In the most european countries regulations prescribe that CATV networks have to be at service in the 99,99 percent of an arbitrary time interval. Since the network elements work in 24 hours often under very extreme environmental conditions it is hard to operate larger systems without management but observing the regulations. To overcome this problem COMTECH provides complete network management solutions. All the service providers can choose the corresponding protocol, gateway, server and transponder set from our product spectrum that contains transponders for OEM nodes and amplifiers too.