CCTV Camera/ Device Installer Question:
Download Questions PDF

What is router?

Answer:

A device that forwards data packets along networks. Typically when referred to in CCTV installations, a router is used to connect a surveillance DVR and a computer to a single internet connection. A router can also be used to connect multiple IP based security cameras to a single internet connection.

Download CCTV Camera/ Device Installer Interview Questions And Answers PDF

Previous QuestionNext Question
What is back Light Compensation?What is aperature?