HOW CAN WE HELP?
Search our frequently asked questions.
Why do we recommend elevating access points?— Understanding the Importance of Fresnel Zones
Q: What is a Fresnel Zone?
A:Fresnel Zone is a crucial concept named after physicist Augustin-Jean Fresnel, which describes the propagation path and interference of signals in wireless transmission, situated between and around transmitters and receivers. It finds applications in various fields, including optics and wireless communications, aiding in the design of antenna systems for optimal performance. To establish Fresnel Zones, one must first determine the Radio Frequency Line of Sight (RF LoS), the straight line between transmitter and receiver, and then delineate the area surrounding the RF LoS.
Q: How does the Fresnel Zone affect the positioning of Access Points?
A: The Fresnel Zone comprises a series of elliptical areas, with the size of these ellipses assisting in predicting whether r obstacles along the path will cause interference.When the Access Point is positioned at a higher elevation, it can reduce obstruction from ground-level obstacles, ensuring a more stable and reliable wireless connection.
Q: What impact does elevating Access Points have on network performance?
A: Elevating Access Points can enhance coverage, reducing signal weaknesses and dead zones, thereby enhancing the overall performance and stability of the network. This is particularly crucial for locations requiring extensive coverage, such as office buildings, schools, and hotels.
If you would like to learn more information and calculation formulas,please check with:Fresnel zone – Wikipedia
* If you can’t find an answer to your question here, please feel free to contact us at[email protected].
Please check with https://asiarf.com/qa-connect-at-300mbps-in-802-11n-mode/
There may have the answer which you need.
* If you can’t find an answer to your question here, please feel free to contact us at [email protected].
We recommend finding the list of our best-selling products below:
Comparison Chart
| MM610X-001 | AW7916-AED | AW7916-NPD | AW7915-NP1 | AW7915-NPD | AW7915-AE1 | AW7915-AED | AW7915-BMD | |
| Wi-Fi Generation |
Wi-Fi HaLow | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 6 |
| Communication Protocol |
11ah | 11ax | 11ax | 11ax | 11ax | 11ax | 11ax | 11ax |
| Number of Connectors |
1T1R | G-band 2T2R A-band 2T3R |
G-band 2T2R A-band 3T3R |
4T4R | 2T2R | 4T4R | 2T2R | 2T2R |
| BUS Interface |
SDIO/SPI | M.2 AE Key | Mini PCIe | Mini PCIe | Mini PCIe | M.2 AE Key | M.2 AE Key | M.2 BM Key |
| Baseband IC |
MM6108 RF SOC | MT7916AN | MT7916AN | MT7915AN | MT7915DAN | MT7915AN | MT7915DAN | MT7915DAN |
| Transfer Rate |
20 Mbps | 3000 Mbps | 3000 Mbps | 2400 Mbps | 1800 Mbps | 2400 Mbps | 1800 Mbps | 1800 Mbps |
| Frequency Bands |
850-950MHz | Dual Bands 2.4 GHz & 5/6GHz |
Dual Bands 2.4 GHz & 5/6GHz |
Dual Bands Selectable 2.4GHz or 5GHz |
DBDC 2.4GHz & 5GHz |
Dual Bands Selectable 2.4GHz or 5GHz |
DBDC 2.4GHz & 5GHz |
DBDC 2.4GHz & 5GHz |
| Size of SIM Card |
17 X 22 mm | 30 X 52 mm | 30 X 51 mm | 30 X 51 mm | 30 X 51 mm | 30 X 52 mm | 30 X 52 mm | 30 X 52 mm |
| Certificatiing | FCC ID: TKZXXXXXX-XXX IC: 996XX-XXXXXXXXX NCC, RCM: Approved CE, TELEC: 217-XXXXXX |
Coming soon | FCC ID: TKZXXXXXX-XXX IC: 996XX-XXXXXXXX CE: Certification Approved |
FCC ID: TKZXXXXXXXXXX IC: 996XX-XXXXXXXXX CE: Certification Approved |
FCC ID: TKZXXXXXX-XXX IC: 996XX-XXXXXXXXX NCC ID : CCAXXXXXXXXX CE: Certification Approved |
Coming soon | Coming soon | Coming soon |
| Click to Buy |  |
|
|
|
|
|
|
|
* If you can’t find an answer to your question here, please feel free to contact us at [email protected].
We have radiator products available for optional purchase.
https://www.asiarf.com/shop/accessory/heatsink-30x30x4mm-aluminum-material/
* If you can’t find an answer to your question here, please feel free to contact us at [email protected].