Die Evolution des Datencenters mit
der WBMMF OM5
Was bedeutet dies für Ihr RZ?
René Trösch
Director Field Application Engineers
Central, Eastern Europe
Chair TK 215
PRIVATE AND CONFIDENTIAL © 2016 CommScope, Inc
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Global Bandwidth Trends (2014-2019)
10x
4x
3x
3x
2x
Mobile Data
IP Video
Cloud Data
Internet
Broadband
Sources: Cisco and Deloitte2
PRIVATE AND CONFIDENTIAL © 2015 CommScope, Inc
Devices
with Sensors
Network
Connection
IoT and the Data Center
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High Speed Ethernet MMF Outlook bis 2025
32 Parallel Fibers
400GBE
Development
Projects
today
Possible Roadmap
1 TB
20 Parallel Fibers
400GBE
800GBE
16 Parallel Fibers
200GBE
400GBE
8 Parallel Fibers
100GBE
40GBE
100GBE
4 Parallel Fibers
100GBE
10GBE
40GBE
25GBE
Available today SWDM
Cisco BiDi
50GBE
100GBE
100GBE
Duplex Fibers
Available today SWDM
2017 ?: Cisco BiDi
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High Speed Ethernet SMF Outlook bis 2025
In Development
Parallel Fibers
8 Parallel Fibers
200/ 400GBE
400GBE 8x25G
DWM, 2 fibers
10GBE
25GBE
40GBE
50GBE
100GBE
Duplex Fibers
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Cisco/Avago BiDi 40Gb/s Ethernet
• Proprietary Cisco Solution (BiDi = bi-directional)
• 2 x 20 Gb/s using different wavelengths
• 2 x MMF with LC-Duplex Connector
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Technologies Enabling Higher Capacity per MM Fiber
PAM4
SWDM
WBMMF OM5
More Efficient Modulation
More Efficient Fiber Usage
More Efficient Fiber
Conceptual Bandwidth Comparison
1
2
3
4
Bandwidth Equavalent
DEMUX
PAM4
1
2
3
4
MUX
NRZ
850
880
910
940
Wavelength (nm)
Enabling 50Gb per lane
Enabling 4 λ per fiber
Supporting 4 λ per fiber to
practical distances
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Roadmap Fibre Channel
Parallel Transmission
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Ethernet Roadmap and Transmission
Initial Standards (2010)
40GBASE-SR4
100GBASE-SR10
40 Gb/s
2010
100 Gb/s
2010
Parallel
10GBASE-SR
10GBASE-LRM
10GBASE-LX4
Duplex
10 Gb/s
2002
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Ethernet Roadmap and Transmission
Future
100GBASE-SR10
100GBASE-SR4
100GBASE-SR2
40GBASE-SR4
40GBASE-eSR4
400GBASE-SR16
Parallel
10GBASE-SR
10GBASE-LRM
10GBASE-LX4
25GBASE-SR
40G-SWDM4
40G-BiDi
50GBASE-SR
100G-SWDM4
200G-SWDM4
Duplex
10 Gb/s
2002
25 Gb/s
2016 (est)
400 Gb/s
2017 (est)
100 Gb/s
2010
40 Gb/s
2010
50 Gb/s
2018-2020 (est)
200 Gb/s
2018-2020 (est)
Many options for moving between duplex and parallel
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Ethernet Roadmap and Transmission - Singlemode
400GBASE-DR4
400GBASE-FR8
400GBASE-LR8
100G-PSM4
100GBASE-DR
Parallel
Duplex
10GBASE-LR
10GBASE-ER
10GBASE-ZR
25GBASE-LR
25GBASE-ER
40GBASE-LR4
40GBASE-ER4
50GBASE-FR
50GBASE-LR
40 Gb/s
2010
10 Gb/s
2002
25 Gb/s
2017 (est)
100GBASE-LR4
100G-CWDM4
200GBASE-LR4
200GBASE-FR4
400 Gb/s
2017 (est)
100 Gb/s
2010
50 Gb/s
2018-2020 (est)
200 Gb/s
2017 (est)
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Connectivity Trends
•
Migration from Duplex to Parallel lanes
•
Migration from 10G/lane “building blocks” to 25G,
50G, 100G for higher speed applications
- Ex: 10G @ 10G = 2f
- 100G @ 10Gb/s = 20f (100G SR10)
- 100G @ 25Gb/s = 8f (100G SR4)
Extended Value of Multimode for short reach via
SWDM and OM4 WBMMF technologies
- Parallel lanes over each fiber
- 100G @ 25Gb/s = 2f (100G QSFP28 SWDM4)
•
•
Availability of Industry standard MPO options – using
the same ferrule body:
- MPO-12
- MPO-8
- MPO-24
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How to Control it?
