High Power Optical Amplifier for CATV / FTTH

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Description: The product is high output power C-Band Er-Yb co-doped double cladding optical fiber amplifier. The key components of the product are high reliability multimode PUMP laser and the double cladding optical fiber. A proprietary ATC (Automatic Temperature Control) and APC (Automatic Power Control) circuit insures the high stability and reliability output power, the unique optical circuit design ensures the excellent optical performance. The high stability and high precision MPU system to ensure the control, adjustment and display are intelligent and easy. Employ intelligentized temperature control system: (1)Adopt special temperature control circuit，heat radiating and power consumption can be reduced 30%, (2)The professional air flow design can also ensure the best temperature stability, at the same time powerful fan will start when the case temperature is over 45℃, meanwhile it will stop as the temperature is under 40℃.The technology makes sure the thermal stability of system and fan’s long life. Intelligentized supervisory and management system. Perfectly network interface: Ethernet, RS-485 and RS-232 network，and the open network management interface ensure the connectivity with all other network management system. These products are widely used in CATV transmission system and the high power distributing system FTTH requirement. Applications: ● Analog CATV transmission system ● FTTH Optical Access System ● Optical Distributing system ● Free space optical communication ● Training and research Features: ● High output power：Up to 2W，one can carry 2000～4000 optical nodes ● Low NF: Typical<5.5dB (+5dBm input) ● Extremely low CSO distortion：<-70dBc ● 23dBm×N output or 20dBm×N or 17dBm×N output ● Easy to control and operation: Dual MPU to deal with the controller and interface ● High stability and reliability :HTTB＞150000 hours ● large size LCD display ● Perfect network interface：Ethernet, RS-485 and RS－232 network interface ● Intelligentized temperature control system：Employ special temperature control chip，radiating and power consumption can be reduced 30% by common products ● Output power can be adjusted by knob ● Integrate 1310nm、1490nm、1550nm WDM(Optional) ● OEM and customer design is available ● Compatible with Bellcore GR-1312-CORE

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Shanghai Pefal Technology Co.,Ltd

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