Aha. GPON requires ONT installed at the downside of the PON ray. ONT itself can host different interfaces (and provide corresponding services). NOTE: having GPON be able to transport 802.1q and sometimes even Q-in-Q transport someone could select end up ONT's Ethernet interface with switch instead of single PC (or SOHO LAN facility). That's why GPON is very flexible technology in access areas. Personally me faced this Q when my company was deciding how to use GPON providing services in MDU (multi dwell units) here U have an option to start from single PC and grow to multi access-switch environment.
-- Respect, Andy Oleynik Telecom Dpt Chief BMS Consulting Ltd 10, Stritenska Str., of. 520 Kyiv, 01025, UA tel +380(44)4619961 tel +380(44)4619963 extn 162 fax +380(44)4619962 www.bms-consulting.com From: Mike Johnson [mailto:[EMAIL PROTECTED] Sent: Saturday, July 12, 2008 9:35 PM To: Andrey Oleinik Cc: [email protected] Subject: Re: [c-nsp] GPON What I meant about power i, is the advantage of using GPON to the desktop a reduction in power because there are no access switches? The only problem is that now you need all of these cable modem type of devices at the desktop. All this does is to push the power requirement to the desktop and introduces a ton of new devices to manage. thanx for the link harbor235 ;} On Fri, Jul 11, 2008 at 7:42 AM, Andrey Oleinik <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>> wrote: Can U rephrase ur Q about power? Anyway try to dig here www.flexlight-networks.com<http://www.flexlight-networks.com> IMHO this guys are leaders in GPON. If U're interesting I'll give U personal contact of FLN's human. -- Respect, Andy Oleynik Telecom Dpt Chief BMS Consulting Ltd 10, Stritenska Str., of. 520 Kyiv, 01025, UA tel +380(44)4619961 tel +380(44)4619963 extn 162 fax +380(44)4619962 www.bms-consulting.com<http://www.bms-consulting.com> andyo> -----Original Message----- andyo> From: [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> [mailto:cisco-nsp-<mailto:cisco-nsp-> andyo> [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>] On Behalf Of Mike Johnson andyo> Sent: Wednesday, July 09, 2008 7:10 PM andyo> To: [email protected]<mailto:[email protected]> andyo> Subject: [c-nsp] GPON andyo> andyo> Does anybody have any GPON experience on the list? andyo> andyo> If so I am looking for Pros and Cons for implementing this for the andyo> CAN. andyo> andyo> Is there a power savings or the power requirement just pushed out andyo> to the andyo> desktop? andyo> hardware required to build a PON? OLTs, ONT/ONUs, splitters? andyo> How is GPON managed? andyo> Pice comparisons? andyo> andyo> Basically whatever info you have outside the classic definition, andyo> andyo> harbor235 ;} andyo> _______________________________________________ andyo> cisco-nsp mailing list [email protected]<mailto:[email protected]> andyo> https://puck.nether.net/mailman/listinfo/cisco-nsp andyo> archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
