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Fibre solutions for fast deployment

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  1. Fibre solutions for fast deployment Joost Grillaert

  2. Agenda • Patch panels • Snap in patch panels • Preloaded patch panels for datacenters • Pre-terminated assemblies • MPO concept • Components • Polarity • Comparison between preterm and MPO

  3. Patch Panels

  4. Patch Panel solutions for LC and SC adaptors • Standard offering: Unloaded LANmark-OF Snap In sliding panel • Snap In Adaptors allow to save 1-2 min for each adaptor installation • LANmark-OF offering for data centres: • Preloaded for fast installation in data centres. • High density • LANsense upgradable after installation with upgrade kit

  5. Benefits Snap In Sliding Panel • Sliding mechanism • Can be populated as required • For splicing or direct termination • Up to 48fibres in 1 HU Panel

  6. Snap-in adaptors Benefits: • Allows quick and easy installation without screws • Saves 1-2 minutes per connector! Plastic Adapter Piece Standard coupler

  7. Snap-in adaptors Snap-in concept MT-RJ Adaptor LC Adaptor DSC Adaptor SC Adaptor

  8. Sliding patch panel Existing white panel N441.203 New black panel for data centers N441.204

  9. New patch panels for data centers • Preloaded with adaptors, spindles and splicing cassettes • Splice protections and pigtails to be ordered seperately • Adaptors fixed between 2 metal plates • Movable front plate • Advanced fibre management with spindles • Density • High density: 96 LC or 48 SC • Medium density: 48 LC or 24 SC • Availability: June 2008

  10. Preloaded patch panels for data centers White Black High density 96 LC 48 SC Medium density 48 LC 24 SC

  11. N-number codification • N441.2W96LCMMS • W: White • 96 connections • LC connector • MM: multimode (beige) • S: spindle

  12. Preterm for data centres

  13. Pre-Terminated Fibre assemblies overview Grommet Pulling eye Fanout legs Protection tube

  14. Pulling system • Factory installed • Use cable’s internal strength members • Easy to assemble or disassembled • Applicable pulling forces • 6 cores cable: 100 daN • 12/24 cores cable: 140 daN

  15. Product details • High quality LANmark-OF cables • Standard construction: Tight-buffer • High quality LANmark-OF fibre: SM – 62,5 – 50µ OM3 • Range of cores: 6-12-24 • Any cable length available – 1m step • High performing connectors • LC, SC, MTRJ, ST, … • Fan-out leg size: 2.0mm or 900µ

  16. 100% Controlled product • 100% tested and documented • Insertion loss • Return loss • Serial number on each assembly for faster and easier traceability

  17. High performing connectors • LC connector compliant with IEC61754-20 specifications • SC connector compliant with IEC61754-04 specifications • PC ceramic ferrule (Zirconia) • Boots: maximum length: 30mm • Color: Beige

  18. Link loss improved • Better connector performances higher number of connection within the link Values for 50µm Multimode Fibre with 2000MHz.KM Bandwidth • Up to 13 connectors over 100m • Cutting edge advantage for Data centres/SAN’s

  19. Benefits • 100% Tailor made solution • Very short manufacturing lead-time (2-3 weeks) • Very fast installation times No cable preparation necessary No cable or connector scrap No installer termination errors No field termination or splicing No need of consumables and toolkits • No specialised termination training required • Factory quality solutions: Fully tested and documented • Improved link loss budget

  20. Installation of Pre-Terminated Assemblies Factory installed and tested connectorisation …… requires field installing into patch panels

  21. MPO solution

  22. MPO concept MPO adaptor Multiple fibre Push On 12 LC

  23. Components of MPO system MPO cassette 12 LC, 24 LC or 12 SC MPO patch panel MPO round trunk cable

  24. MPO cassettes N441.2M24LC3 N441.2M12LC3 N441.2M12SC3 N441.2MBP

  25. MPO Patch Panel • 4 cassettes in 1 patch panel • High density: 96 LC • Easier handling: 48 LC • Fibre guide for patch cords • Labelling front

  26. MPO-MPO trunk round cable • Developed specifically for data centers • Easy to install • No preferential bending as opposed to ribbon cable • 50% Smaller than ribbon cables • Diameter of 2,3 mm • Allows easier polarity method • 12 fibers

  27. MPO polarity Problem description R T R T 12 11 2 1 R T R T 12 11 2 1 Right  Left T1  R12 R2  T11 T11  R2 R12  T1 LC LC MPO Cassettes MPO MPO Unwanted side change

  28. MPO polarityNCS solution: method C R T R T 12 11 2 1 R T R T 12 11 2 1 Right  Left T1  R2 R2  T1 T11  R12 R12  T11 LC LC MPO Cassettes MPO MPO

  29. MPO polarityPolarity method C Key up Pair flip Key down • Method C • Selected by Nexans • Uses one type of MPO-cassettes • Uses one type of patch cords • Does not require flipping of cassette • Method C requires pair flip in trunk cable • Easier to implement with round MPO trunk cable

  30. Benefits/challenges in data centers of various methods Preterm and MPO implemented in data centers

  31. Conclusions • New preloaded patch panels for data centers • Pre-terminated assemblies interesting solution for data centers • MPO products introduced