When building PON network based on equipment produced by Eltex Enterprise LTD, providers can provide cable television services (analog or digital) by one cable along with data transmission on different wavelength.

Data transmission is realized on 1490nm/1310nm wavelength to/from subscriber correspondingly, but cable television signal is transmitted on 1550nm wavelength. At the same time CaTV signal coming to ONT (NTE-2c, NTE-RG-1402GC and so on) is given by triplexer and output to RF port to which TV set is connected via coaxial cable.

Advantages

• saving of investments on optical cable;
•  convenience for subscriber – one cable
•  providing of all required services by single cable – Internet, CaTV, IPTV, IP telephony.