What are the differences and advantages of optical broadband compared with copper cable transmission broadband?
The difference between optical broadband and copper cable transmission broadband is as follows:
1. Copper cable broadband uses copper wire to enter the home. Internet access will be limited by electromagnetic interference and transmission distance. Internet speed has a bottleneck, and the speed is generally below 8M;
2. "Optical broadband" uses optical fiber to the home, and the Internet uses optical signal transmission, which is free from external interference, stable Internet access, and has no distance restrictions.
The advantages of optical broadband compared with copper cable transmission broadband are as follows:
1. Optical signal transmission, the quality of Internet access is more stable and secure;
2. With its huge bandwidth advantage, optical broadband can not only provide traditional telecommunication services, but also support various new IPTV, digital TV, and high-definition video live broadcast services, which are incomparable to traditional copper cable broadband.
3. The broadband service can be self-service troubleshooting, simple and easy to operate.