A wavelength-division multiplexing/time-division multiplexing (WDM/TDM) network exploiting the broad wavelength range of T-band (1000–1260 nm) is proposed. The network is based on different wavebands of downlink and uplink channels. with each transmitter consisting of a wavelength tunable laser utilized for more than one user through wavelength tuning. The downlink section of t... https://ashleyshomestores.shop/product-category/single-seat-pop-up-sleeper/