STN6200-L2X5 is a high density 1U half-Chassis Ethernet Switch 10G OTN Muxponder, with industrial advanced chip technology, fully compliant with international standards(ITU-T G.709, G.798 etc) . STN6200-L2X5 support 2*OTU2/2e system side ports,5*10GE/GE client side port, suitable to metro access and converge optical transport network.