Have some strange electrical problems?
Have some strange electrical problems?
Hi, I’m facing a problem with Ethernet connectivity outside my home. I’m using two CAT 7 cables over roughly 150 feet from the fiber modem up to the third-story nighthawk via a wall hole. Downstairs, when using the factory CAT 5e cable, speeds hover around 450 Mbps or more of the 1 Gbps total. With the CAT 7 cable, speeds drop to about 100 Mbps but experience significant instability and fluctuations. Could you offer any advice or clarification? Your help would be really appreciated.
CAT 5e covers gigabit speeds and works well indoors. It’s designed to handle high data rates safely. UV resistance isn’t a primary focus, so check the specific model for outdoor use.
What makes it CAT 7? Are you certain it’s really CAT 7? Many people assume Cat 6 or 7 and opt for standard RJ45 connectors at the end, which aren’t meant for this. First, this turns the cable into something that doesn’t work properly on its own. Without correct termination, it creates a lot of interference and noise in the signal because the connections aren’t neat. I’m pretty sure the issue is all about the termination.
The RJ45 jacket may need some adjustments; consider CAT 5e for better performance.
When using an outdoor setup, a suitable ethernet cable is essential—look for one that’s UV-resistant and often contains a gel layer to repel moisture. For ready-made options or professional installations, Cat 6 or 6A works well, though Cat5e is acceptable as well. If you decide to install it yourself, Cat 5e is preferable because it’s more reliable.