With rapid development of packet transport services involving mobile data, IPTV and online services, traditional bandwidth leased service and voice service targeting business customers and personal customers are unable to handle the requirements. Operators are transforming from ICT service provider to multi-play service provider to address current and future service demands.

Service is always the main driver to network evolution. As service development further escalates requirements for metro transmission network, legacy SDH/MSTP technologies can hardly adapt to the trend of metro transmission network in large capacity, high bandwidth and high flexibility. Operators desire for building a brand-new All-IP-oriented metro transmission network.

Adhering to the ideology of "Serving with dedication and being committed to our customer", ZTE Corporation caters to the development trend of metro transmission network and launches ZXMP M800, a DWDM-based ultra-large-capacity OTN intelligent metro optical transmission platform.