Reddit reviews Tripp Lite Isobar 4 Outlet Surge Protector Power Strip, 6ft. Cord, Right Angle Plug, 3330 Joules, Metal, & $50,000 Insurance (IBAR4-6D),Gray
We found 3 Reddit comments about Tripp Lite Isobar 4 Outlet Surge Protector Power Strip, 6ft. Cord, Right Angle Plug, 3330 Joules, Metal, & $50,000 Insurance (IBAR4-6D),Gray. Here are the top ones, ranked by their Reddit score.
PROTECT ANY ELECTRONIC DEVICE FROM POWER SURGES & SPIKES: Surge Protector with four outlets protects your PC, personal computer, laptop, printer, scanner, router, phone, fax, modem, television, lamp or any other home/office electronics from dangerous power surges, spikes & line noise. Perfect flat surge protector plug for your TV surge protector. Also known as: IBAR4, IBAR4 6D, ISOBAR4PREMIUM SURGE PROTECTION WITH 6 FT. CORD WITH RIGHT ANGLE PLUG: This surge suppressor provides four widely spaced NEMA 5 15R outlets which are arranged in 2 exclusive isolated filter banks to limit noise interaction among connected equipment. The extra long 6 foot AC power cord acts like an extension cord to give you the flexibility to reach distant outlets, while its right angle NEMA 5 15P flat plug allows furniture and equipment to be moved flush against the wall to save space this is the ideal flat surge protectorHIGH JOULE SURGE PROTECTOR CONFORMS TO UL 1449 SAFETY STANDARDS: An integrated 12A circuit breaker protects all outlets and shuts down connected equipment in case of overload. Features a network grade surge protection rating of 3330 joules to defend your sensitive electronics against even the strongest surges and spikes. Conforms to current UL 1449 3rd Edition safety standardsHEAVY DUTY CONSTRUCTION AND VERSATILE INSTALLATION: Housed in a rugged all metal case that stands up to harsh environments. The case is equipped with four keyhole mounting slots to facilitate permanent installation on or under counters and worktables, on walls, etc. Included outlet covers (set of four) may be used to safeguard unused outletsLIFETIME WARRANTY, $50,000 INSURANCE: Lifetime Limited Warranty and $50,000 Ultimate Lifetime Insurance covers any connected equipment damaged by a power surge
I'll go ahead and give you links to Amazon, but they're available everywhere. Tripp Lite, as /u/Knobodycares said, is a great brand. They're most known for their server racks, and UPS systems, but more importantly their PDU (power distribution units), which is what you need.
Their best (pricey but best-in-class), is the Isobar line. 4 outlet, 6 outlet, 10 outlet. They shutdown when a surge which would otherwise fry your equipment occurs, instead of simply allowing the power through.
Their other models, 7 outlet, 8 outlet, 10 outlet, are also much better than your average retail brand, and are generally cheaper. They all come with some form of insurance, as-well.
These are only a handful of options, check out the rest here.
Ah....well. The good news is that the UPS you're using is on ATT's approved list for Uverse equipment. The bad news the problem might be caused by your power configuration--any of the devices on that same circuit could be backfeeding bad voltage that only affects the ATT modem. If that's the case, it will be difficult if not impossible to isolate and fix. Maybe see if you have a way to monitor frequency fluctuations or power spikes in the output.
See what the technician says tomorrow. I hope he finds something like a bad splice in your yard or an unpolished fiber tip. If not, then I recommend focusing on your power configuration. Ask the technician if he has one of these on his truck--we informally refer to them as "Isobars".
Beyond that...I wish I had a specific recipe for you but unfortunately I don't. But at least you're a little closer to the answer now.
If you don’t want to spring for a full-on power conditioner, this isolated power strip made a big difference for me.
Also, keeping signal cables away from power cables, or crossing them at right angles only.