EDFA-4429A CATV 1550nm EDFA Amplifier, 29dBm (800mW)total power, SNMP managed, 1RU 19" rack

The EDFA-4400A (1RU) series is a high power multi-port optical amplifier operating within 1540~1563nm wavelengths. It is mainly designed for CATV applications, offering a flexible and low-cost solution for large area CATV coverage (medium-sized urban areas). EDFA-4400A optical amplifier is using a top-class pump laser. With perfect APC, ACC and ATC controls, reliable heat control, ventilation and efficient heat-dissipation design, the EDFA unit has all systems in place for an extended MTBF of the laser pump. The CATV amplifier model has an extremely low noise figure by using a two-stage optical amplification: the pre-amplifier has a low noise EDFA followed by a high power EYDFA. For example, if input optical power Pin=0dBm, the noise figure of unit is usually ≤4.5dB and not exceeding max value of ≤5.5dB. The LCD front panel provides a quick review of all equipment settings and monitors any potential alarms. Laser of the EDFA will switch off automatically if input optical power is missi