The Tianbo rack is used to supply power to multiple optical fiber transceivers in a centralized manner, thus reducing the number of connecting lines and simplifying the structure. It has significant advantages such as stable operation, large adaptive power supply voltage range, large power supply capacity, convenient operation, easy management, easy maintenance, etc. It is suitable for working environments requiring high reliability, high capacity, high integration and high performance.  

Tianbo rack supports hot plug and can be powered by single power supply or dual power supply. When maintaining and replacing the rack power supply, it is not necessary to unplug the optical transceiver or remove the Tianbo rack from the cabinet. The maintenance is extremely convenient and fast. It can provide a highly reliable, efficient, easy to operate, easy to maintain, economical and practical optical network center solution for the optical network system.Before using the Tianbo rack, users should carefully read this manual and follow the installation steps. If you don't know how to do it, you can check the last issue of the article "Rack Installation and Troubleshooting" to avoid damage to the rack and transceiver.