The T320 router enables service providers to deploy ultra-dense OC-3 ATM, SONET/SDH aggregation today to provide transport of ATM and Frame Relay customer traffic over MPLS.

• T320路由器可以让服务供应商部署超密度OC-3 ATM、SONET/SDH集成，在MPLS上提供ATM和帧中继业务流量的传输。