TTN maximal payload size

Source: The Things Network, select “EU868” in the region field.

Configuration Bitrate (bits/sec) Max payload size (bytes)
SF12 / 125 kHz 250 51
SF11 / 125 kHz 440 51
SF10 / 125 kHz 980 51
SF9 / 125 kHz 1760 115
SF8 / 125 kHz 3125 222
SF7 / 125 kHz 5470 222
SF7 / 250 kHz 11000 222
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