1310nm Cable TV Transmitter Direct Modulation Optical Transmitter

Product Description

1310nm cable tv transmitter direct modulation optical transmitter




 

 The transmitting modules of this machine adopt the imported DFB laser named Agere (ORTEL,Lucent),Mitsubishi,Fujisu,AOI 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.

 

Model(ST1310)	-2	-4	-6	-8	-10	-12	-14	-16	-18	-20
Optic Power      (mW)	≥02	≥04	≥06	≥08	≥10	≥12	≥14	≥16	≥18	≥20
Optic Power      (dBm)	3.0	6.0	7.8	9.0	10.0	10.8	11.5	12.0	12.3	12.8
Optic Wavelength  (nm)	1290~1310
Fiber Connector	FC/APC,SC/APC,SC/UPC (Selected by the Customer)
Working Bandwidth (MHz)	47~862
Channels	59
CNR            (dB)	≥51
CTB           (dBc)	≥65
CSO           (dBc)	≥60
RF Input Level   (dBμV)	Not with pre-distortion					78±5
	With pre-distortion					83±5
Band Unflatness	≤0.75
Power Consumption (W)	≤30
Power Voltage      (V)	220V(110~254)
Working Tem      (ºC)	0~45
Size             (mm)	483×370×44