The ONS 15216 is a 32－channel system. The ONS 15216 OADMs are capable of adding and dropping one, two, or four channels. How are the OADMs provisioned to add and drop specific channels?()A. The ONS 15216 OADM can be provisioned to add/drop one, two, or fo

题目
The ONS 15216 is a 32－channel system. The ONS 15216 OADMs are capable of adding and dropping one, two, or four channels. How are the OADMs provisioned to add and drop specific channels?()

A. The ONS 15216 OADM can be provisioned to add/drop one, two, or four channels via Cisco Transport Manager (CTM).

B. The ONS 15216 OADM consists only of a four-channel module, and the number of ports utilized determines whether it is a one, two, or four channel OADM.

C. Three separate OADM modules are available for one, two, and four channels. The wavelengths to be dropped and added are programmable via Cisco Transport Manager (CTM).

D. The ONS 15216 OADM consists only of a single-channel module. Two-channel and four-channel support is available by stacking the single-channel module.

E. The ONS 15216 OADM is available in one, two, four channels. There are 32 single-channel OADM modules, 16 two-channel OADM modules, and 8 four-channel OADM modules.

相似考题

1.How many generators does the shuttle carry?A．One.B．Two.C．Three.D．Four.

2.TheONS15216isa32－channelsystem.TheONS15216OADMsarecapableofaddinganddroppingone,two,orfourchannels.HowaretheOADMsprovisionedtoaddanddropspecificchannels?()A.TheONS15216OADMcanbeprovisionedtoadd/dropone，two，orfourchannelsviaCiscoTransportManager（CTM）.B.TheONS15216OADMconsistsonlyofafour-channelmodule，andthenumberofportsutilizeddetermineswhetheritisaone，two，orfourchannelOADM.C.ThreeseparateOADMmodulesareavailableforone，two，andfourchannels.ThewavelengthstobedroppedandaddedareprogrammableviaCiscoTransportManager（CTM）.D.TheONS15216OADMconsistsonlyofasingle-channelmodule.Two-channelandfour-channelsupportisavailablebystackingthesingle-channelmodule.E.TheONS15216OADMisavailableinone，two，fourchannels.Thereare32single-channelOADMmodules，16two-channelOADMmodules，and8four-channelOADMmodules.

3.A 2.5 Gb/s (OC-48 or STM-16) optical signal with a dispersion tolerance of 1200 ps/nm goes through fiber with 18ps/nm*km of dispersion. How many 15216-DCU-350 equivalents are needed for enough compensation after traveling 100 km?（）A.noneB.oneC.twoD.threeE.four

4.Whataretwoimportantconsiderationswhenusing2－or4－channel15216OADMs?()A.All"Add"channelsrequireuniformpowerlevels.B.TheflexibilityofwavelengthsperOADMislimited.C.Itiseasiertobalance"Pass-Through"and"Add"channels.D.Thereislowerpass-throughlossusingmulti-channelOADMs.E.Youcanextractasinglechannelwithoutdroppingotherchannels.

更多“The ONS 15216 is a 32－channel system. The ONS 15216 OADMs are capable of adding and dropping one, two, or four channels. How are the OADMs provisioned to add and drop specific channels?() ”相关问题

  • 第1题：

    Click the Exhibit button. What is the maximum allowable loss budget between the ONS 15216 Mux (left side) composite output and the ONS 15216 Demux (right side) composite input, with the optical values given in the exhibit? （）(Assume the worst case loss of 4.5 dB for 15216 200 GHz Mux/Demux and ignore power penalties or extra margin.)

    A.15dB

    B.17dB

    C.21dB

    D.26dB

    E.27dB


    参考答案：B

  • 第2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3题：

    （ 14 ）下列程序的运行结果是

    SET EXACT ON

    s="ni"+SPACE(2)

    IF s=="ni"

    IF s="ni"

    ? "one"

    ELSE

    ? "two"

    ENDIF

    ELSE

    IF s="ni"

    ? "three"

    ELSE

    ? "four"

    ENDIF

    ENDIF

    RETURN

    A) one

    B) two

    C)three

    D)four


    正确答案：C

  • 第4题：

    You are installing a Cisco ONS 15454 SDH in a service provider site. An E3 cable is being connected to a digital cross-connect system.  What is the maximum distance allowed between the two？（）

