Optical Specification Parameter Min Typ. Max Unit Wavelength Range 1530 - 1562 nm Saturation Output Power A 0 - 10 dBm B 13~18 adjustable C 15~22* adjustable Noise Figure @1550nm A Pin = -28~-5 dBm - - 5.5 dB B Pin = -5~+8 dBm - - 6.5 C Pin = -5~+8 dBm - - 7.0 Reverse ASE - - -20 dB Polarization Dependent Gain - - 0.3 dB Polarization Mode Dispersion - - 0.8 ps Optical Return Loss (PC / APC type connector) 40 / 55 - - dB Control Mode ACC/APC/AGC** Optical connector options SC/PC, FC/PC, SC/APC, or FC/APC Input / Output Fiber Pigtail 1m, SMF28 fiber, 900mm loose tube *                                  23dBm is possible per customer's special request                                     ** AGC is for pre-amp only.   Environmental Specification Parameter Min Typ. Max Unit Operating Temperature -5 - +50 ºC Storage Temperature -20 - +75 ºC Relative Humidity 10 - 90 %   Electrical Specification Parameter Min Typ. Max Unit Power Supply -36V DC to +72V DC redundant power (AC power supply 96Vac ~ 264Vac is optional)   Power Consumption A - - 15 W B - - 15 C - - 20 Power Connector Sub D 9 pins, male   Alarm Output Port Sub D 15 pins, female   Alarm LED Status Color LEDs for Normal (green) Major (red) Minor (yellow)   LCD Status Front panel display: Input power, Output power, Alarm status   Other 1.       A key switch located on the front panel is provided for amplifier Power on and Power off. 2.       Automatic output shutdown is provided for optical protection. 3.       Optical amplification configuration (This mode will be protected via a password.) -          Output power adjustment -           Alarm enable / disable       Mechanical Specification Parameter Value Unit Width 19 Inch Height 1 U Depth 206 mm Weight ~ 5.5 kg Interface options RS232/422/485