Features Standard STM-1 optical ports, support 1+1 protection, dual or single fiber transmission, different wavelengths and powers can be selected Ethernet mapping adopts GFP/VC-12 virtual concatenated technology; according with MSTP criterion SNMP（10Base-T） network management port Standard 19” 1 unit box -48V DC or 220V AC power supply, support power redundancy Substrate program on-line
CÔNG TY CỔ PHẦN CÔNG NGHỆ MẠNG VIỄN THÔNG C-LINK
