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View Full Version : Question E******* MLTN- Difference between NPU3 and NPU3B. Clarification required



ash_bansal
2012-07-28, 07:59 PM
Daer All,

i would like to know the difference between NPU3 and NPU3B cards? Secondaly, we are using MLTN in out network with NPU3 cards. Now we want to inetgrate 3G nodeB on IP. isit necessary to change NPU3 wuith NPU3B for all site or only at the sites where 3G node need to be integrated? e.g. From fiber PoP , there is a chain of 3 site : OFC PoP- Site A-SiteB-SiteC all on MNLTN with NPU3B. now i want to inetgrate nodeB at Site C only, does it is necessary to change NPU3 with NPU3B at all site (A, B and C) or sufficient to change at siteC only. Kindy revert.

Appreciate early revert.

shawnsam
2012-07-28, 09:24 PM
Hi Ash_Bansal
Attached a summary of NPU3 and NPU3B difference.
Regarding your exemple, change NPU3 by NPU3B from end-2-end.

ash_bansal
2012-07-29, 02:51 PM
Thanks for quick reply.