SX、LX、ZXSX (Multimode fiber,850nm,550m on 50u fiber)LX (single mode fiber,1300 nm,10/20 KM)ZX (single mode fiber,1550 nm,70 KM)如何区别?

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SX、LX、ZXSX (Multimode fiber,850nm,550m on 50u fiber)LX (single mode fiber,1300 nm,10/20 KM)ZX (single mode fiber,1550 nm,70 KM)如何区别?
SX、LX、ZX
SX (Multimode fiber,850nm,550m on 50u fiber)
LX (single mode fiber,1300 nm,10/20 KM)
ZX (single mode fiber,1550 nm,70 KM)
如何区别?

SX、LX、ZXSX (Multimode fiber,850nm,550m on 50u fiber)LX (single mode fiber,1300 nm,10/20 KM)ZX (single mode fiber,1550 nm,70 KM)如何区别?
SX多模光纤,850nm,550m的50u
LX单模式纤维,简称13、90010/20
ZX单模式纤维,简称50、70马尔卡)