• Broad variety of services
• E1/T1, FXS, FXO or E&M toll-quality analog voice channels, input/output binary command ports, OCU-DP – DDS, IEEE C37.94 dual optical link
• 6/12 serial sync/async data interfaces, configurable (per port) serial interface types and data rates of 2.4 kbps to
1984 kbps
• Bidirectional broadcast for easy interconnection of multiple control centers to remote RTUs/IEDs
• Pseudowire or Ethernet over PDH support
