Our Phone, Ethernet, Satellite Cable & Surge Protection Network Diagrams, are one of our specialties. These diagrams help us reconstruct our wiring network after it has been changed and facilitate any technical issues that may arise in the future. Our surge protection devices from Panamax are warranted and are replaced at no charge to the consumer for the parts within the given products warranty. This is just one reason why our network wiring diagrams are so important.