Optical amplifier – EDFA (Erbium – doped fiber amplifier)

2. Features
Using erbium ytterbium co-doped double-clad fiber technology;
Built-in low-noise preamplifier, EDFA cascading unnecessary, greatly reduces the deterioration of CNR and MER;
The front panel key can set up and modify the device performance parameters to meet different network design requirements;
The front panel indicator lights monitor and instruct the running status of device parameters in real time, easy to find problems in time;
Low noise figure: < 6dB @ OdBm input;
The perfect network management interface, conforms to the SNMP network management protocol, WEB interface is rich in functions;
It adopts the mature dual power hot backup structure, with the intelligent temperature control system controlled by microcomputer
to improve the reliability of the system effectively:
Output power +0.5-4dB adjustable;