APC Surge Protector with Phone, Network Ethernet and Coaxial Protection, P11VNT3, 3020 Joules, 11 Outlet Surge Protector Power Strip Black

Fortunately, most of us will never need to find out how well our surge protectors actually work. Instead, we must put our faith in the warranty offered and the connected equipment insurance provided. However, I can't tell you how many times I have read horror stories in reviews about how APC, or Tripp-Lite, or some other company has stiffed their customer by refusing to pay, once they've examined the equipment. Far too often, the bitter review left behind even explains WHY the customer didn't get their money. As an example, I can recall one such review for this very surge protector in which the customer admitted that, although their cable box was plugged into the surge protector, the cable connection itself was not. That's a bit like blaming your seatbelt for failing to protect you when driving drunk.This is certainly not the highest rated surge protector, but it does have all of the connections necessary to provide protection for your equipment, if connected properly. In addition to 11 power outlets, there's a connection for coax cable, one for your phone line and one for your computer network. In order for these to be effective, however, they need to be used. It's not enough to plug in every single component in your entertainment system to this device if the your cable isn't plugged into this device before connecting to your cable box, if your phone line doesn't pass through this device before connecting to your fax machine, and if your home network doesn't pass through here on the way to your router. A lightening strike can enter on any set of wires entering your home - not just on the power line - and once it enters through a single piece of equipment, from there it can spread to every other connected piece of equipment, frying the electronics in all of them.I noted that one of the ratings made note of a loss of cable signal using this surge protector. I'm using mine on an unamplified indoor antenna without any degradation of signal. It's possible that your own cable company may be the issue, as some of them rely on two-way communication with the cable box, which may not work well with ANY surge protector. I've seen complaints with other surge protectors that ethernet performance may be slowed down as well, but few of us have broadband connections that are fast enough where this would matter anyway. Unfortunately APC and Tripp-Lite do not publish this information, making it very difficult to know if a particular surge protector will work in a particular setting. In my experience, this surge protector works perfectly well with Verizon FiOS.There are a couple of other things I would like to bring up for those trying to decide on the purchase of this particular surge protector. Home networks can be quite extensive and a TV in the bedroom can easily serve as the entry point for a surge that effects your connected refrigerator. Long runs of wire can serve as an antenna, picking up a nearby lightening strike and sending it through your home network. The bottom line is that you need surge protection for every piece of connected equipment. Each point of entry to your equipment, be it an entertainment unit, a computer, a refrigerator or a router, needs it's own protection, even from your own home network. Most surge protectors are rated in Joules, but that only measures how much power they can absorb over their lifetimes before they fail. The important specifications are clamping voltage and response time, both of which should be as low as possible. In that regard, this APC surge protector is adequate for most home applications.Finally, a word about voltage conditioning, which can be just as important as protection from lightening strikes. If you live in a single family house of fairly recent vintage, you probably don't need to worry much about this and surge protectors such as this one are fine for your needs. On the other hand, if your wiring is more than 30 or 40 years old, or if you live in an apartment building, you definitely need more than a surge protector. For example, if your neighbor down the hall flips on their 1000 watt amplifier at the same time that the upstairs neighbor turns on their oven and that your air conditioning cycles on, you're likely to experience a momentary drop in line voltage. For a lot of computers, that can be a problem - a BIG problem. Over time, the data on your hard drive or SSD will be corrupted. A power line conditioner, which is a surge protector with added circuitry to protect against transient changes in line voltage, will protect you against damage from these transients. However, they do so at a cost of what can be a few hundred dollars a piece. If you are going to spend that kind of money to protect your computers, you might as well get an uninterruptible power supply (UPS), particularly if your area is prone to power outages. A UPS will not only protect you against voltage fluctuations, but it will shut your computer down gracefully in the event of a prolonged power outage. Buyer beware, though - a lot of UPS's use a simulated sine wave output that for a computer is worse than having nothing. You need to buy a UPS with a pure sine wave output - they cost more than twice as much, but can help to save your data, particularly if you haven't invested in cloud-based backup.If you're wondering why someone who's obviously computer savvy is using such a simple surge protector, let me explain. CyberPower warns agains connecting a laser printer to any of their UPS units. Indeed, the warranty is void if one attempts to do so. My wife and I live in a high-rise building with old wiring, so we're not about to be without our UPS's. We both have multi-function laser printers and for these, the APC surge protector is perfect. The printers have connections to power, the telephone line and our home network. The APC surge protector provides protection for all of these.

