Fiber optic cable at right carries five times as many calls as old bulky copper cable at left.
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Image Copyright David R. Frazier Photolibrary, Inc.
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Image Details
- Image ID
- fiber_optics2
- Caption
- Fiber optic cable at right carries five times as many calls as old bulky copper cable at left.
- Keywords
-
telecommunications, communication, telephone, communicate, fiber optic, cable, digital
Click any keyword to search. - Credit
- © David R. Frazier Photolibrary, Inc.