AIR 3255
AIR 3255 is a single-band TDD Antenna Integrated Radio unit with 32 transmitters and 32 receivers with 200 W output power and 128 antenna elements. It has 30% lower power consumption, and 20% lower embodied CO2 footprint.
The instantaneous bandwidth (IBW) is 200 MHz. It is Open RAN prepared with CPRI and eCPRI packet-based open fronthaul.
World’s smallest, from 12 kg
Starting at only 12 kg, the world’s smallest Massive MIMO radio.
Energy & CO₂ savings
Delivers 30% energy savings and 20% lower embodied CO2 footprint.
High‑capacity mid‑band
32T32R with 200 MHz IBW, 200 W output
AIR 3255 goes live in NTT DOCOMO’s 5G network
Ericsson’s 4.5 GHz Massive MIMO AIR 3255 radio is now operational in NTT DOCOMO’s live 5G network, delivering high performance and energy efficiency in one of the world’s most advanced mobile markets.
Press release
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Ericsson Silicon delivers advanced processing performance and energy efficiency for AIR 3255, supporting open and future-ready RAN evolution.
Ericsson Silicon