Ascent Communication Technology ACT AT5200, Quick Reference Manual, Page: 22 / 24

AT5200 FTTX Multiport EDFA
Solutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 22 of 24
OEM Settings Page
Any time the fiber leads to the amplifier are disconnected, there is the potential for
contamination of the ends of the fiber connectors. Dirt or other contaminants on these
components can reduce the amplifier’s performance and can result in permanent damage to
the device. It is recommended that the fiber connectors be cleaned prior to connection, or
reconnection, to the system.
S/N Fault Phenomenon Faulty Reason Solution Remarks
1 Power Yellow Single power supply working Connect another power
supply
2 STATUS Green
INPUT Yellow
OUTPUT Green Single optical input
Connect another input Dual Model
3 STATUS Red
INPUT Yellow
OUTPUT Red No input or input too low Adjust the value of
input power
4 STATUS Red
INPUT Green The key turned to OFF Turn the key to ON