BKtel photonics is pleased to present the first real optical fiber amplifier complying to the telecom standard operating in the O-band. Providing more than 25 dB of gain, 18 dBm of saturated output power, and a noise figure of 6.5 dB over the O-band.(1270 nm – 1338 nm). BKtel O-band amplifiers are available in both compact module version(110 x 70 x 20 mm3) and in 1U 19″ rack version with up to 4 individual 0-band amplifiers.

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