Detailed Specification Features Parameter 1:1 1+1 Wor Working wavelength       nm 1260~1610 Monitoring Power range         dBm +23~-50 Monitoring power accuracy       dB ±0.25 Monitoring power resolution     dB ±0.01 Return loss                   dB ≥55…
Product Description OTU dual-directional and unidirectional protection card is a compact, high-density, optical converter with low-power consumption. It can support 3R(Re-amplifying, Re-timing, Re-shaping), wavelength conversion function, and be combined with…