AOR03R adopts low-noise optical photo diode, microprocessor
technology and bus architecture to make sure its high-performance
and stabilities; there are A, B, C, and D paths, each path picks up
the signal from 1310nm or 1550nm, and then transfers it into RF
signal. Before shipping out, AOS03R can be set as four-path mixed
output; each path can choose °AB-1±as the channel switch to fulfill
the transfer function between two paths; the output power of each
path can be controlled by the front control panel.
AOR03 is widely used in return optical receiving of HFC system by
cooperation with AOS03 in big and medium cities.