Huawei TNSDN502C21 is a 2-port high-capacity DWDM OTN line board for Huawei optical transport and WDM network applications. It provides two line-side ports and supports mutual conversion between OTN signals and two OTU4/OTUC2 signals depending on service mapping, system configuration, software version, pluggable optical modules and network design. With a maximum backplane capacity of 400Gbit/s, the board is suitable for 100G and 200G coherent optical transmission, wavelength service deployment, optical network expansion, capacity upgrade, equipment replacement and telecom spare parts supply.
When configured with wavelength tunable optical modules, Huawei TNSDN502C21 can support WDM-side optical wavelength tuning within the ultra-wide C-band range from 1524nm to 1573nm. It supports DWDM technical specifications and multiple line coding modes, including 100G QPSK wDCM, 100G QPSK, 200G QPSK, 200G 16QAM, 200G 16QAM-H and 200G e16QAM. Contact Shenghuan
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