The NetEngine AR650 series is the industry's first enterprise-class access router (AR) for the cloud era. It supports 4G ultra-broadband uplink and its forwarding performance is three times the industry average. The series provides diverse features, including support for Software-Defined Wide Area Network (SD-WAN), cloud management, virtual private network (VPN), Multi-Protocol Label Switching (MPLS) and security, to cope with the surge in upstream traffic and promote business diversification. It also performed well on the development front.