fastbackhaul
Fastbackhaul is a telecommunications term describing high-capacity backhaul links that connect access networks, such as cellular base stations, to the core network. The aim is to transport large volumes of user data and signaling with low latency to support modern mobile services. In practice fastbackhaul links operate at multi-gigabit-per-second rates and are designed to meet the latency requirements of 4G and 5G networks amid growing traffic.
Technologies used for fastbackhaul include fiber-optic backhaul with dense wavelength division multiplexing and coherent modulation to
Applications cover backhaul for urban macro cells and dense small-cell deployments, as well as rural links
Key deployment considerations include cost, fiber availability, site access, licensing and regulatory compliance for wireless links,