In recent years, we have accelerated the implementation of the three-network convergence strategy, promoting the “fiber to the home, copper to the curb” initiative, and advancing the integrated development of telecommunications, broadcasting, and the internet. This allows for interconnectivity and resource sharing among the three networks, providing users with a variety of services such as voice, data, and broadcasting. In response to market demand, our company offers a complete set of solutions and a comprehensive product system in FTTx. We can optimize system solutions based on the actual requirements of different projects.

Solution Overview:

1. CATV Front-End Equipment Room: Utilizing advanced technology, a 1550nm optical transmitter combined with an optical amplifier effectively increases the output power at the sending end, extending the transmission distance.

2. Distribution Front-End Equipment Room: The video multiplexer adopts high-power double-clad erbium-ytterbium co-doping amplification technology and passive PON multiplexing technology. Coupled with OLT equipment, it resolves bidirectional single-fiber transmission for multiple services, saving fiber resources.

3. User End: 100M/1000M ONU devices support various services including internet, telephone, and cable TV.

Solution Features:

1. The schematic diagram of this solution illustrates the CATV + PON system, with an overall solution that can be flexibly customized according to user needs, including EOC + PON systems, WDM-PON systems, and more.

2. It enables bidirectional single-fiber transmission for multiple services without the need for additional equipment.

3. It meets various access requirements such as voice, high-definition IPTV, CATV, and dedicated lines.

4. Fiber-to-the-home technology, through EPON/GPON technology, can achieve up to 1000M to the home.