PROMAX designs several monitoring and spectrum surveillance systems. The government authorities in charge of the surveillance of the radio-electric spectrum can use the PROWATCH instruments to detect and locate the pirate and irregular broadcast stations of radio and TV.

In this video tutorial we are demonstrating how to fusion splice two optical fibers with the ultra thin fusion splicer model PROLITE-42. After this, you will learn how to check the connection for losses. We will use a PROLITE-105 calibrated light source and a PROLITE-67 selective power meter.

DOCSIS 3.1 brings a good number of new technologies to the table which put together become the essence of this new powerful CATV standard. Here you will find these innovative developments as well as their related jargon explained below. DOCSIS 3.1 extends the Upstream band up to 192 Mhz and the Downstream band up to 1.2 Ghz (optionally up to 1.8 Ghz) with the objective of increasing network capacity.