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large capacity and long haul transport 1500 km long haul transmission without regeneration, meeting the demand of CPE, access, aggregation, metro core and regional backbone. Multiple protocol and multiple rate service access and aggregation Support any service from 16Mb/s~40Gb/s, and converge multiple services into one lambda. Dynamic optical layer Colorless ROADM solution based on WB, PLC or WSS technologies, combined with full-band tunable transponder, constructs dynamic optical layer solution. Total OTN technologies and optical layer management Provide total OTN solution, based on G.709 data wrapper technology. Original GE-ADM/MADM solution Based on IPR technology, as a sub-lambda, a GE service can add-drop, pass-through or loop back at any site. The output lambda can be 2.5G、5G、10G with more than 2 directions. Integrating WDM and Ethernet Based on VLAN switch technology, provide Ethernet aggregation capability, such as multiple GE aggregation into one GE or multiple GE, Multiple GE to 10GE. Broadcasting solution Supporting GE/DVB/HDTV/lambda broadcast function. | ||