What three in combination are factors that can cause four－wave mixing in fiber－optic cables? ()(Choose three.)A. low optical powerB. high optical powerC. few optical channelsD. many optical channelsE. low chromatic dispersionF. high chromatic dispersionG.

题目
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

相似考题

1.What are three ways an IP interface can be assigned to a virtual router in a PPP over ATM environment? ()(Choose three.)A. profileB. policy listC. domain mapD. RADIUS VSAE. classifier ACL

2.What are three WAN reports that can be generated with the WX device?() (Choose three.)A. throughputB. performanceC. pass-throughD. application summaryE. packet size distribution

3.What are three factors that limit the maximum distance of an amplified optical signal without regeneration? ()(Choose three.)A. fiber dispersionB. signal attenuationC. transmitter powerD. amplifier bandwidthE. receiver dispersion tolerance

4.What are three characteristics of a service tunnel? ()(Choose three.)A. It is bidirectional.B. It carries optimized traffic.C. It can carry traffic using UDP.D. It is formed only within a community

更多“What three in combination are factors that can cause four－wave mixing in fiber－optic cables? ()(Choose three.) ”相关问题

  • 第1题：

    What can a network administrator utilize by using PPP Layer 2 encapsulation (Choose three.) ()。

    A.VLAN support

    B.compression

    C.authentication

    D.sliding windows

    E.multilink support

    F.quality of service


    参考答案：B, C, E

  • 第2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3题：

    Which three technologies are used to reduce chromatic dispersion accumulation in fiber-optic transmission systems? （）(Choose three.)

    • A、PIN photodiodes
    • B、zero-chirped lasers
    • C、Erbium-doped fiber amplifiers
    • D、dispersion compensating fiber
    • E、dispersion compensating Bragg grating

    正确答案:B,D,E

  • 第4题：

    What TCP/IP stack configuration features can DHCP provide, in addition to assigning an IP address? (Choose three.)（）

    • A、default gateway
    • B、DNS servers
    • C、FTP server
    • D、helper address
    • E、subnet mask
    • F、TFTP server

    正确答案:A,B,E

  • 第5题：

    What are three characteristics of a service tunnel? （）(Choose three.)

    • A、It is bidirectional.
    • B、It carries optimized traffic.
    • C、It can carry traffic using UDP.
    • D、It is formed only within a community

    正确答案:B,C,D

  • 第6题：

    多选题
    What are three characteristics of a service tunnel? （）(Choose three.)
    A

    It is bidirectional.

    B

    It carries optimized traffic.

    C

    It can carry traffic using UDP.

    D

    It is formed only within a community


    正确答案： B,C
    解析： 暂无解析

  • 第7题：

    多选题
    What are three valid LDP message types? （）(Choose three.)
    A

    peer discovery

    B

    label distribution

    C

    path initialization

    D

    session management

    E

    connection establishment


    正确答案： D,E
    解析： 暂无解析

  • 第8题：

    多选题
    What TCP/IP stack configuration features can DHCP provide, in addition to assigning an IP address? (Choose three.)（）
    A

    default gateway

    B

    DNS servers

    C

    FTP server

    D

    helper address

    E

    subnet mask

    F

    TFTP server


    正确答案： B,F
    解析： 暂无解析

  • 第9题：

    多选题
    Which three technologies are used to reduce chromatic dispersion accumulation in fiber-optic transmission systems? （）(Choose three.)
    A

    PIN photodiodes

    B

    zero-chirped lasers

    C

    Erbium-doped fiber amplifiers

    D

    dispersion compensating fiber

    E

    dispersion compensating Bragg grating


    正确答案： E,D
    解析： 暂无解析

  • 第10题：

    多选题
    What are three Juniper DX Cluster benefits?（） (Choose three.)
    A

    performance

    B

    authorization

    C

    compression

    D

    protocol validation

    E

    UDP load balancing


    正确答案： A,E
    解析： 暂无解析

  • 第11题：

    多选题
    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： D,B
    解析： 暂无解析

  • 第12题：

    多选题
    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


    正确答案： A,B
    解析： 暂无解析

  • 第13题：

    What are three factors that limit the maximum distance of an amplified optical signal without regeneration? （）(Choose three.)

    • A、fiber dispersion
    • B、signal attenuation
    • C、transmitter power
    • D、amplifier bandwidth
    • E、receiver dispersion tolerance

    正确答案:A,B,E

  • 第14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

    正确答案:B,D,E

  • 第15题：

    What are three Juniper DX Cluster benefits?（） (Choose three.)

    • A、performance
    • B、authorization
    • C、compression
    • D、protocol validation
    • E、UDP load balancing

    正确答案:A,C,D

  • 第16题：

    What can a network administrator utilize by using PPP Layer 2 encapsulation (Choose three.) （）。

    • A、VLAN support
    • B、compression
    • C、authentication
    • D、sliding windows
    • E、multilink support
    • F、quality of service

    正确答案:B,C,E

  • 第17题：

    What are three WAN reports that can be generated with the WX device?（） (Choose three.)

    • A、throughput
    • B、performance
    • C、pass-through
    • D、application summary
    • E、packet size distribution

    正确答案:A,B,D

  • 第18题：

    多选题
    What are three WAN reports that can be generated with the WX device?（） (Choose three.)
    A

    throughput

    B

    performance

    C

    pass-through

    D

    application summary

    E

    packet size distribution


    正确答案： A,B
    解析： 暂无解析

  • 第19题：

    多选题
    What are three ways an IP interface can be assigned to a virtual router in a PPP over ATM environment? （）(Choose three.)
    A

    profile

    B

    policy list

    C

    domain map

    D

    RADIUS VSA

    E

    classifier ACL


    正确答案： A,C,D
    解析： 暂无解析

  • 第20题：

    多选题
    What can a network administrator utilize by using PPP Layer 2 encapsulation? (Choose three.)（）
    A

    VLAN support

    B

    compression

    C

    authentication

    D

    sliding windows

    E

    multilink support

    F

    quality of service


    正确答案： C,A
    解析： 暂无解析

  • 第21题：

    多选题
    What are three factors that limit the maximum distance of an amplified optical signal without regeneration? （）(Choose three.)
    A

    fiber dispersion

    B

    signal attenuation

    C

    transmitter power

    D

    amplifier bandwidth

    E

    receiver dispersion tolerance


    正确答案： D,A
    解析： 暂无解析

  • 第22题：

    多选题
    What are the three main parts of a syslog message? （）(Choose three.)
    A

    severity level

    B

    facility

    C

    log message name

    D

    time stamp

    E

    error codes

    F

    access privilege


    正确答案： A,D
    解析： 暂无解析

  • 第23题：

    多选题
    What three pieces of information can be used in an extended access list to filter traffic (Choose three.)（）。
    A

    protocol

    B

    VLAN number

    C

    TCP or UDP port numbers

    D

    source switch port number

    E

    source IP address and destination IP address

    F

    source MAC address and destination MAC address


    正确答案： F,B
    解析： 暂无解析

相关内容