    • A、 225 ft
    • B、 450 ft
    • C、 655 ft
    • D、 900 ft

    正确答案:B

  • 第5题：

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

    • A、 dispersion
    • B、 Optical SNR
    • C、 span attenuation
    • D、 four wave mixing
    • E、 receiver sensitivity

    正确答案:B,C,E

  • 第6题：

    A 2.5 Gb/s (OC-48 or STM-16) optical signal with a dispersion tolerance of 1200 ps/nm goes through fiber with 18ps/nm*km of dispersion. How many 15216-DCU-350 equivalents are needed for enough compensation after traveling 100 km?（）

    • A、none
    • B、one
    • C、two
    • D、three
    • E、four

    正确答案:C

  • 第7题：

    现有：  import java.util.*；      class AddStuff2  {  public static void main（String  []  args）  {      TreeSett=new TreeSet（）；      if （t.add（"one"））      if （t.add（"two"））     if （t.add （"three"））  add（"four"）；  for （String s  ：  t）      System.out.print （s）；     }      }      结果为：（）     

    • A、 one
    • B、 one three two
    • C、 one two three
    • D、 one two three four
    • E、 four one three two
    • F、编译失败

    正确答案:E

  • 第8题：

    单选题
    You are installing a Cisco ONS 15454 SDH in a service provider site. An E3 cable is being connected to a digital cross-connect system.  What is the maximum distance allowed between the two？（）
    A

     225 ft

    B

     450 ft

    C

     655 ft

    D

     900 ft


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    You need to remove any Microsoft Windows Internet Explorer 7 add-ons in Microsoft Windows Vista computers that do not have prior approval from the following authorities： Microsoft  System manufacturer  Service provider What should you do？ （）
    A

    Remove any add-ons that are not found in the list of downloaded ActiveX controls.

    B

    Remove any add-ons that are not found in the list of add-ons used by Windows Internet Explorer 7.

    C

    Remove any add-ons that are not found in the list of add-ons that run without requiring permission.

    D

    Remove any add-ons that are not found in the list of add-ons that are at present loaded in Windows Internet Explorer 7.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    A recently ordered server came standard with one 3.0GHz processor. It is capable of handling fourtotal processors. Which of the following processor combinations can be used in this server？（）
    A

     One， two， three or four processors

    B

     One， two， or three processors

    C

     One， three， or four processors

    D

     One， two or four processors


    正确答案： D
    解析： 暂无解析

  • 第11题：

    多选题
    What are two important considerations when using 2- or 4-channel 15216 OADMs?（） (Choose two.)
    A

    All Add channels require uniform power levels.

    B

    The flexibility of wavelengths per OADM is limited.

    C

    It is easier to balance Pass-Through and Add channels.

    D

    There is lower pass-through loss using multi-channel OADMs.

    E

    You can extract a single channel without dropping other channels.


    正确答案： C,D
    解析： 暂无解析

  • 第12题：

    单选题
    现有：  import java.util.*；      class AddStuff2  {  public static void main（String  []  args）  {      TreeSett=new TreeSet（）；      if （t.add（"one"））      if （t.add（"two"））     if （t.add （"three"））  add（"four"）；  for （String s  ：  t）      System.out.print （s）；     }      }      结果为：（）
    A

     one

    B

     one three two

    C

     one two three

    D

     one two three four

    E

     four one three two

    F

    编译失败


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Click the Exhibit button. Given the following parameters: transmitter output (min): -2 dBm receiver input (min): -28 dBm 15216 Mux and Demux loss: 4.5 dB 16 channels maximum In which sites shown in the exhibit could the 15216 EDFAs be placed to minimize the number of EDFAs needed?（）

    A. Locations B, C only

    B. Locations A, B, C only

    C. Locations A, B, D only

    D. Locations B, C, D only

    E. Locations A, B, C, D


    参考答案：A

  • 第14题：

    You are installing a Cisco ONS 15454 in a service provider site. A DS3 cable is to be connected to a digital cross－connect system. What is the maximum distance allowed between the two?()

    A.225 ft

    B.450 ft

    C.655 ft

    D.900 ft


    参考答案：B

  • 第15题：

    What are two important considerations when using 2- or 4-channel 15216 OADMs?（） (Choose two.)

