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1四端口光站、光接收机1)OS8740230W+S822+D822H×4+R8252)OS8740230W+S822+D8740250GTH×4+R8253)OS8740230W+D8740250GT+D8740250GTH×4+R8254)OS8740230W+S822+D822H×2+R8255)OS8740230W+S822+D8740250GTH×2+R8256)OS8740230W+S822+D8740270GTH×2+R8257)OS8740230W+D8740
1 4-port optical station, optical receiver OS8740230W + S822 + D822H × 4 + R8252 OS8740230W + S822 + D8740250GTH × 4 + R8253 OS8740230W + D8740250GT + D8740250GTH × 4 + R8254 OS8740230W + S822 + D822H × 2 + R8255 ) OS8740230W + S822 + D8740250GTH × 2 + R8256) OS8740230W + S822 + D8740270GTH × 2 + R8257) OS8740230W + D8740