1. Excellent photodiod 2. 1310nm and 1550nm two mode receiver 3. 862MHZ bandwidth,Bi-directional transmission 4. High reliability 5. GaAs amplifier module,4 high level output ports, low distortion 6. Excellent switching power supply 7. Return path optical transmitter: FP , DFB , CWDM available Specifications: Forward path Item Unit Specification Remark Optical Optical Wavelength nm 1310 or1550 Optical Input Power dBm +1.5 -5 Optical Connector FC/APC or SC/APC Optical Link Frequency Response dB í+1.5 Output level dBµV >104 Optical input power -1 dBm Return Loss at Output dB í¦16dBí_550MHz í¦14dB550-860MHz C/N dB í¦51 1) Connected with TOT13 optical transmitter,10KM opticalfiber plus the loss of optical passive,4%OMI. 2) RF output levelí¦104dBuV,optical input power -1dBm. CSO dB í¦60 CTB dB í¦65 Reverse Path Parameter Unit Specification Remark DFB FP RF Input dBmV 18 18 Optical Output Power mw 1~4 1 Input Return Loss dB