We'll be happy to answer all of your technical, pricing & availibility questions

• Access service types include STM-1/4, E1, Ethernet, EOW, FXS/FXO, E&M, Magneto Telephone, V.24, RS232, RS422,
RS485, G.703, C37.94, and etc. which can cover almost all required access interface types in Mission Critical Networks
• SDH and PSN dual backplane guarantees a smooth upgrade from SDH to packet based network (Carrier Ethernet,
MPLS-TP, IP) following the packetized trend
• Redundancy in power supply, cross connect matrix, switching matrix, and uplink builds up a fully redundant system with high-reliability
• Flexible clocking solutions can fit in customer's real deployment plan
• Available with 6U chassis based solution and 1.5U stand-alone solution for substations of different sizes