EM74XX Modem Specifications
The EM74XX series modems have different performance numbers than the WP7600 series modems do. The
EM74XX series will experience reduced (throttled) performance in conditions where the ambient temperature
reaches high levels. Refer to the following table for details on temperature/airflow and performance throughput.
Table 25: Specifications for the IR1101 and IRM-1100 with EM74XX Series Modems
Throughput PerformanceHardwareAir Flow
(LFM)
Maximum Ambient Temperature (C/F)
NormalIR1101050°/122°
ThrottledIR1101060°/140°
ThrottledIR11014060°/140°
ThrottledIR110120065°/149°
NormalIR1101 plus IRM-1100050°/122°
NormalIR1101 plus IRM-11004055°/131°
NormalIR1101 plus IRM-110020060°/141°
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Technical Specifications
EM74XX Modem Specifications