DWDM on netaviator.xyz https://netaviator.xyz/tags/dwdm/ Recent content in DWDM on netaviator.xyz Hugo -- 0.147.5 en-us Copyright 2022 Jan Gilla, all rights reserved. Mon, 31 Aug 2026 00:00:00 +0000 OTDR Measurements - Never Trust the Carrier Protocol Alone https://netaviator.xyz/blog/20260831-otdr-darkfibre-acceptance-measurements/ Mon, 31 Aug 2026 00:00:00 +0000 https://netaviator.xyz/blog/20260831-otdr-darkfibre-acceptance-measurements/ Why we run our own end-to-end OTDR measurements on newly built darkfibre routes, even when the carrier handover protocols look fine. New Network Backbone at Medialine https://netaviator.xyz/blog/20260715-arista-dwdm-ring-deployment/ Wed, 15 Jul 2026 00:00:00 +0000 https://netaviator.xyz/blog/20260715-arista-dwdm-ring-deployment/ How we built the new network backbone for Medialine Group: DWDM between the data centers, Arista spines and leafs, Dell SONiC server leafs and a configuration generated entirely from NetBox.