Telecom Topic Discussion

  Q:why we have so many microwave antenna on cell tower A: Microwave antennas on cell towers serve various essential purposes, which is why multiple antennas are often installed on these towers. Here are some key reasons for having multiple microwave antennas on a cell tower: Redundancy : Redundancy is crucial in telecommunications to ensure network availability and reliability. If one antenna or link were to fail due to equipment issues or adverse weather conditions, the network can automatically switch to another antenna, minimizing service disruptions. Redundancy is especially important for critical communication services. High Capacity : With the increasing demand for data services and the growth of mobile networks, cell towers require high-capacity backhaul connections to transport large volumes of data. Multiple microwave antennas can be used to aggregate and distribute data efficiently, ensuring that the network can handle the load. Load Balancing : Multiple antennas can bal...

 Q: carrier frequencies in Microwave link A:  In telecommunications microwave links, various carrier frequencies are used to establish wireless communication between two points. These carrier frequencies are part of the microwave portion of the electromagnetic spectrum and are employed for point-to-point and point-to-multipoint communication. Different types of carrier frequencies are utilized for specific purposes and to avoid interference. Here are some common types of carrier frequencies used in telecom microwave links: Licensed Bands: Licensed bands are frequency ranges assigned by regulatory authorities to specific network operators or service providers. These bands are typically allocated for commercial telecom services and are used for long-distance point-to-point microwave links. They offer protection against interference and are subject to regulatory oversight to ensure reliable and interference-free communication. Unlicensed Bands: Unlicensed bands are open fo...