Одноканальный предварительно оптический усилитель

Single-channel pre optical Amplifier Specification "Product Overview" HC-1550nm erbium-doped fiber amplifier module are internationally well-known U.S. brand of pump laser and the Erbium-doped fiber OFS, comprehensive and reliable APC, ACC, ATC control and good ventilation and cooling design to ensure long life of the pump laser high stability work. Optional gain module with display, switches, buttons and other interface, this module suitable for optical fiber communication network, CATV network with users from the shell, primarily for the +5 V-5V supply for operation. "Features" 1, imported pump laser. 2, a stable laser cooling heating and control circuits. 3, for reference by the +5 V-5V supply for operation