RC212-GE-MA可网管,1000Mbps,多模0-0.5KM,RJ45/DSCRC212-GE-S1A可网管,1000Mbps,单模0-25KM,RJ45/DSCRC212-GE-S2A可网管,1000Mbps,单模10-60KM,RJ45/DSCRC212-GE-S3A可网管,1000Mbps,单模25-100KM,RJ45/DSCRC212-GE-SS13A可网管,1000Mbps,单模单芯,双波长0-25KM,RJ45/SC-PCRC212-GE-SS15A可网管,1000Mbps,单模单芯,双波长0-25KM,RJ45/SC-PCRC212-GE-SS24A可网管,1000Mbps,单模单芯,双波长10-60KM,发射波长1490,RJ45/SC-PCRC212-GE-SS25A可网管,1000Mbps,单模单芯,双波长10-60KM,发射波长1550,RJ45/SC-PCRC212-GE-SS34A可网管,1000Mbps,单模单芯,双波长25-100KM,发射波长1490,RJ45/SC-PCRC212-GE-SS35A可网管,1000Mbps,单模单芯,双波长25-100KM,发射波长1550,RJ45/SC-PC