#optical #communication #problems #and #solutions <br> <br>Sintai Communication&#039;s DWDM/CWDM platform offers 1U, 2U, 5U carrying chassis and 1.25G~400G transponders/muxponders for transmitting any access service from 100Mbit/s~100Gbit/s with unified network management, pay-as-you-grow architecture and flexible configuration to save your valuable time, space and cost. <br>Our OTNS8600 I/II/V series equipment is widely used in the fields of telecom operation, ISP, electric power, IDC, education, transport, radio and television, network security, big data, and cloud services. <br> <br>Types of DWDM/CWDM Platform <br>DWDM/CWDM Platform <br>SINTAI DWDM/CWDM platform consists of 1U (OTNS8600 I), 2U (OTNS8600 II), 5U (OTNS8600 V) chassis to support transmission service. <br>OTU Muxponder <br>SINTAI develops OTU Muxponder series including 400G Muxponder, 200G Muxponder, 100G Muxponder, 40G Muxponder, are suitable for OTNS8600 I/II/V platform. <br>OTU Transponder <br>SINTAI develops OTU Transponder series including 100G Transponder, 25G Transponder, 10G Transponder, 2.5G Transponder, are suitable for OTNS8600 I/II/V platform. <br>Network Management <br>NCP is a network management module specially designed for OTNS8600 series products by Guangzhou Sintai Communication Co., Ltd. Its main function is to provide the interface between equipment and networ... <br> <br>Advantages of DWDM/CWDM Platform <br>1.Unified network control platform <br>Provide unified NMS network control for the whole series products with perfect network and equipment performance monitoring capability. <br>2.Flexible and comprehensive service access capability <br>Supports 100M-400G any service access: CPRI1~10, eCPRI, FE/GE/10GE/25GE/40GE/100GE, FC 1G~32G, STM-N, OTU1/2/3/4, etc., the transparent transmission reduces the cross-transmission delay of the circuit. <br>3.Excellent frame structure design <br>1U, 2U and 5U structures are compatible with all of OTU muxponders &amp; transponders from 1.25G~400G, optical amplifier system, optical protection system, dispersion compensation, passive WDM &amp; components. <br>CWDM (Coarse Wavelength Division Multiplexer): <br>CWDM has max.18 different wavelength channels and each separated by 20 nm, suitable for short distance transmission. <br>DWDM(Dense Wavelength Division Multiplexer): <br>DWDM has max.160 different wavelength channels and each separated by 1.6/0.8/0.4 nm（200GHz/100GHz/50GHz）, suitable for long distance transmission. <br>Transponder:Transponders are used to enable optical wavelength conversion when the client rate matches the optical wavelength. <br>Muxponder:Muxponders are used to multiplex sub-rate clients onto the line interface when the client rate does not match the optical wavelength. <br> <br>We provide transport network management system, nms configuration management, optical management system, nms network management system, china optical amplifier, etc. For more information, please feel free to contact us! <br> <br> <br> <br>[a]https%3A%2F%2Fwww.optical-sintai.com%2Fproducts%2Fmanagement-system%2F[/a]