150GHz 32CH DWDM MUX DEMUX DUAL FIBER LC/UPC 1U Rack
150GHz C-band Flat top 32-Channel Athermal AWG, DWDM MUX DEMUX LC/UPC 1U RACK Introduction The 150GHz 32ch DWDM MUX DEMUX operate in C-band. And it meet the following specification over the operating temperature. Definition Note: All specifications should be guaranteed at the worst-case polarization state and over the entire operating environmental condition and end of life. The Insertion Loss of a device is defined as the maximum loss at a defined wavelength, taking into account the worst-case polarization state over the full operating temperature range. The Insertion Loss Uniformity of a device is the difference between the insertion loss of the best-case and worst-case channels. The Polarization Dependent Loss of a device is the maximum insertion loss difference between all polarization states at the defined wavelength. The Reference Passband is defined as a band of wavelengths around each center wavelength. It is used in the definition of crosstalk. The Adjacent Isolation of channel is the maximum insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power over the all polarization and the ITU band of two adjacent channels. The Non-adjacent Isolation of channel is the maximum insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power over the all polarization and the ITU band of the non-adjacent channels. The Total Crosstalk of channel is the total cumulative insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power over the all polarization and the ITU band of all other channels including adjacent and non-adjacent channels. The Wavelength Accuracy is defined as the maximum difference between the defined wavelength and the center of measured 3dB passband. Product Penal 150GHz DWDM MUX DEMUX 32CH 1U Rack Technical Parameter Parameter Specification Units Notes Min Type Max Channel Spacing 150 GHz Nos of Channel 32 Ch Channel Frequencies ITU Grid THz Available Channel Frequency Range 191.2 196.7 THz Channel Passband -60 +60 GHz -0.48 +0.48 nm Center Wavelength Accuracy -0.05 +0.05 nm -6.25 +6.25 GHz Insertion Loss 5.5 dB @Center Wavelength 6.0 dB Full Bandwidth Passband Ripple 0.6 nm Full Bandwidth Bandwidth @1.5dB 135 GHz Bandwidth @3.0dB 160 GHz Bandwidth @20dB 310 GHz Insertion Loss Uniformity at ITU 1.50 dB Polarization Dependent Loss 0.5 dB Adjacent Channel Isolation 13 15 dB Non-Adjacent Channel Isolation 30 35 dB Total Cross Talk 11 13 dB Directivity 50 dB Return Loss with connectors 40 45 dB Chromatic Dispersion -20 +20 ps/nm PMD 0.5 ps Optical Power Handling of Common Port 24 dBm Operating Conditions Parameter Min Max Units Temperature -5 70 ℃ Humidity Non-condensing 0 90 % R.H. Storage Conditions Parameter Min Max Units Temperature -40 85 ℃ Humidity Non-condensing 0 90 % R.H. Channel Plan 32Port AWG - On grid The AWG operate in C-band. The channels are as follows Table 1 Channel ITU Frequency Wavelength Channel ITU Frequency Wavelength No. Channel THz nm No. Channel THz nm 1 191.4000 1566.314 17 193.8000 1546.917 2 191.5500 1565.087 18 193.9500 1545.720 3 191.7000 1563.863 19 194.1000 1544.526 4 191.8500 1562.640 20 194.2500 1543.333 5 192.0000 1561.419 21 194.4000 1542.142 6 192.1500 1560.200 22 194.5500 1540.953 7 192.3000 1558.983 23 194.7000 1539.766 8 192.4500 1557.768 24 194.8500 1538.581 9 192.6000 1556.555 25 195.0000 1537.397 10 192.7500 1555.343 26 195.1500 1536.216 11 192.9000 1554.134 27 195.3000 1535.036 12 193.0500 1552.926 28 195.4500 1533.858 13 193.2000 1551.721 29 195.6000 1532.681 14 193.3500 1550.517 30 195.7500 1531.507 15 193.5000 1549.315 31 195.9000 1530.334 16 193.6500 1548.115 32 196.0500 1529.163 Table 2 Channel ITU Frequency Wavelength Channel ITU Frequency Wavelength No. Channel THz nm No. Channel THz nm 1 191.3625 1566.621 17 193.7625 1547.216 2 191.5125 1565.394 18 193.9125 1546.019 3 191.6625 1564.169 19 194.0625 1544.824 4 191.8125 1562.945 20 194.2125 1543.631 5 191.9625 1561.724 21 194.3625 1542...
