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1 Nexans Cabling Solutions Fibre solutions for fast deployment Joost Grillaert
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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
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3 Nexans Cabling Solutions Patch Panels
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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
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5 Benefits Snap In Sliding Panel Sliding mechanism Can be populated as required For splicing or direct termination Up to 48 fibres in 1 HU Panel
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6 Snap-in adaptors Benefits: Allows quick and easy installation without screws Saves 1-2 minutes per connector! Standard coupler Plastic Adapter Piece
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7 Snap-in adaptors LC Adaptor MT-RJ Adaptor DSC Adaptor SC Adaptor Snap-in concept
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8 Sliding patch panel
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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
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10 Preloaded patch panels for data centers White Black High density 96 LC 48 SC Medium density 48 LC 24 SC
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11 N-number codification N441.2W96LCMMS W: White 96 connections LC connector MM: multimode (beige) S: spindle
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12 Nexans Cabling Solutions Preterm for data centres
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13 Pre-Terminated Fibre assemblies overview Fanout legs Grommet Pulling eye Protection tube
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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
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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
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16 100% Controlled product 100% tested and documented Insertion loss Return loss Serial number on each assembly for faster and easier traceability
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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
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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
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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
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20 Installation of Pre-Terminated Assemblies Factory installed and tested connectorisation …… requires field installing into patch panels
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21 Nexans Cabling Solutions MPO solution
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22 MPO concept MPO adaptor Multiple fibre Push On 12 LC
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23 Components of MPO system MPO cassette 12 LC, 24 LC or 12 SC MPO patch panelMPO round trunk cable
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24 MPO cassettes N441.2M24LC3N441.2M12LC3 N441.2M12SC3N441.2MBP
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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
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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
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27 MPO polarity Problem description Right Left T1 R12 R2 T11 T11 R2 R12 T1 R T 12 11 2 1 LC MPO MPO Cassettes MPO LC R T 12 11 2 1 Unwanted side change
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28 MPO polarity NCS solution: method C Right Left T1 R2 R2 T1 T11 R12 R12 T11 R T 12 11 2 1 LC MPO MPO Cassettes MPO LC R T 12 11 2 1
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29 MPO polarity Polarity method C 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 Key upKey downPair flip
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30 Benefits/challenges in data centers of various methods Preterm and MPO implemented in data centers
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31 Conclusions New preloaded patch panels for data centers Pre-terminated assemblies interesting solution for data centers MPO products introduced
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