SH4 is an SDH cross connection card and group card, which can be configured in three different interface rate modes: STM-16 rate (1, 2 interfaces), STM-4/STM-1 rate (1~4 interfaces), and STM-16 and STM-4/STM-1 hybrid interface rate (1, 3 interfaces as a group, 2, 4 interfaces as a group).
The MS8100 series is a high-security full-service access transmission platform dominated by key account services. Based on MS-OTN architecture, the MS8100 series can supports OTN cross-connect, MPLS-TP packet switching and SDH cross-connect, with high integration, full-service access capability and flexible three-core cross-scheduling capability, to meet the needs of multiple services and high network security. It is suitable for applications in telecom operators' core and edge networks, data centers, enterprise networks and WANs, providing high-capacity multi-service transmission requirements. The MS8100 series uses the FCP MS software and supports CLI, Telnet and SNMP managements that enable service configuration and performance monitoring. It is easy to check important data, alarms, reports, and much more on-site or remotely at any time.