Basic Concepts
This chapter provides basic concepts of microwave links.
- Microwave Link
A microwave link is the channel that is used to transmit the information between stations.
- Introduction to the Hop Management
Based on Hop management, the system can simultaneously display the information of the two ends of a link. Thus, you can view and set the information of a hop in an easy manner. The Hop management supports the functions such as the setting and query of the intermediate frequency (IF) and radio frequency (RF) information, and the configuration of services and protection.
- IF 1+1 Protection
An IF 1+1 protection system is a microwave link protection system composed of a working channel and a protection channel. IF 1+1 protection includes 1+1 HSB protection, 1+1 FD protection, and 1+1 SD protection.
- Microwave link feature
A microwave link is the channel that is used to transmit the information between stations. To double the transmission capacity with channel unchanged, reduce the interference of a transmitter to adjacent systems and the residual bit error rate, and adjust the modulation scheme based on the quality of channels.
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