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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.
参考答案
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?() 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. ” 相关考题
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Whataretwoimportantconsiderationswhenusing2－or4－channel15216OADMs?()
A.AllAddchannelsrequireuniformpowerlevels.B.TheflexibilityofwavelengthsperOADMislimited.C.ItiseasiertobalancePass-ThroughandAddchannels.D.Thereislowerpass-throughlossusingmulti-channelOADMs.E.Youcanextractasinglechannelwithoutdroppingotherchannels.
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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.
考题
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.noneB.oneC.twoD.threeE.four
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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.15dBB.17dBC.21dBD.26dBE.27dB
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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 onlyB. Locations A, B, C onlyC. Locations A, B, D onlyD. Locations B, C, D onlyE. Locations A, B, C, D
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What are three relevant design considerations when using the 15216 EDFA? ()(Choose three.)
A. dispersionB. Optical SNRC. span attenuationD. four wave mixingE. receiver sensitivity
考题
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 ftB.450 ftC.655 ftD.900 ft
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（ 14 ）下列程序的运行结果是SET EXACT ONs="ni"+SPACE(2)IF s=="ni"IF s="ni"? "one"ELSE? "two"ENDIFELSEIF s="ni"? "three"ELSE? "four"ENDIFENDIFRETURNA) oneB) twoC)threeD)four
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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.
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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 ftB、 450 ftC、 655 ftD、 900 ft
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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 ftB、450 ftC、655 ftD、900 ft
考题
What are three relevant design considerations when using the 15216 EDFA？（）A、 dispersionB、 Optical SNRC、 span attenuationD、 four wave mixingE、 receiver sensitivity
考题
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 processorsB、 One， two， or three processorsC、 One， three， or four processorsD、 One， two or four processors
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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
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What are three relevant design considerations when using the 15216 EDFA? （）(Choose three.)A、dispersionB、Optical SNRC、span attenuationD、four wave mixingE、receiver sensitivity
考题
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、 oneB、 one three twoC、 one two threeD、 one two three fourE、 four one three twoF、编译失败
考题
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 boxB、By adding two separate intranet Controllers under the configuration hierarchyC、By adding one intranet Controller and one SA under the configuration hierarchyD、By adding two URLs under a connection in the connections dialog box
考题
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 ftB
450 ftC
655 ftD
900 ft
考题
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.
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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.
考题
多选题What are two important considerations when using 2- or 4-channel 15216 OADMs？（）AAll Add channels require uniform power levels.BThe flexibility of wavelengths per OADM is limited.CIt is easier to balance Pass-Through and Add channels.DThere is lower pass-through loss using multi-channel OADMs.EYou can extract a single channel without dropping other channels.
考题
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 processorsB
One， two， or three processorsC
One， three， or four processorsD
One， two or four processors
考题
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 boxB
By adding two separate intranet Controllers under the configuration hierarchyC
By adding one intranet Controller and one SA under the configuration hierarchyD
By adding two URLs under a connection in the connections dialog box
考题
多选题What are two important considerations when using 2- or 4-channel 15216 OADMs?（） (Choose two.)AAll Add channels require uniform power levels.BThe flexibility of wavelengths per OADM is limited.CIt is easier to balance Pass-Through and Add channels.DThere is lower pass-through loss using multi-channel OADMs.EYou can extract a single channel without dropping other channels.
考题
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.
考题
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
oneB
one three twoC
one two threeD
one two three fourE
four one three twoF
编译失败
考题
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 ftB
450 ftC
655 ftD
900 ft
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