<div dir="ltr">Yeah I thought the same thing! Looks like using Single Mode cables with a 1300nm optic is not a bad thing, either.<div><br></div><div><a href="http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/product_bulletin_c25-530836.html">http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/transceiver-modules/product_bulletin_c25-530836.html</a><br><div><br></div><div><table border="1" cellpadding="3" cellspacing="0" id="wp9000001table4000001" style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:12px"><tbody><tr align="left" valign="top"><td><p class="" style="color:rgb(51,102,102);font-family:Arial,Verdana,Helvetica,sans-serif;font-size:9pt;font-weight:bold;margin:3pt;text-indent:0pt">WS-G5486= </p></td><td><a name="wp9000004"></a><p class="" style="font-family:Arial,Verdana,Helvetica,sans-serif;font-size:9pt;margin:3pt;text-indent:0pt">Cisco 1000BASE-LX/LH GBIC transceiver module for SMF and MMF, 1300-nm wavelength, commercial operating temperature range, 32°F to 158°F (0°C to 70°C)</p></td></tr></tbody></table></div></div><div class="gmail_extra"><br></div><div class="gmail_extra">Nick</div></div>