Release 2.0 Digium, Inc. Page 46
Appendix B: Specifications
Table B-2: Maximum Power Consumption
Model Power
3.3V All TDM models 4.25W
5.0V All TDM models 0.1W
5.0V All AEX models 0W
12V AEX/TDM404E 0W
AEX/TDM414E into 1REN 0W
AEX/TDM411E into 3REN 2.5W
AEX/TDM422E into 3REN 3.5W
AEX/TDM440E into 3REN 5W
