It is a low cost IP based solution which enables broadband services on today's voice-only narrow band networks. C-ULC interfaces directly with Ethernet based IP MAN and WAN interfaces. It supports various broadband services like Internet Access, VPN, IP multicasting along with simultaneous voice service. C-ULC implements an easy-to-use subscriber provisioning and network management solution. The C-ULC supports only in-band management and the complete system is managed through single IPAddress.
C-ULC is a Layer 2 DSLAM, compact 2U sized box and can service 48 ADSL2+ ports and 1 GigE network interface (Fiber or Copper) for uplink.