Very nice, top quality product

The APC 11-Outlet 3020Joules Surge Protector is a cost effective and reliable power spike attenuation. This is the only device rated for 40 Volts AC let through, meaning at the wall receptacle 110VAC to 120VAC with an average of 117 Volts AC output the electronic devices connected to this product will get no more than 40 Volts AC over what was released at the time. Thus meaning 110 Volts AC + 40 Volts AC = 150 Volts AC. 117 Volts AC + 40 Volts AC = 157 Volts AC. 120 Volts AC + 40 Volts AC = 160 Volts AC. Note that at all these three conditions, the user voltage never gets higher or allow to get higher than 160 Volts AC. Which happens to be the threshold where most electronic components, especially computers become saturated or over voltage-- kills the parts. Remember that a failed computer system does not fail all at once! The many individual digital electronic components may still continue to "work" for a while until they finally "die". That is why at times a computer system being repaired require several days of testing to reveal the true damage. Now comes the the practical side of electronics. Its best to prevent and more expensive to repair an electronic appliance. Have waited a whole year of testing with this product before making a review. Have been purchasing, recommending, and using this same brand of Surge Suppressor since A.D.1989. Yes this brand is still the most reliable and best surge product on the market. It has the less than one nano second response time with the old fashion, but expensive metallic thyristor type filtering capacitors. With any brand surge suppressor, if the device lets through more than 40 Volts AC, then all that expensive and high performance electronics are "cooked". Just ask any Electronics Engineer, or Electronics Technician worthy of his technology background. And this product comes with a computer system and electronic device insurance policy! The manufacturer guarantees the product. At just $29.99 to $39.95 and used it for my Celestron 14inch Schmidt-Cassegrain Telescope to protect its sensitive "digital clock drive". Yes it needs it when that entire Celestron telescope outfit cost over US$39,000. Alright, how about that Cray Altix 3000 Super Computer, would one trust that to a generic branded surge protector. Remember the "cut-off" threshold over voltage of the average digital electronics before absolute causation of the power supply faults is just a measly 40 Volts above the 110 Volts from the wall. That is enough to cause havoc with lessor computer power supplies-- from there the smaller output voltages affect other more sensitive components. Still not convinced? Okay, electricity travels at the speed of light. Now a Super Computer does computation faster than regular computers. Therefore these Super Computers "burn" ever faster. Do not skip on the surge suppressor, and that is why many of today's digital LCD, Plasma, LED, flat screen televisions and computer monitors die a quickie death. Proverbial truth is "cheap insurance". My brother's 1992 Proscan (90inch diagonally measured) Organic LED Angular Screen television is still functioning and running normal because of the APC surge surpressor. In the A.D.1990s APC brand surge supressors did not come with a free insurance policy and their products often sold for over US$79 a unit. After owning and using more than 63 APC surge suppressors, its the go to brand recommended. The other brands are not well designed like APC, and have failed expensively. Buyer beware: If the manufacturer does not willingly, and clearly state on the retail packaging that the surge protector has a "let through voltage of less than 40 Volts AC", then the user has purchase a product that does no good for the electronics gear no matter how much money user saves and no matter how much insurance guarantee policy!

TLDR: The surge protector feels well built and serves most of my purposes. However, the passthrough on the ethernet is terrible. It capped my download speed at 100mbps as opposed to the gigabit I pay for. That is a weak spot for the surge protection since I have to plug the ethernet directly into the wall, but I'm willing to risk it since the ethernet switch I use has to fry first before it can get to my actual components and because losing that much speed is unacceptable for someone that works from home.Stars: 4/5The good:-Easy to setup-Actual electrical plugs are easy to use-Plenty of outlets despite its relatively small size-Feels pretty sturdy-Discrete light isn't nearly as blinding as compared to my previous powerstripThe bad:-The ethernet passthrough on the ports is very shoddy. There is no reason a passthrough in this day and age should be capped at 100mbps.-Ports other than the AC ones feel a little too tight. It was very difficult to take the ethernet cables out when I realized what was happening with the passthrough.The neutral:-The switch to turn the surge protector on and off is a little finicky. Make sure you fully push it down if you want to turn it on or off. There's a lot of wiggle before it actually clicks in place.

totally good product