The AF5 and airMAX both do it by taking turns sending data, one side at a time. Both the AP and CPE use that same frequency/width to send data in both directions. With those products, you choose one frequency and width. When you think of any airMAX and airFiber X-series products, you immediately think Half Duplex. How do Half-Duplex & Full-Duplex modes work specifically with airFiber devices?
Which airFiber device models support FDD & HDD modes of wireless operation?įor more information, along with other airFiber features in the different User Guides downloadable in our Downloads page, under the Documentation section. Important: When the radios are running in Half-Duplex mode, it's recommended to always set the same Wireless Mode (Master or Slave) in all the units located at a specific location. On the other hand, Half-Duplex mode is more tolerant to misalignment and in certain cases can work in nLoS (near Line of Sight) scenarios, especially at lower frequencies, like in the 2.4GHz band (ex. Full-Duplex offers the highest performance and lower latency (below 1ms) but generally speaking, requires perfect Line of Sight and perfect alignment. Given the isolation, this wireless mode allows for the highest available throughput.ĪirFiber radios can operate in Full-Duplex (FDD) or Half-Duplex (HDD) mode. It uses separate frequencies for TX/RX chains on the same radio. The Frequency Division Duplexing (FDD), is a wireless protocol that allows for full-duplex wireless operation. This proprietary mode is similar to Time Division Duplexing (TDD) and allows for more resilient radio links, at longer distances.
Hybrid Division Duplexing (HDD), is a special, proprietary wireless mode which allows for half-duplex wireless operation, where same frequency is used on both TX/RX chains.
0 kommentar(er)
