Q32.webp
Văn Nam2

Q32.webp

Kizspy | Question: 32
(Choose 2 answers)
Which two statements describe the characteristics of fiber-optic cabling? (Choose two.)
A. Fiber-optic cabling does not conduct electricity.
B. Fiber-optic cabling has high signal loss.
C. Fiber-optic cabling is primarily used as backbone cabling.
D. Multimode fiber-optic cabling carries signals from multiple sending devices.
E. Fiber-optic cabling uses LEDs for single-mode cables and laser technology for multimode cables.

Thông tin

Category
NWC204
Thêm bởi
Văn Nam2
Ngày thêm
Lượt xem
2,443
Lượt bình luận
9
Rating
0.00 star(s) 0 đánh giá

Share this media

Back
Bên trên Bottom