circuit board with green led light

green electronics multimedia screenshot signage light machine motherboard number design telecommunication concept circuit board led background communication digital-information ip-network green-led green-light data-compression data-transmission online router modem circuit electronic data signal board bandwidth internet electronics fibre motherboard gigabits processor net connection hardware digital green microchip component engineering semiconductor dsl bits second bps electricity demodulator encoding chip equipment cable background microprocessor science cpu machine-learning texture megabits pcb technology LAN