+1 on the Ubiquiti surge protectors specifically designed for PoE gear
in mind (other brands like Cambium that are outdoor AP or camera
oriented may work equally as well). I would also recommend continuing to
isolate and protect as much as possible. For example, connecting your
outdoor PoE cameras or APs to dedicated PoE switches that connect back
to the core or aggregation switches via fiber. The PoE switches powering
the outdoor gear could be connected to power on dedicated PDUs that are
connected to dedicated circuits. I would imagine that PDUs that provide
surge protection or on-line/line-interactive UPS units would be
preferred over standby UPS units or PDUs that do not provide surge
protection. Would also be nice to keep spare parts on-site or
conveniently accessible, but not connected to power (e.g. focus on cold
spares before focusing on hot spares).
--Blake
Warren Kumari wrote on 8/13/2019 1:32 PM:
This probably won't fully solve your problem, but I run a bunch of
Ubiquiti access points and similar -- I suffered a number of lightning
related outages, and then started using their TOUGHcable -
https://www.ui.com/accessories/toughcable/
(don't forget to also get the special jacks / ends). Since changing to
this I've had no more issues. You should also look at
https://www.ui.com/accessories/ethernet-surge-protector/- I haven't
needed them, but...
W
On Tue, Aug 13, 2019 at 2:23 PM Javier J <jav...@advancedmachines.us> 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