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What is the difference between 1000BASE-LX/LH and 1000BASE-ZX interfaces?

A.

1000BASE-ZX is supported on links up to 1000km, and 1000BASE-LX/LH operates over links up to 70 km.

Answers
A.

1000BASE-ZX is supported on links up to 1000km, and 1000BASE-LX/LH operates over links up to 70 km.

B.

1000BASE-LX/LH interoperates with multimode and single-mode fiber, and 10008ASE-ZX needs a conditioning patch cable with a multimode.

Answers
B.

1000BASE-LX/LH interoperates with multimode and single-mode fiber, and 10008ASE-ZX needs a conditioning patch cable with a multimode.

C.

1000BASE-LX/LH is supported on links up to 10km, and 1000BASE-ZX operates over links up to 70 km

Answers
C.

1000BASE-LX/LH is supported on links up to 10km, and 1000BASE-ZX operates over links up to 70 km

D.

1000BASE-ZX interoperates with dual-rate 100M/1G 10Km SFP over multimode fiber, and 1000BASE-LX/LH supports only single-rate.

Answers
D.

1000BASE-ZX interoperates with dual-rate 100M/1G 10Km SFP over multimode fiber, and 1000BASE-LX/LH supports only single-rate.

Suggested answer: C
asked 07/10/2024
Tuukka Valkeasuo
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