From 7103c8a0b4a105a879cf567fd42ca57794d5dddd Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Sun, 30 Sep 2018 18:33:12 +0300
Subject: [PATCH] =?utf8?q?=D0=92=D1=81=D1=91=20=D1=87=D1=82=D0=BE=20=D0=B2?=
 =?utf8?q?=D0=B0=D0=BC=20=D0=BD=D0=B0=D0=B4=D0=BE=20=D0=B7=D0=BD=D0=B0?=
 =?utf8?q?=D1=82=D1=8C=20=D0=BF=D1=80=D0=BE=20=D0=BE=D0=BF=D1=82=D0=B8?=
 =?utf8?q?=D1=87=D0=B5=D1=81=D0=BA=D0=B8=D0=B5=20=D1=81=D0=B5=D1=82=D0=B8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

https://www.nanog.org/sites/default/files/Steenbergen.Everything_You_Need.pdf
Очень легко и интересно читающаяся презентация (статья?) про оптические сети.
-- 
2.50.0