违法和不良信息举报 联系客服
免费注册 登录

What is the difference between the transmitted power and the sensitivity of the receiver？ （）A、 OSNRB、 dispersionC、 attenuationD、 power budgetE、 amplifier spacingF、 four wave mixing

题目

What is the difference between the transmitted power and the sensitivity of the receiver？ （）

  • A、 OSNR
  • B、 dispersion
  • C、 attenuation
  • D、 power budget
  • E、 amplifier spacing
  • F、 four wave mixing
如果没有搜索结果或未解决您的问题，请直接 联系老师 获取答案。
相似问题和答案

第1题：

Whatisthephenomenoncalledwheredifferentwavelengthsoflighttravelatdifferentspeeds?()

A.OSNR

B.dispersion

C.lightskew

D.attenuation


参考答案：B

第2题：

What is the phenomenon called where different wavelengths of light travel at different speeds?()

A.OSNR

B.dispersion

C.light skew

D.attenuation


参考答案：B

第3题：

This pastge is mainly about ______ .

A.the development of body language

B.the special role humans play in nature

C.the power to convey information to others

D.the difference between humans and animals in language use


正确答案：C

第4题：

Antenna gain is obtained by...? （）

  • A、A power amplifier in the antenna system
  • B、Concentration of radiation
  • C、Highly effective antenna cables
  • D、Good SWR (Standing Wave Ratio)
  • E、A spherical radiation pattern

正确答案:B

第5题：

What are three relevant design considerations when using the 15216 EDFA? ()(Choose three.)

A. dispersion

B. Optical SNR

C. span attenuation

D. four wave mixing

E. receiver sensitivity


参考答案：B, C, E

第6题：

What is the difference between the transmitted power and the sensitivity of the receiver?()

A. OSNR

B. dispersion

C. attenuation

D. power budget

E. amplifier spacing

F. four wave mixing


参考答案：D

第7题：

Whatisthedifferencebetweenthetransmittedpowerandthesensitivityofthereceiver?()

A.OSNR

B.dispersion

C.attenuation

D.powerbudget

E.amplifierspacing

F.fourwavemixing


参考答案：D

第8题：

What three in combination are factors that can cause four－wave mixing in fiber－optic cables? ()(Choose three.)

A. low optical power

B. high optical power

C. few optical channels

D. many optical channels

E. low chromatic dispersion

F. high chromatic dispersion

G. too much power differential in the optical channels


参考答案：B, D, E

第9题：

What three in combination are factors that can cause four-wave mixing in fiber-optic cables？（）

  • A、 low optical powe
  • B、 high optical power
  • C、 few optical channels
  • D、 many optical channels
  • E、 low chromatic dispersion
  • F、 high chromatic dispersion
  • G、 too much power differential in the optical channels

正确答案:B,D,E

第10题：

What is the phenomenon called where different wavelengths of light travel at different speeds？（）

  • A、 OSNR
  • B、 dispersion
  • C、 light skew
  • D、 attenuation

正确答案:B

更多相关问题
相关内容