<html><head></head><body data-blackberry-caret-color="#00a8df" style="background-color: rgb(255, 255, 255); line-height: initial;"><div id="BB10_response_div" style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);">Have you looked at Cisco's EWDM (passive DWDM) offering? Not too expensive and at those distances you shouldn't need to amplify.</div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><br></div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);">You can also bolt on a passive CWDM solution to add extra capacity.</div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><br></div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);">http://www.cisco.com/en/US/prod/collateral/modules/ps5455/product_data_sheet0900aecd806a1c36.html</div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><span style="font-size: initial; text-align: initial; line-height: initial;"><br></span></div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><span style="font-size: initial; text-align: initial; line-height: initial;"><br></span></div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><br></div> <div id="response_div_spacer" style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><br style="display:initial"></div> <div id="_signaturePlaceholder" style="font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);">Sent from my BlackBerry 10 smartphone.</div> <table width="100%" style="background-color:white;border-spacing:0px;"> <tbody><tr><td id="_persistentHeaderContainer" colspan="2" style="font-size: initial; text-align: initial; background-color: rgb(255, 255, 255);"> <div id="_persistentHeader" style="border-style: solid none none; border-top-color: rgb(181, 196, 223); border-top-width: 1pt; padding: 3pt 0in 0in; font-family: Tahoma, 'BB Alpha Sans', 'Slate Pro'; font-size: 10pt;"> <div><b>From: </b>Will Tardy</div><div><b>Sent: </b>Friday, 16 August 2013 1:22 PM</div><div><b>To: </b>ausnog@lists.ausnog.net</div><div><b>Subject: </b>[AusNOG] DWDM recommendations</div></div></td></tr></tbody></table><div id="_persistentHeaderEnd" style="border-style: solid none none; border-top-color: rgb(186, 188, 209); border-top-width: 1pt; font-size: initial; text-align: initial; background-color: rgb(255, 255, 255);"></div><br><div id="_originalContent" style=""><div dir="ltr">Hi All,<div><br></div><div>Any recommendations of a cheap and decent brand for passive DWDM units to split dark fibre into 10GE waves? Lengths from 8km to 25km. Using Cisco XFP DWDM optics.<div><br></div><div>
(Our Cisco ASR1K LAN-PHY 10G SPAs seem to only support DWDM XFP optics, so it appears CWDM for 10GE isn't an option?)</div><div><br></div><div>We only need 2 waves at first, at most 8 in the future.</div><div><br></div>
<div><br></div><div>Thanks,</div><div>Will</div><div><br></div>-- <br><p></p><p style="margin:0px;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><span style="font-size:13.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)">Will Tardy</span></p>
<p style="margin:0px;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><span style="font-family:Arial,sans-serif;color:rgb(153,153,153)">Network Operations Manager</span></p><p style="margin:0px;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">
<span style="font-family:Arial,sans-serif;color:rgb(102,102,102)"> </span></p><p style="margin:0px;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><b><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)">P</span></b><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)"> <a value="+61295534444" style="color:rgb(17,85,204)">+ 61(0) 2 8014 5531</a></span></p>
<p style="margin:0px;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><b><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)">M</span></b><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)"> <a value="+61413187881" style="color:rgb(17,85,204)">+ 61(0) 400 910 549</a></span></p>
<p style="margin:0px;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><b><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)">E</span></b><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)"> <a href="mailto:will@fetchtv.com.au" style="color:rgb(17,85,204)" target="_blank">will@fetchtv.com.au</a></span></p>
<p style="margin:0px;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><b><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)">W</span></b><span style="font-size:7.5pt;font-family:Arial,sans-serif;color:rgb(102,102,102)"> <a href="http://www.fetchtv.com.au/" style="color:rgb(17,85,204)" target="_blank">www.fetchtv.com.au</a></span></p>
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