Which two Ethernet fiber-optic modes support distances of greater than 550 meters?
A.
1000BASE-CX
B.
100BASE-FX
C.
1000BASE-LX
D.
1000BASE-SX
E.
1000BASE-ZX
Which two Ethernet fiber-optic modes support distances of greater than 550 meters?
Which two Ethernet fiber-optic modes support distances of greater than 550 meters?
Itens C e E
1000BASE-CX Twinaxial cabling 25 meters
100BASE-FX Two strands, multimode 400 m
1000BASE-LX Long-wavelength laser, MM orSM fiber 10 km (SM)3 km (MM)
1000BASE-SX Short-wavelength laser, MM fiber 220 m with 62.5-micron fiber; 550 mwith 50-micron fiber
1000BASE-ZX Extended wavelength, SM fiber 100 km