The Loop-O9400R STM-1/4/16 (OC-3/12/48) is a standards-compliant high density SDH SONET ADM/TM multiplexer with a full T1/E1 cross-connect rack system.
With up to 4 STM-1/4/16 (OC-3/12/48) aggregate interfaces on cross-connect modules and 16 STM-1 (OC-3) interfaces on tributaries, the Loop-O9400R SDH multiplexer offers the service provider a versatile protection scheme including SNCP (UPSR), and MSP (1+1) protection for network topology.
All interfaces are fully compliant with the relevant ETSI standards and ITU recommendations. The Loop-O9400R SDH multiplexer provides powerful Operation, Administration, Maintenance and Provisioning (OAM&P) functionality, including fault management, performance monitoring, configuration management, and network security management. Through a console port, LAN port, In-band E1, and DCC channel, OAM&P can be achieved both locally and remotely via SNMP or menu-driven interfaces.