    • A、All "Add" channels require uniform power levels.
    • B、The flexibility of wavelengths per OADM is limited.
    • C、It is easier to balance "Pass-Through" and "Add" channels.
    • D、There is lower pass-through loss using multi-channel OADMs.
    • E、You can extract a single channel without dropping other channels.

    正确答案:A,B

  • 第16题：

    You are installing a Cisco ONS 15454 in a service provider site. A DS3 cable is to be connected to a digital cross-connect system. What is the maximum distance allowed between the two?（）

    • A、225 ft
    • B、450 ft
    • C、655 ft
    • D、900 ft

    正确答案:B

  • 第17题：

    A recently ordered server came standard with one 3.0GHz processor. It is capable of handling fourtotal processors. Which of the following processor combinations can be used in this server？（）

    • A、 One， two， three or four processors
    • B、 One， two， or three processors
    • C、 One， three， or four processors
    • D、 One， two or four processors

    正确答案:D

  • 第18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

    正确答案:B,C,E

  • 第19题：

    How would an end user add both a Junos Pulse Access Control Service URL and a Junos Pulse Secure Access Service URL to the same Junos Pulse client?（）

    • A、By adding two separate connections in the connections dialog box
    • B、By adding two separate intranet Controllers under the configuration hierarchy
    • C、By adding one intranet Controller and one SA under the configuration hierarchy
    • D、By adding two URLs under a connection in the connections dialog box

    正确答案:A

  • 第20题：

    单选题
    You deploy Windows 7 and several custom Internet Explorer add-ons to 1，000 client computers. Internet Explorer closes when users run a specific Web application.    You need to find out whether an add-on is the cause of the problem.   What should you do？（）
    A

    Start Internet Explorer in No Add-ons mode.

    B

    Reset all Internet Explorer security zones to the default levels.

    C

    Use Group Policy to turn on Internet Explorer 7 Standards mode.

    D

    Use Group Policy to disable the Programs tab in Internet Explorer for all client computers.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    多选题
    What are two important considerations when using 2- or 4-channel 15216 OADMs？（）
    A

    All Add channels require uniform power levels.

    B

    The flexibility of wavelengths per OADM is limited.

    C

    It is easier to balance Pass-Through and Add channels.

    D

    There is lower pass-through loss using multi-channel OADMs.

    E

    You can extract a single channel without dropping other channels.


    正确答案： D,C
    解析： 暂无解析

  • 第22题：

    单选题
    How would an end user add both a Junos Pulse Access Control Service URL and a Junos Pulse Secure Access Service URL to the same Junos Pulse client?（）
    A

    By adding two separate connections in the connections dialog box

    B

    By adding two separate intranet Controllers under the configuration hierarchy

    C

    By adding one intranet Controller and one SA under the configuration hierarchy

    D

    By adding two URLs under a connection in the connections dialog box


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    The ONS 15216 is a 32-channel system. The ONS 15216 OADMs are capable of adding and dropping one， two， or four channels.  How are the OADMs provisioned to add and drop specific channels？（）
    A

     The ONS 15216 OADM can be provisioned to add/drop one， two， or four channels via Cisco Transport Manager （CTM）.

    B

     The ONS 15216 OADM consists only of a four-channel module， and the number of ports utilized determines whether it is a one， two， or four channel OADM.

    C

     Three separate OADM modules are available for one， two， and four channels. The wavelengths to be dropped and added are programmable via Cisco Transport Manager （CTM）.

    D

     The ONS 15216 OADM consists only of a single-channel module. Two-channel and four-channel support is available by stacking the single-channel module.

    E

     The ONS 15216 OADM is available in one， two， four channels.  There are 32 single-channel OADM modules， 16 two-channel OADM modules， and 8 four-channel OADM modules.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    You are installing a Cisco ONS 15454 in a service provider site. A DS3 cable is to be connected to a digital cross-connect system. What is the maximum distance allowed between the two?（）
    A

    225 ft

    B

    450 ft

    C

    655 ft

    D

    900 ft


    正确答案： A
    解析： 暂无解析

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