RJ45 PoE Data Line Networking System Surge Protector
MARSA RJ45 PoE Data Line Networking System Surge Protectors, DLNS1 series are designed specifically to protect system using UTP CAT5/6 cables with RJ45 connectors from the dangers of Malaysian Extreme Lightning Surges.
![](https://vlpengineering.com/wp-content/uploads/2018/07/rj45-1024x808.jpg)