你可能感興趣的試題

A.1550nm
B.1310nm
C.980nm
D.1480nm

A.40×10G
B.80×10G
C.160×10G
D.160×40G

A.20ps/nm.km
B.6ps/nm.km
C.17ps/nm.km
D.4ps/nm.km

A.10GHZ
B.20GHZ
C.50GHZ
D.100GHZ

A.2M
B.155M
C.622M
D.10G

A.16
B.13
C.26
D.23

A.2
B.3
C.5
D.10

A.10GHZ
B.20GHZ
C.100GHZ
D.200GHZ

A.2
B.8
C.5
D.4

A.1550nm附近
B.1310nm附近
C.980nm附近
D.850nm附近