Expanding 3G, FTTX, VDSL and IPTV services
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For Ethernet service oriented regional/metro WDM solutions, we developed OADM/ROADM, GbE ADM/MADM technologies, combined with L2 aggregation capability, to help operator establish a manageable, easy-to-operate, cost-effective and QoS guaranteed carrier-class broadband regional/metro transport networks to meet the demand for expanding 3G, FTTX, VDSL and IPTV services.
As the real-time broadband service becomes the mainstream, what service provider thinks of network construction is changing, having a preference for flatter and simpler transport networks.
The main interfaces of current IP networks include FE/GE/10GE,and some of POS(2.5G/10G/40G), but by reason of service capacity, transport distance, and cost performance, GE is becoming the mainstream interface of data service network in regional or metro networks.
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