● The transmitting modules of this machine adopt the imported DFB laser named SEI and so on.
● The internal RF driving amplifier and controlling circuit of this machine can ensure the best C/N. 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.
● The internal micro-processor software has many functions such as laser monitoring, number display, 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.
● The RS-232 standard connector makes it is possible to manage on line and monitor in another place.
● The machine adopts 19”standard shelf and it can work with the voltage from 110V to 254V.
|Optic Power (dBm)||6.0||8.0||10.0|
|Optic Wavelength (nm)||1550±20|
|Fiber Connector||FC/APC、SC/APC、SC/UPC (Selected by the Customer)|
|Working Bandwidth (MHz)||45～862|
|RF Input Level (dBμV)||Not with pre-distortion||78±5|
|Power Loss (W)||≤30|
|Power Voltage (V)||220V(110～254) OR -48VDC|
|Working Tem (℃)||-20～85|