Dear Sir/Madam, Type:Professional Amplifier Product name:CATV high power amplifier with 16 outputs 23dBm edfa with WDM Output ports:16 Input optical power:-5dbm~+10dbm Output optical power:38dbm Each port power:23dbm Wavelength:1540-1563nm Optical Connector:SC/APC&SC/PC Power supply:AC220&AC110&DC48 Weight:24kgs Warranty:1 Year Show More