Em74Xx Modem Specifications - Cisco IR1101 Hardware Installation Manual

Technical Specifications

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
Maximum Ambient Temperature (C/F)
50°/122°
60°/140°
60°/140°
65°/149°
50°/122°
55°/131°
60°/141°
Air Flow Hardware
(LFM)
0 IR1101
0 IR1101
40 IR1101
200 IR1101
0 IR1101 plus IRM-1100
40 IR1101 plus IRM-1100
200 IR1101 plus IRM-1100
IR1101 Industrial Integrated Services Router Hardware Installation Guide
EM74XX Modem Specifications
Throughput Performance
Normal
Throttled
Throttled
Throttled
Normal
Normal
Normal
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