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v3.20.2

Revenue (Tables) | 9 Months Ended
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Aug. 01, 2020
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | The tables below set forth Ciena’s disaggregated revenue for the respective period (in thousands):
| Quarter Ended August 1, 2020 |  |  |  |  |  |  |  |
| Networking Platforms |  | Platform Software and Services |  | Blue Planet Automation Software and Services |  | Global Services |  | Total
Product lines: |  |  |  |  |  |  |  |  |
Converged Packet Optical | $ | 722,512 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 722,512 |
Packet Networking | 79,756 |  |  | — |  |  | — |  |  | — |  |  | 79,756 |
Platform Software and Services | — |  |  | 46,422 |  |  | — |  |  | — |  |  | 46,422 |
Blue Planet Automation Software and Services | — |  |  | — |  |  | 11,297 |  |  | — |  |  | 11,297 |
Maintenance Support and Training | — |  |  | — |  |  | — |  |  | 69,099 |  |  | 69,099 |
Installation and Deployment | — |  |  | — |  |  | — |  |  | 39,798 |  |  | 39,798 |
Consulting and Network Design | — |  |  | — |  |  | — |  |  | 7,828 |  |  | 7,828 |
Total revenue by product line | $ | 802,268 |  |  | $ | 46,422 |  |  | $ | 11,297 |  |  | $ | 116,725 |  |  | $ | 976,712 |
Timing of revenue recognition: |  |  |  |  |  |  |  |  |
Products and services at a point in time | $ | 802,268 |  |  | $ | 15,838 |  |  | $ | 410 |  |  | $ | 3,300 |  |  | $ | 821,816 |
Services transferred over time | — |  |  | 30,584 |  |  | 10,887 |  |  | 113,425 |  |  | 154,896 |
Total revenue by timing of revenue recognition | $ | 802,268 |  |  | $ | 46,422 |  |  | $ | 11,297 |  |  | $ | 116,725 |  |  | $ | 976,712 |
| Quarter Ended August 3, 2019 |  |  |  |  |  |  |  |
| Networking Platforms |  | Platform Software and Services |  | Blue Planet Automation Software and Services |  | Global Services |  | Total
Product lines: |  |  |  |  |  |  |  |  |
Converged Packet Optical | $ | 724,245 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 724,245 |
Packet Networking | 71,823 |  |  | — |  |  | — |  |  | — |  |  | 71,823 |
Platform Software and Services | — |  |  | 37,312 |  |  | — |  |  | — |  |  | 37,312 |
Blue Planet Automation Software and Services | — |  |  | — |  |  | 10,530 |  |  | — |  |  | 10,530 |
Maintenance Support and Training | — |  |  | — |  |  | — |  |  | 65,936 |  |  | 65,936 |
Installation and Deployment | — |  |  | — |  |  | — |  |  | 39,802 |  |  | 39,802 |
Consulting and Network Design | — |  |  | — |  |  | — |  |  | 10,958 |  |  | 10,958 |
Total revenue by product line | $ | 796,068 |  |  | $ | 37,312 |  |  | $ | 10,530 |  |  | $ | 116,696 |  |  | $ | 960,606 |
Timing of revenue recognition: |  |  |  |  |  |  |  |  |
Products and services at a point in time | $ | 796,068 |  |  | $ | 12,657 |  |  | $ | 1,941 |  |  | $ | 4,804 |  |  | $ | 815,470 |
Services transferred over time | — |  |  | 24,655 |  |  | 8,589 |  |  | 111,892 |  |  | 145,136 |
Total revenue by timing of revenue recognition | $ | 796,068 |  |  | $ | 37,312 |  |  | $ | 10,530 |  |  | $ | 116,696 |  |  | $ | 960,606 |
| Nine Months Ended August 1, 2020 |  |  |  |  |  |  |  |
| Networking Platforms |  | Platform Software and Services |  | Blue Planet Automation Software and Services |  | Global Services |  | Total
Product lines: |  |  |  |  |  |  |  |  |
Converged Packet Optical | 1,968,355 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,968,355 |
Packet Networking | 211,432 |  |  | — |  |  | — |  |  | — |  |  | 211,432 |
