single channel edfa rs232 ผลิตออนไลน์

U8331O-20 O-band single-channel EDFA Product Model U8331O-20 Parameter Min Type Max Units Working wavelength 1290 1330 nm Saturation output power 8 dBm Input power -20 0 dBm Grain 10 20 dB Noise Figure (@-20dBm ... อ่านเพิ่มเติม

Single Channel Mini Optical Power Meter Has Excellent Performance And Small Size The UC8201MINI optical power meter module can be used for high-precision WD-division multiplexing DWDM components, optical ... อ่านเพิ่มเติม