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Your cart is empty.Ubiquiti Networks ETH-SP-G2 White Surge Protector Surge Protector (500A, White, 80g, 91mm, 61mm, 32.5mm)
AP
Reviewed in the United States on April 13, 2025
Good little surge protector for Ethernet cable. Remember to use shielded ends bonded to shielded Ethernet cable.
JD Test Lab
Reviewed in the United States on November 5, 2024
These help supress damaging voltage spikes from near lightning strikes. Install a suppessor on long ethernet cable runs. To be affective you will need to install a earth ground to a spressor.
Bru
Reviewed in the United States on November 10, 2024
It's a solid investment to protect your equipment from lightning strikes.
Big Bear
Reviewed in Mexico on October 4, 2024
No he notado ningún cambio de Mbps en mi internet, deberían poner una tuerca para ponerle un cable y una hendidura para pasar el cable por delante, yo tuve que buscar la tuerca y hacerle con una lija pequeña una hendidura para el cable. Como recomendación si lo van a instalar en una toma a tierra de casa que sea una independiente, en mi caso que no voy a conectar nada ahí o que el cable sea de un calibre grande para que la corriente fluya bien.
hleumas1
Reviewed in the United States on October 29, 2024
All of their items are good quality, easy to connect, and work well. I highly recommend Ubiquity. Great for work and at home.
Wade
Reviewed in Australia on April 27, 2024
Real simple. Feels like it's well made. Reasonable price for ubiquity
JerryAnry
Reviewed in India on April 14, 2024
i hope it protect my air fiber
Howard Spindel
Reviewed in the United States on September 28, 2023
Plugs in easily. No impact on ethernet performance. Of course, I won't know if it works as a surge suppressor unless I get hit with a surge.Would be nice if it included a short ethernet cord.
Dwayne E.
Reviewed in the United States on April 28, 2023
Does its job
Gouldin
Reviewed in the United Kingdom on April 13, 2021
Installed on all my exterior AP’s and cameras, not only for peace of mind, but makes a handy coupling box so The AP’s can be relocated with a smaller run of cable at a later date
Scott S.
Reviewed in the United States on October 3, 2020
Does what it says. Has saved indoor equipment on more than one occasion for me. If your rooftop radio gets struck by lightning it will get fried. These will not save it. They're not designed to. They're designed to keep the lightning from traveling down the ethernet cable and damaging the equipment on the other end. My only complaint to Ubiquiti is that they should provide a lug to attach the ground wire to rather than having to crimp a ring terminal to the wire, which adds an extra step to my install process. This is why I removed one star. Otherwise it's a great product at a very reasonable price.NOTE TO FIRST TIME USERS: You must install a ground wire or screw it to a grounded metal surface, otherwise it will not save your equipment. Without a ground it's just a fancy ethernet coupler.
Abel
Reviewed in Spain on May 26, 2019
Si tienes una antena Ubiquiti o similar en exterior y la instalación está hecha con cable UTP, se trata de una chapuza que te puede dejar frito algún equipo por descarga electrostática (de hecho, me echó a perder dos routers y dos antenas. :)Uno de estos protectores (según Ubiquiti hacen falta dos) se debe colocar junto a la antena, y otro en la pared de entrada del cable a la vivienda o edificio, con el cable que sale del anillo conectado a una toma de tierra, y por supuesto utilizando cable FTP con sus respectivos conectores blindados.Actualización: éste protector es para descargas electrostáticas; si se desea más protección contra rayos cercanos (nunca directos, eso es demasiado xD ) se ha de colocar un supresor de mayor categoría en la entrada, como los de D-Link...pero en España no están disponibles salvo de importación y por el precio que tienen (60€+portes y aduanas) más les vale que funcionen... :P
mark-made
Reviewed in the United States on January 7, 2019
Great product, truly an outdoor item. Tested it and has been outside for the last 3 months. Its amazing. No downtime at all.
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