Description Overview GAOTek high power optical amplifiers all the optical port of 1550 nm can be installed in the front panel also can be in the back panel if customers specify. This amplifier, for its high quality, high reliable and high-cost performance, is the ideal choice of the system integration and system operation. Features 1540 nm to 1563 nm operating wavelength High output power Low noise subnumber (≤4.5 dB, Max ≤5.0 dB) High performance, high reliability 8 to 64 uplink optical port, used in OLT 1550 nm output optical port, multiplex 1310 nm or 1490 nm data stream Efficient space, flexible installation and easy operation Excellent P / P ratio Technical Specification Power Supply 220 V or 110 V Total output power 27 V to 32 V EDFA Noise Figure 6.3 dB EDFA Wavelength 1550 nm Number of output port 8 to 32 Echo loss 55 dB Input/output isolation 30 dB Polarization mode dispersion 0.3 dB Polarization dependence gain 0.4 dB Polarization dependence loss 0.3 dB Noise figure (Pin=0 dBm) 4.5 dBm Output power adjustable range -6 dBm Difference of each output power -0.5 dB to 0.5 dB Pump power leakage -30 dB Amplifier Isolation 30 dB Number of Output Port 8 to 32 ports Power Consumption 150 W Storage Temperature -40 °F to 176 °F (-40 °C to 80 °C) Working Temperature 23 °F to 149 °F (-5 °C to 65 °C) Relative Humidity 5% to 95% Size W x D x H 1 R U 19 in × 14.3 in × 1.75 in (483 mm × 363 mm × 44 mm) 2 R U 19 in × 14.7 in × 3.5 in (483 mm × 373 mm × 89 mm)
