It is the new network modem solution from ShDSL EFM, provides the union of up to 4 copper pairs with complete EFM functionalities. The ShDSL EFM router / modem solution for high-performance connections supports traffic configuration and QoS, both Layer 3 and Layer 2, also provides interworking mechanisms between the two layers that enable telecom operators to maximize Flexibility in the definition of traffic management policies in their access and core networks. It also provides advanced routing and bridging configuration that also provides firewall functionality and VPN data protection (including IPSec hardware encryption). IEEE 1588 support (transparent clock mode) allows the implementation of CESoP services behind the CPE. It provides a web-based interface for easy configuration and monitoring. It includes remote management via an internal web server (HTTP and HTTPS), a Telnet server or SSH using the command line interface models.