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Under Sea - 1660SM

1. Under Sea - 1660SM. 16. 8x8=64 Towers. 3. 2. 16xSTM-1. 1. STM-16 Main. STM-16 Spare. Under Sea - 1660SM. Martina Franca, 14 Dec 2001, M. Bonori. 1. 1. 57. 1. 17. 9. 1. 1660SM. 16. Note: 1024 STM-1 to be carried with SNCP protection.

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Under Sea - 1660SM

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  1. 1 Under Sea - 1660SM 16 8x8=64 Towers 3 2 16xSTM-1 1 STM-16 Main STM-16 Spare Under Sea - 1660SM Martina Franca, 14 Dec 2001, M. Bonori

  2. 1 1 57 1 17 9 1 1660SM 16 Note: 1024 STM-1 to be carried with SNCP protection. Both sides (under Sea and Landing station) have to be considered as equally for the Multiplex Structure point of view. 58 2 2 18 10 1686WM 59 3 32 64xSTM-16 Main 19 11 3 60 4 20 12 48 4 61 5 21 13 64 62 6 22 14 1 5 63 7 23 15 16 64 8 6 24 16 32 7 64xSTM-16 Spare 48 8 16xSTM-1 64 2 Multiplex Structure Martina Franca, 14 Dec 2001, M. Bonori

  3. 3 Under Sea - 1686WM • 8 Junction Boxes: • 8x1686WM - 4 for Main traffic - 4 for Spare traffic • 16  each 16xSTM-16 Spare 100 Km submarine cable To Land 48 fibers available: 8x1686WM - 2 fiber each 16 needed for transmission 32 fibers free 16xSTM-16 Main Under Sea - 1686WM Martina Franca, 14 Dec 2001, M. Bonori

  4. 4 SEA Spare STM-1 1660SM 1686WM 100 Km. 1686WM Main 1660SM STM-1 Ring Structure LAND SNCP Protection Scheme Martina Franca, 14 Dec 2001, M. Bonori

  5. 5 Landing Station 8x1686WM From Sea 1024xSTM-1 64x1660SM NMS Landing Station Martina Franca, 14 Dec 2001, M. Bonori

  6. 6 Terminals Server 1353SH • 1353SH: EML - Element Manager Layer • Alarms on HW • Maintenance Memory Log. Files Management • Laser Management • Remote Commands (Loopback/Restart) • Synchronization Management • Software download for future upgrade • Performance Monitoring • FAD (Functional Access Domain) - User Profiles • 1354RM: NML - Network Manager Layer • Network Management • Set up Paths • Alarms on Paths • Remote Commands (Loopback on paths) • Performance Monitoring on single path • FAD (Functional Access Domain) - User Profiles 1354RM Remote Support from ALCATEL if needed. To the Network Each equipment can be the GNE (Gateway Network Element); through this equipment it is possible to monitor the entire network. Network Management System Martina Franca, 14 Dec 2001, M. Bonori

  7. 7 Summary • Equipment needed to complete this project: • Under Sea: • 64x1660SM (each equipped with 16xSTM-1 and 2xSTM-16) • 8x1686WM (16  each) • 1024 Optical S-1.1 modules. • Landing Station: • 64x1660SM (each equipped with 16xSTM-1 and 2xSTM-16) • 8x1686WM (16  each) • 1024 Optical S-1.1 modules. • NMS (1x1353SH + 1x1354RM) based on HP server. Martina Franca, 14 Dec 2001, M. Bonori

  8. 8 This Optical Module (S-1.1) will be used as Electrical/Optical converter within the customer equipment in both sides, under sea and in the landing station. One module for each floor of the tower. One module for each receiver in the landing station. Consume = 1,5 W 1660SM - Optical STM-1 module Martina Franca, 14 Dec 2001, M. Bonori

  9. 9 Each 1660SM will be equipped with 16 Optical STM-1 tributary to the tower that will be protected with EPS N+1 and 2 Optical STM-16 (Colored) interfaces to the DWDM systems for the SNCP protection. All common cards are protected EPS 1+1. Subrack Size = 482W x 250D x 650H mm Consume = 211W (if equipped with 16xSTM-1 + 2xSTM-16) 1660SM Martina Franca, 14 Dec 2001, M. Bonori

  10. 10 These equipment are used to concentrate 16xSTM-16 channel to one lambda. 4x1686WM are necessary to carry the main traffic and other four to carry the protection. A booster +14/+17dB will be necessary depending on the real length of the submarine cable. Subrack Size = 482W x 250D x 400H mm Consume = 90W (if equipped with 16 and a +14dB booster) 1686WM Martina Franca, 14 Dec 2001, M. Bonori

  11. 11 Bilancio della Potenza per il trasporto dati • 64 * Alcatel 1660 = 64 * 211 W = 13504 W • 8 * Alcatel 1686 = 8 * 80 W = 640 W • 4096 * S-1.1 = 4096 * 1.5 W = 6144 W • Totale potenza in acqua = 20288 W • Totale potenza a terra = 20288 W Martina Franca, 14 Dec 2001, M. Bonori

  12. 12 STM-1 • Interfaccia di piano • Bitstream: 155 Mbit/s STM-16 • Interfaccia di stringa • Bitstream: 2.5 Gbit/s WDM • Interfaccia di riga (2 * 8 stringhe) • Bitstream: 40 Gbit/s Martina Franca, 14 Dec 2001, M. Bonori

  13. 13 Sviluppi possibili • Nessuna compressione • Trigger a terra • Grossa memoria di eventi (FIFO 256 KB) • Segnale analogico da PMT a Concentratore Martina Franca, 14 Dec 2001, M. Bonori

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  21. 21 Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Martina Franca, 14 Dec 2001, M. Bonori

  22. 22 Channel 2 Channel 1 Channel 4 Channel 3 Channel 5 Channel 6 Channel 8 Channel 7 Channel 9 Channel 10 Channel 11 Channel 12 Channel 13 Channel 14 Channel 16 Channel 15 Martina Franca, 14 Dec 2001, M. Bonori

  23. 23 Channel 3 Channel 2 Channel 1 Channel 5 Channel 6 Channel 4 Channel 9 Channel 7 Channel 8 Channel 11 Channel 10 Channel 12 Channel 15 Channel 13 Channel 14 Channel 18 Channel 16 Channel 17 Channel 21 Channel 19 Channel 20 Channel 23 Channel 22 Channel 24 Martina Franca, 14 Dec 2001, M. Bonori

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