I am using both TDM2406 and TDM2402 and using true 550W power supply. I couldn't find any indication from Digium about power comsuption.<br><br>Daniel Pizarro<br><br><br><div><span class="gmail_quote">On 2/28/06, <b class="gmail_sendername">
Melisa Teoh</b> <<a href="mailto:melisa.teoh@gmail.com">melisa.teoh@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Kevin P. Fleming wrote:<br><br>>Melisa Teoh wrote:<br>><br>><br>>>For example, how much power would a server with 3 of the TDM2400P fully<br>>>loaded cards draw?<br>>><br>>><br>><br>>With what type of modules? The power consumption figures are on the
<br>>TDM2400P data sheet and on the Digium website, IIRC.<br>><br>><br>TDM2451E x 3 (60 extensions; 12 lines)<br>Did you mean this datasheet?<br><a href="http://www.digium.com/downloads/product_sheets/tdm2400p.pdf">
http://www.digium.com/downloads/product_sheets/tdm2400p.pdf</a> There<br>doesn't seem to be an indication of power draw.<br><br>Thanks.<br><br>Melisa.<br><br>>The only significant power draw is the FXS modules, and then only when
<br>>actively ringing. The remainder of the board is powered via the normal<br>>PCI bus power connections.<br>><br>><br>><br>>>We're trying to figure out what APC power we should have to achieve<br>>>approx 30 minutes back-up time.
<br>>><br>>><br>><br>>Well, the boards cannot draw more power than your server can supply, so<br>>if your server has a 600W supply (for example), use that for your<br>>calculations.<br>>_______________________________________________
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