Platform Software and Services | — |  |  | 143,295 |  |  | — |  |  | — |  |  | 143,295 |
Blue Planet Automation Software and Services | — |  |  | — |  |  | 41,779 |  |  | — |  |  | 41,779 |
Maintenance Support and Training | — |  |  | — |  |  | — |  |  | 202,370 |  |  | 202,370 |
Installation and Deployment | — |  |  | — |  |  | — |  |  | 108,994 |  |  | 108,994 |
Consulting and Network Design | — |  |  | — |  |  | — |  |  | 27,452 |  |  | 27,452 |
Total revenue by product line | $ | 2,179,787 |  |  | $ | 143,295 |  |  | $ | 41,779 |  |  | $ | 338,816 |  |  | $ | 2,703,677 |
Timing of revenue recognition: |  |  |  |  |  |  |  |  |
Products and services at a point in time | $ | 2,179,787 |  |  | $ | 45,930 |  |  | $ | 8,891 |  |  | $ | 12,174 |  |  | $ | 2,246,782 |
Services transferred over time | — |  |  | 97,365 |  |  | 32,888 |  |  | 326,642 |  |  | 456,895 |
Total revenue by timing of revenue recognition | $ | 2,179,787 |  |  | $ | 143,295 |  |  | $ | 41,779 |  |  | $ | 338,816 |  |  | $ | 2,703,677 |
| Nine Months Ended August 3, 2019 |  |  |  |  |  |  |  |
| Networking Platforms |  | Platform Software and Services |  | Blue Planet Automation Software and Services |  | Global Services |  | Total
Product lines: |  |  |  |  |  |  |  |  |
Converged Packet Optical | $ | 1,897,080 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,897,080 |
Packet Networking | 216,529 |  |  | — |  |  | — |  |  | — |  |  | 216,529 |
Platform Software and Services | — |  |  | 114,139 |  |  | — |  |  | — |  |  | 114,139 |
Blue Planet Automation Software and Services | — |  |  | — |  |  | 37,977 |  |  | — |  |  | 37,977 |
Maintenance Support and Training | — |  |  | — |  |  | — |  |  | 196,002 |  |  | 196,002 |
Installation and Deployment | — |  |  | — |  |  | — |  |  | 111,746 |  |  | 111,746 |
Consulting and Network Design | — |  |  | — |  |  | — |  |  | 30,671 |  |  | 30,671 |
Total revenue by product line | $ | 2,113,609 |  |  | $ | 114,139 |  |  | $ | 37,977 |  |  | $ | 338,419 |  |  | $ | 2,604,144 |
Timing of revenue recognition: |  |  |  |  |  |  |  |  |
Products and services at a point in time | $ | 2,113,609 |  |  | $ | 39,801 |  |  | $ | 11,216 |  |  | $ | 13,945 |  |  | $ | 2,178,571 |
Services transferred over time | — |  |  | 74,338 |  |  | 26,761 |  |  | 324,474 |  |  | 425,573 |
Total revenue by timing of revenue recognition | $ | 2,113,609 |  |  | $ | 114,139 |  |  | $ | 37,977 |  |  | $ | 338,419 |  |  | $ | 2,604,144 |
For the periods below, Ciena’s geographic distribution of revenue was as follows (in thousands):
|  | Quarter Ended |  |  |  | Nine Months Ended |  |
|  | August 1, |  | August 3, |  | August 1, |  | August 3,
|  | 2020 |  | 2019 |  | 2020 |  | 2019
Geographic distribution: |  |  |  |  |  |  |  |
Americas |  | $ | 713,340 |  |  | $ | 656,261 |  |  | $ | 1,937,725 |  |  | 1,788,234 |
EMEA |  | 162,465 |  |  | 169,532 |  |  | 433,861 |  |  | 413,715 |
APAC |  | 100,907 |  |  | 134,813 |  |  | 332,091 |  |  | 402,195 |
Total revenue by geographic distribution |  | $ | 976,712 |  |  | $ | 960,606 |  |  | $ | 2,703,677 |  |  | $ | 2,604,144 |
Contract Balances | The following table provides information about receivables, contract assets and contract liabilities (deferred revenue) from contracts with customers (in thousands):
|  | Balance at August 1, 2020 |  | Balance at November 2, 2019
Accounts receivable, net |  | $ | 715,195 |  |  | $ | 724,854 |
Contract assets for unbilled accounts receivable |  | $ | 97,373 |  |  | $ | 84,046 |
Deferred revenue |  | $ | 136,870 |  |  | $ | 156,873 |

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