资源描述
21 01 43 65 87 02 109 1211 1413 OTSN1 OTSN2 OTSN3 8 4 52km = (500s 8 x 30s) / 5s/km 76km = (500s 4 x 30s) / 5s/km MEC MEC 1 Hop 1615 DC GW1 DC GW2 DC GW3 CE1 CE1 CE1 CE1 1817 OTN CPE CO OTN CPE CE2 CE1 ODUK/VC/OSU PeOTNPeOTN VLAN/Untag VLAN/EoS/EoO/EoS/EoO 03 2019 2221 2423 ODUCn /OTUCn (n 1) n100G FlexO Group (n 1) ODUflex ODU0 ODU1 ODU2 ODU2e ODU3 ODU4 2/10/40km Gray Optics 80120km N00GColored Optics 200450km N00G Colored Optics FlexO -x-RS (RS FEC) 12 m FlexO-x-DSH (SC-FEC/CFEC) FlexO-x-SC FlexO-x-DO (SC-FEC/OFEC) OTN L1 OTN L0 FOIC Interface 12 m 12 m OTSiA OMS OTS 1 2 3 20G80G 50G 70G200G 50G 30G 80G 50G 70G O T U C n O T U C n O D U 4 O D U 2 O D U 1 V C 4 V C 4 D T U O T U C n V C 4 D T U O T U C n V C 4 O D U 1 O D U 2 O D U 4 2625 CPE CO OLTONT CE OSU IP IP Manage ControI Analysis 2827 04 3029 3231 05 06 3433 OTN SubCO 2 1 OTU2 OTU2 OTU1 OTU1 OTU2 STM-1/4 E1/STM-1 3635 3837 07 ASON 4039 OTN oDSP OPMFPGA 4241 4443
展开阅读全文