TECOM TS1067E - Appendix C: Operating Temperature

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Appendix C: Operating temperature
The operating ambient (room) temperature for the Network Access Controller is 0
to 50°C.
If the Network Access Controller is to operate for prolonged periods in an
environment with an ambient temperature above 40°C, de-rate the user current
drawn from the Network Access Controller according to the chart in Figure 11
below.
Figure 11: Power derating chart
Total User
current %