Мощный многопортовых выход кабельного телевидения EDFA

High-power Multiports output CATV EDFA Specification "Product Overview" HC-1550nm Raman fiber amplifier is based on fiber-optic stimulated Raman scattering (SRS) effect and of the new fiber amplifier, is considered a new generation of super-long high-speed DWDM optical fiber communication backbone of the core technologies, and erbium-doped fiber amplifier compared with Raman amplifiers with lower noise figure, gain more bandwidth, flexible gain the advantages of spectral region, it is the only spectrum in the 1300 1600nm magnification device. The machine is to use common fiber optical transmission signal (SMF-28) as the gain medium, the distribution of its gain region is about 50Km away from the output transmission over fiber, that the signal light in the far reaches the output of the transmission fiber before be amplified, is a set of serialization of products, a variety of wavelength Raman gain and gain-bandwidth to meet the needs of different networks. "Features" 1. With the world's most famous FiTel Raman pump laser. 2. The machine equipped with microprocessor software, with laser control, digital was as, fault alarm and other functions. 3. Fuselage front panel of high-brightness LCD display, user-friendly and intuitive observation of the parameters of the machine itself. 4. Low noise figure, gain flatness. 5.RS232 and RJ45 serial communications and SNMP to provide network management interfaces. 6. Double backup power supply, can be 110 254V mains or-48V work. "Performance indicators"