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?（）..

第1题

[单选题] 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

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第2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.

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第3题

[单选题] 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、 15 dB B、 17 dB C、 21 dB D、 26 dB E、 27 dB

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第4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?（） 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、A. Locations B, C only B、B. Locations A, B, C only C、C. Locations A, B, D only D、D. Locations B, C, D only E、E. Locations A, B, C, D

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第5题

[多选题] Given: Which two statements are true about the result if the default locale is Locale.US?（）

A、The value of b is 2. B、The value of a is 3.14. C、The value of b is 2.00. D、The value of a is 3.141. E、The value of a is 3.1415. F、The value of a is 3.1416. H、The value of b is 2.0000.

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第6题

[多选题] Based on the show ip bgp summary output, which two statements are true?（）

A、The BGP session to the 10.3.3.3 neighbor is established, but the router has not received any BGP routing updates from the 10.3.3.3 neighbor. B、The router is attempting to establish a BGP peering session with the 10.2.2.2 neighbor. C、The router is attempting to establish a BGP peering session with the 10.1.1.1 neighbor. D、The BGP session to the 10.3.3.3 neighbor is established. E、The BGP session to the 10.2.2.2 neighbor is established. F、The BGP session to the 10.1.1.1 neighbor is established.

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第7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

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第8题

[单选题] You are asked to change the cable on interface ge-2/1/3.Which statement is correct?（）

A、The cable is found on FPC 1, slot 3, and port 2. B、The cable is found on slot 1, port 2, and FPC 3. C、The cable is found on port 3, FPC 2, and slot 1. D、The cable is found on FPC 1, slot 2, and port 3.

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第9题

[单选题] You are asked to change the cable on interface fe-4/2/3.Which statement is correct?（）

A、The cable is found on port 4, FPC 2, and slot 3. B、The cable is found on slot 2, port 3, and FPC 4. C、The cable is found on FPC 4, slot 3, and port 2. D、The cable is found on slot 2, FPC 3, and port 4.

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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?（）

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