Which of the following LAN technology has a MAXIMUM range of

题目
单选题
Which of the following LAN technology has a MAXIMUM range of 10,000 meters (6 miles)?()
A

10GBase-ER

B

10GBase-SW

C

10GBase-LW

D

10GBase-EW

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相似问题和答案

第1题:

11g wireless signals operating at 24GHz has a maximum line of sight range of which of thefollowing?()

A. 460 feet (140 meters)

B. 540 feet (165 meters)

C. 560 feet (171 meters)

D. 840 feet (256 meters)


参考答案:A

第2题:

Which of the following wireless standards has the highest maximum data rate?()

A.802.11n

B.802.11b

C.802.11a

D.802.11g


参考答案:A

第3题:

Which of the following operates in the 2.4GHz range and has a MAXIMUM distance of 10 meters (33 feet)?()

A.x-10

B.Bluetooth

C.802.11a

D.802.11b


参考答案:B

第4题:

Which of the following wireless standards has the highest maximum data rate?()

  • A、802.11n
  • B、802.11b
  • C、802.11a
  • D、802.11g

正确答案:A

第5题:

TestKing.com has allocated the IP add 199.144.27.0 is its network, to provide flexibility for the LAN design, a subnet mask of 255.255.255.240 has been chosen. Which of the following address can be assigned to LAN on the resulting subnets.()

  • A、199.141.27.33
  • B、199.141.27.112
  • C、199.141.27.119
  • D、199.141.27.126
  • E、199.141.27.175
  • F、199.141.27.208

正确答案:A,C,D

第6题:

Which of the following has a MAXIMUM distance of 300 meters (984 feet)?()

A.1000Base-T

B.10GBase-SW

C.100Base-FX

D.100Base-TX


参考答案:B

第7题:

Which of the following best defines the Cisco Lifecycle Services approach()

  • A、the minimum set of services that are needed to successfully deploy and manage technology solution
  • B、system design to help ensure selection of the most appropriate products
  • C、business requirements and investments as they pertain to asset lifecycle management
  • D、technology strategies and related product lifecycles that are required to ensure minimal risks and maximum return of investment

正确答案:A

第8题:

Which of the following cable types has a MAXIMUM transmission speed of 10Mbps?()

A. CAT6

B. CAT5

C. Single-mode fiber

D. CAT3


参考答案:D

第9题:

Which of the following cable types has a MAXIMUM transmission speed of 10Mbps?()

  • A、CAT6
  • B、CAT5
  • C、Single-mode fiber
  • D、CAT3

正确答案:D

第10题:

Which of the following would be the maximum number of devices in a single chain that USB technology will allow?()

  • A、98
  • B、127
  • C、254
  • D、120

正确答案:B

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