site Survey Using AirMapper
- 10. Testing Ethernet for Access Point Backhaul
- 11. Companion Services
- 12. Customizing the Tester for your Network
- 13. Verifying Connectivity and Coverage
- 14. Locating an Access Point, Client, or Interferer
- 15. Performing a Network Roaming Test and AP Range Test
- 16. Conducting iPerf Performance Testing
- 17. Saving Test Sessions, Packet Captures, and Screenshots
- 18. Managing Files on the AirCheck G2 Tester
- 19. All AirCheck G2 Settings
- 20. Maintenance
- 21. Specifications and Compliance
- Appendix A: Quick Reference: Examining your Network Health
- How is my Network Quality?
- What is in the Wireless Environment?
- Can Devices Connect to My Network?
- What is Causing Slow Network Performance or Dropped Connections?
- Are There Security Risks in My Network?
- Where is an Access Point?
- What Networks or Access Points Come into Range as I Move?
- How Can I Document My Network and My Test Session?
Specifications and Compliance
131
Wireless Specifications
Specification compliance IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
Wi-Fi Connectivity 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
Operating frequencies
NOTE: These are
the center
frequencies of the channels that
the AirCheck G2 supports.
Frequencies of channels received
NOTE: The tester receives on all of the frequencies in every country.
2.4 GHz band: 2.
412 – 2.484 GHz (channel 1 to channel 14)
5 GHz band: 5
.170 – 5.320 GHz, 5.500 – 5.700 GHz, 5.745 – 5.825 GHz (channels
34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128,
132, 136, 140, 144, 149, 153, 157, 161, 165)
Frequencies of channels transmitted:
NOTE: The test
er transmits only on the frequencies allowed in the country for which
it is currently configured.
2.4 GHz band
802.11b: 2.4
12 – 2.484 GHz (channel 1 to channel 14)
802.11g/n 20 MHz BW (HT20): 2
.412 – 2.472 GHz (channel 1 to channel 13)
802.11n 40 MHz BW (HT40): 2.
422 – 2.462 GHz (includes all combinations of
legal, bonded pairs of channels)