CATV 1310nm RF transmitter Fiber Optical transmitter with Ortel DFB laser for cable TV
Adopting original imported (ORTEL, AOI, XESTON and etc) famous DFB laser with excellent high linearity, optical isolation, thermoelectric cooling;
Laser working temperature ATC and power APC function are controled by microprocessor automatically.
make sure the best working performance and precise output power,extend the service life.
Front panel display key working parameters like optical power output,temperature of laser,power status and laser bias current.
Starting laser working circuit, off status: close, On: start;
PowerA: Power supply module A;
PowerB: Power supply B;
RF In:RF input signal connection,when >68dBuV, light is on;
Opt out:when inserting optical signal output is normal, LED is on;
Alarm:When trouble warning, light is on (refer to trouble warning instructions);
Rec:Receiving status, twinckle is receiving data.
Tra: Sending status, twinckle is sending data.
Main signal input port.
when 220VAC, including power supply switch, fuse, plug socket;
When 48VDC, it is wire holder.
* Your inquiry related to our products or prices will be replied within 24hours;
* Well-trained and experienced staffs to answer all your enquires in fluent English;
* Protection of your sales area ,ideas of design and all your private information;
* 1 years warranty;
* Hardware and software OEM and ODM with over 30 hardware and software engieeners;
* Debugging and adjusting;
* Welcome talk in details after sample test.