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there are several links but this one will do:<br>
<a class="moz-txt-link-freetext" href="http://www.cisco.com/en/US/partner/products/hw/switches/ps708/products_module_configuration_guide_chapter09186a0080394e16.html">http://www.cisco.com/en/US/partner/products/hw/switches/ps708/products_module_configuration_guide_chapter09186a0080394e16.html</a><br>
<br>
"Inline power—Provides 48 VDC over standard Category 5, Category 5e, or
Category 6 UTP cable up to 328 feet (100 meters) from the switch to the
IP phone. With inline power, pairs 2 and 3 (pins 1, 2, 3, and 6) of the
four pairs in the cable are used to transmit power (6.3 W) from the
switch."<br>
<br>
There are some claims to Category 3 inline power support such as:<br>
<a class="moz-txt-link-freetext" href="http://www.cisco.com/en/US/customer/docs/switches/lan/catalyst4500/12.2/31sga/configuration/guide/PoE.html#wp1073096">http://www.cisco.com/en/US/customer/docs/switches/lan/catalyst4500/12.2/31sga/configuration/guide/PoE.html#wp1073096</a><br>
<br>
however, YMMV.<br>
<br>
Most folks generally audit for Cat 5.<br>
<br>
/Wes<br>
<br>
Nick wrote:
<blockquote
cite="mid:475fda330802190610q3fcd4f68t14a679fd635fabea@mail.gmail.com"
type="cite">Does anyone know what Cisco's reccomendations are for
structured cabling standards for IPT solutions, just speccing out an
office and not sure if there cabling is CAT 5 or not, does anyone know
if these details are listed anywhere in Cisco documentation.
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