Many ISPs "upgrade" their customers by sending them a new modem, most likely using the newer DOCSIS 3.1 standard. MoCA frequencies interfere with DOCSIS 3.1, so you need to connect a filter to the back of the new modem (in addition to the PoE filter). If you don't, you'll either get very slow speeds or the internet just won't work. These filters worked great and now everything is fine.
Skywalker SKY32812 Double Mount SKY 32812
11 Review
📺 Philips 32PHS5505 2020 LED TV, Black - 32 Inch
13 Review
Enhance Your Gaming Experience with the Creative Sound Blaster G3 USB-C External Gaming 🔊 USB DAC and Amp: PS4, Nintendo Switch Compatible, GameVoice Mix, Mic/Vol Control, and Mobile App Control
11 Review
eSynic 1x2 HDMI Splitter: Full HD 1080P 3D Amplifier Switch for HDTV PS3 PS4 DVD PC Blu-ray Player
11 Review
Kohree 36V To 12V DC/DC Converter Regulator - 10A 120W Golf Cart Voltage Reducer
17 Review
TV Tuner LUMAX DV-2120HD
15 Review
HOMELYLIFE 600W High Power Voltage Reducer DC 48V 60V 72V Step Down To DC 12V 50A Buck Converter Waterproof Module Car Truck Power Regulator Transformer
12 Review
DC/DC 12V To 24V Boost Converter 40A 960W - Waterproof Voltage Regulator Module For Car Power Supply (10V-16V Input)
15 Review