14.a. While conducting an OTDR trace, you find that the signal strength drops by 0.091 dB over an 82 m section of fiber. What's the attenuation in this fiber? A. 0.80 dB/km B. 7.46 dB/km C. 0.91 dB/km D. 1.11 dB/km 14.b. Which component converts an optical signal into an electrical signal in a transceiver? A. LED B. EDFA C. Optical modem D. Photodiod
14.a. While conducting an OTDR trace, you find that the signal strength drops by 0.091 dB over an 82 m section of fiber. What's the attenuation in this fiber? A. 0.80 dB/km B. 7.46 dB/km C. 0.91 dB/km D. 1.11 dB/km 14.b. Which component converts an optical signal into an electrical signal in a transceiver? A. LED B. EDFA C. Optical modem D. Photodiod
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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14.a. While conducting an OTDR trace, you find that the signal strength drops by 0.091 dB over an 82 m
section of fiber. What's the attenuation in this fiber?
A. 0.80 dB/km
B. 7.46 dB/km
C. 0.91 dB/km
D. 1.11 dB/km
14.b. Which component converts an optical signal into an electrical signal in a transceiver?
A. LED
B. EDFA
C. Optical modem
D. Photodiode
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