Product Introduction:
External Modulation Optical Transmitter -OS1550 is provided by FTTH - CHINA Co. Ltd,a major Others supplier in Broadcast & Telecom wholesale industry in China.You can check out the specification of External Modulation Optical Transmitter -OS1550 below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of External Modulation Optical Transmitter -OS1550 .
Description:
Application *Hi quality pre-distortion circuit. *Adopts famous brand 1550 nm DFB laser that guarantees low noise, high power and excellent reliability. *Adopts Automatic Gain Control design. *The built-in microprocessor provides control of the main parameters *19" 1U high-standard framework type installation. Item Unit Parameter Optical Parameter Optical Wavelength nm 1550 RIN Noise Density dB/Hz ?-160 Output Optical Power dBm 2x7 Optical Output Port - 2 Connector Type - FC/APC, SC/APC Suppression Threshold SBS dBm 13/16/18 RF Parameter Operating Bandwidth MHz 45 ~ 860 Channel Number Ch (45 ~ 862MHz) 84 (PAL-D) Input Impedance Ohm 75 Input Return Loss dB 16 Input Level dBuV/Ch 75 ~ 85 OMI - 3％ 0.25 Flatness dB 0.75 Connector Type - F type Link Performance Link Performance CNR dB 52 Link Performance CSO dB 65 (Port A) 63 (Port B) Link Performance CTB dB 65 General Response Power Supply V 90 ~ 260, 50/60 Hz, 100W (Max.) Operating Temperature C 0 ~ +50 Storage Temperature C -20 ~ +60 Operating Humidity ％ 85 Dimensions mm 350 (L) X 485 (W) X 45 (H) Weight Kg 6 Item Unit Parameter Optical Parameter Optical Wavelength nm 1550 RIN Noise Density dB/Hz ?-160 Output Optical Power dBm 2x7 Optical Output Port - 2 Connector Type - FC/APC, SC/APC Suppression Threshold SBS dBm 13/16/18 RF Parameter Operating Bandwidth MHz 45 ~ 860 Channel Number Ch (45 ~ 862MHz) 84 (PAL-D) Input Impedance Ohm 75 Input Return Loss dB 16 Input Level dBuV/Ch 75 ~ 85 OMI - 3％ 0.25 Flatness dB 0.75 Connector Type - F type Link Performance Link Performance CNR dB 52 Link Performance CSO dB 65 (Port A) 63 (Port B) Link Performance CTB dB 65 General Response Power Supply V 90 ~ 260, 50/60 Hz, 100W (Max.) Operating Temperature C 0 ~ +50 Storage Temperature C -20 ~ +60 Operating Humidity ％ 85 Dimensions mm 350 (L) X 485 (W) X 45 (H) Weight Kg 6
