DWDM module Description DWDM multi-channel multiplexer /demultiplexer (Mux /DeMux）modules are available on ITU channel spacing of 100GHz. They demonstrate low loss, temperature insensitivity and reliable performance in any system application.Fixed Mux/DeMux modules offer low-cost wavelength management solutions that are suitable for long haul, metro, and access application. Features Low Insertion Loss High Isolation Low PDL Compact Design Good channel-to-channel uniformity Applications DWDM System PON Networks CATV links Fiber optical amplifier Wavelength routing Specifications Item Unit Parameters Channel Spacing GHz 100GHZ Wavelength Range C- band ITU channels Channel Centers nm ITU Channels ch 4 8 16 Passbandwidth nm ≥ +/- 0.13 Passband Ripple dB ≤ 0.5 Channel Insertion Loss dB ≤1.5 ≤2.5 ≤4.8 Channel EXP Insertion Loss dB ≤1.8 ≤2.8 ≤5.0 Isolation (adjacent channel) dB ≥30 Isolation (non-adjacent channel) dB ≥ 40 Polarization Dependent Loss dB ≤ 0.2 Polarization Mode Dispersion ps ≤ 0.2 Directivity dB ≥ 50 Return Loss dB ≥ 45 Optical Power Handling mW ≤ 500 Operating Temperature Range 0C -5 to 70 Storage Temperature Range 0C -40 to +85 Fiber Type NA SMF-28e+ Package dimensions mm L100 x W80 x H10（2CH-8CH） L142 x W102 x H14.5（9CH-18CH） All the specifications are based on the devices without connector Applications configuration diagram 1 single fiber Simplex Bi-Directional Transmission should be used in pairs, MUX/DEMUX port for specific wavelength must be opposite 2 Dual fiber Package Information 1) ABS BOX 100*80*10mm 2) ABS BOX 120*80*18mm Ordering information product Channel ITU channel Fiber Type Fiber Length Connector 100G DWDM OADM 4=4 channel 8=8 channel 16=16 channel C20= 1561.42 nm C21= 1560.61 nm … 1=Bare fiber 2=900um 3=3.0mm 1=1m 2=2m 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=LC 聯系人：吳經理 電話13824356379 On ITU grid in C-band Channel Frequency (THz) Wavelength (nm) Channel Frequency (THz) Wavelength (nm) H60 196.05 1529.163 C60 196 1529.553 H59 195.95 1529.944 C59 195.9 1530.334 H58 195.85 1530.725 C58 195.8 1531.116 H57 195.75 1531.507 C57 195.7 1531.898 H56 195.65 1532.290 C56 195.6 1532.681 H55 195.55 1533.073 C55 195.5 1533.465 H54 195.45 1533.858 C54 195.4 1534.250 H53 195.35 1534.643 C53 195.3 1535.036 H52 195.25 1535.429 C52 195.2 1535.822 H51 195.15 1536.216 C51 195.1 1536.609 H50 195.05 1537.003 C50 195 1537.397 H49 194.95 1537.792 C49 194.9 1538.186 H48 194.85 1538.581 C48 194.8 1538.976 H47 194.75 1539.371 C47 194.7 1539.766 H46 194.65 1540.162 C46 194.6 1540.557 H45 194.55 1540.953 C45 194.5 1541.349 H44 194.45 1541.746 C44 194.4 1542.142 H43 194.35 1542.539 C43 194.3 1542.936 H42 194.25 1543.333 C42 194.2 1543.730 H41 194.15 1544.128 C41 194.1 1544.526 H40 194.05 1544.924 C40 194 1545.322 H39 193.95 1545.720 C39 193.9 1546.119 H38 193.85 1546.518 C38 193.8 1546.917 H37 193.75 1547.316 C37 193.7 1547.715 H36 193.65 1548.115 C36 193.6 1548.515 H35 193.55 1548.915 C35 193.5 1549.315 H34 193.45 1549.715 C34 193.4 1550.116 H33 193.35 1550.517 C33 193.3 1550.918 H32 193.25 1551.319 C32 193.2 1551.721 H31 193.15 1552.122 C31 193.1 1552.524 H30 193.05 1552.926 C30 193 1553.329 H29 192.95 1553.731 C29 192.9 1554.134 H28 192.85 1554.537 C28 192.8 1554.940 H27 192.75 1555.343 C27 192.7 1555.747 H26 192.65 1556.151 C26 192.6 1556.555 H25 192.55 1556.959 C25 192.5 1557.363 H24 192.45 1557.768 C24 192.4 1558.173 H23 192.35 1558.578 C23 192.3 1558.983 H22 192.25 1559.389 C22 192.2 1559.794 H21 192.15 1560.200 C21 192.1 1560.606