... Express" SDH/MSPP Product family, DHODT-LMFIT is a carrier-class, cost-effective, compact (only 1U high ... traffic for service providers. DHODT-LMFIT is a modularized unit with 4 universal slots, supporting ... and mesh networks.Features:*4 General slots, supporting a range of interface cards, including SDH, PDH, Ethernet ... DO cards used)Connector: SC/PCSpec:S-1.1, L-1.1, L-1.2 Single fiber bi-directional ...