1550nm Edfa Optical Amplifier Warranty: Standard

1) This machine adopts imported optical module, pump laser and erbium doped amplifier
2) The perfect and stable circuit of optic power output and
controlling circuit of thermoelectric refrigeration device of laser module assure the user the best quality and stable working for a long time.
3) The internal micro-processor software has many functions such as laser monitoring, number display and trouble alarm and on-line management. Once the working parameter of the laser is out of the fixed range, there will be a red light glistening to alarm.
4) The RS-232 standard connector makes it is possible to manage on line and monitor in another place.
5) The machine adopts 19standard shelf and it can work with the voltage from 85V to 254v or -48V DC.