nanog mailing list archives

Re: Protecting 1Gb Ethernet From Lightning Strikes


From: Larry Smith <lesmith () ecsis net>
Date: Tue, 13 Aug 2019 13:40:38 -0500

You might look at mccowntech.com,
they make surge suppressors geared toward
the wireless provider market which are pretty good.
(not associated, we just use their products).

-- 
Larry Smith
lesmith () ecsis net

On Tue August 13 2019 13:22, Javier J wrote:
I'm working with a client site that has been hit twice, very close by
lightening.

I did lots of electrical work/upgrades/grounding but now I want to focus on
protecting Ethernet connections between core switching/other devices that
can't be migrated to fiber optic.

I was looking for surge protection devices for Ethernet but have never
shopped for anything like this before. Was wondering if anyone has deployed
a solution?
They don't have a large presence on site (I have been moving all of their
core stuff to AWS) but they still have core networking / connectivity and
PoE cameras / APs around the property.
Since migrating their onsite servers/infra to the cloud, now their
connectivity is even more important.

This is a small site, maybe about 200 switch ports, but I would only need
to protect maybe 12 core ones. but would be something I could use in the
future with larger deployments.
it's just a 1Gbe network BTW.

Hope someone with more experience can help make hardware recommendations?

Thanks in advance.

- Javier


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