PROMAX test, measurement and monitoring equipment is the ally of CATV/DOCSIS/data service providers over copper and hybrid (HFC) networks because it allows to guarantee the quality and reliability of the cable television network and the proper operation of the DOCSIS 3.0 and DOCSIS 3.1 Internet services.

In the headend, PROMAX monitoring and spectrum analysis systems perform a 24/7/365 tracking of the digital television services quality (and they can be remotely controlled via the Internet). And for field engineers and technicians, PROMAX develops portable, hybrid test and measurement systems for HFC (cable + optical fiber) to deploy and service the infrastructure. They that can be registered in the DOCSIS 3.1 network and check their performance with no need for additional equipment.

RF monitoring with proprietary technology

PROMAX develops and integrates its own technology in the PROWATCH Neo monitoring systems. These feature the very technological developments that have popularized PROMAX field meters as a benchmark in the world of TV, Cable and Satellite signal analysis.

We design tailor made spectral monitoring solutions

We use proprietary technology, therefore our R+D labs can design solutions with specifications suited to the requirements of the supervisory bodies of the RPD and even custom-designed functions with full flexibility.


Spectral monitoring solutions
Hybrid test and measurement systems HFC

Hybrid test and measurement systems for RF and fibre (HFC): Saving costs in the CATV networks

The introduction of the HFC networks, combining an optical fiber infrastructure and copper cable at the user side, leads to the need of using equipment operating in the radiofrequency (RF) network on the one hand, and using optical networks analyzers on the other.

CABLE RANGER analyzers from PROMAX incorporate both technologies in a single device, thus enabling engineers to maximize the efficiency and operators to keep a cost-effective deployment and troubleshooting of CATV networks. In addition they are designed for everyday use and they are light, ergonomic equipment with an outstanding battery life.

Test equipment with internal cablemodem that can be registered in the DOCSIS 3.0 and DOCSIS 3.1 networks

Sometimes it is difficult to assess that the connectivity problems are happening because of an infrastructure error or a problem in the user cablemodem. Here is where the DOCSIS 3.0 and DOCSIS 3.1 cablemodems embedded in PROMAX portable test equipment become the key to isolate the problem in a matter of seconds because they can be readily registered in the CMTS.


DOCSIS 3.0 and DOCSIS 3.1 networks
Universal QAM measurement systems

Universal QAM measurement systems

PROMAX-12 QAM analyzers are multistandard test equipment that can be used in almost every CATV network in the world, even in analogue systems and for FM carriers measurement. They come with DVB-C and ITU J-83 (Annex A, B, C) standard compatibility, as well as DVB-T as an option.

All of this in an ergonomic design that can be used with one hand and allow network operators and field engineers to maintain the CATV networks in a very cost-effective way.