3 x 8FO
12x10/25/50GSR
12x10/25/50GSR
12x10/25/50GSR
2 x 12FO
12x10/25/50G-
10GBASE-SR SR
12x10/25/50G100GBASE-SWDM4
SR
SPINE
1 x 24FO
24f
3x40/100/200GSR4
LEAF
WBMMFOM5 Trunk
12f
12x10/25/50GSR
4
12x10/25/50
G-SR 1
2f
3x40/100/200
12x10/25/50 100G SR10
All
cabling
is
retained
(continues
to
require
only
2
strands)
1
G-SR4 12
G-SR
2f
3x40/100/200GSR4
4
3x40/100/200G-Cross-Connect
3x40/100/200GSR4
SR4
WBMMF
OM5 Trunk
3x40/100/200G12x10/25/50
SR4
G-SR
12x10/25/50GSR
12x10/25/50GSR
24
f
12x10/25/50GSR
100G SR10
f
3x40/100/200
G-SR4
3x40/100/200
G-SR4
3x40/100/200
G-SR4
12x10/25/50
G-SR
100G SR10
100G SR10
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The Connected and Efficient Data Center
Easy
to scale
Simple
to manage
Efficient
to operate
Faster time-to-market, higher overall utilization, lower CapEx & OpEx
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LEAF Tie Panels to SPINE Presentation Panels
Full Connectivity
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MPO Array cords used for port extension
24f Port extension cable
24f MPO (f) - 24f MPO(m), 9' length
24f Bi-furcated port extension cable
24f MPO (f) - (2) 12f MPO(m), 5' length
FQX2P2XHFMAF009
250
MXP
Presentation
SPINE
FQX2PCXHFMDF005
576
100G
Presentation
SPINE
24f Tri-furcated port extension cable
24f MPO (f) - (3) 8f MPO(m), 6' length
FQX2PQXHFMDF006
256
40G
Presentation
SPINE
24f MPO-LC port extension cable
24f MPO (f) – (12) 2f LC, 7’ length
FQX2PLCHF-MDF007
124
10G
Presentation
SPINE
24f Tri-furcated port extension cable
24f MPO (f) - (3) 8f MPO(m), 15' length
FQX2PQXHF-MDF015
214
40G
Presentation
LEAF
• 10,000 sqft
• 40 SPINE 4 Post Racks
• 192 LEAF Cabinets
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Intelligent Connectivity Automated Infrastructure Management
Standards are progressing as
AIM continues to become
mainstream
TIA 606-B
ISO/IEC 18598
ISO/IEC 14763-2
• Providing real-time
information
• Single “source of
truth” for the
physical layer
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40G Physical Connectivity Map - Example
Complete end-to-end Physical Connectivity
All MPO Types can be planned & deployed
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Benefits of SWDM & LazrSPEED OM5
➢ Wavelengths used to reduce number of fibers
Europe Roadshow
▪ Good trend for improving MMF utility
▪ SWDM utility is more limited on OM3 or OM4 at high lane rates
• 4 lanes per fiber enables a 75% reduction/recovery of fibers
40G over 500m
London, UK
April 2016
➢ Deliver sufficient bandwidth over wavelength spectrum
▪ Support > 100G / fiber to at least 100 m
▪ Enable Ethernet: 40G-SR, 100G-SR, 400G-SR4
▪ Enable Fibre Channel: 128GFC-SWDM4, 256GFC-SWDM4
▪ Extend MMF utility as universal medium
▪ Retain legacy application support of OM4
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Considerations
Migration Planning:
•
•
Parallel vs duplex
•
Timing / business model dependent
•
Infrastructure design/performance
•
Parallel Fibers vs. Parallel Lanes
Performance
•
•
•
Promote Application Assurance Warranty and Link Loss
Calculator for verification
Disruption:
•
Minimize trunk cable pulls – Keep patching local
•
Manageable high density is best for Day 1/Day 2
AIM?
•
High density fiber documentation
•
Ability to recognize 1:1 and 1:multiple ports
* Polarity – Method B is the most efficient for parallel and duplex apps
• MPO patchcords should be non-pinned for technician ease of use
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The Connected and Efficient Data Center
4
1
1
Fiber Trunks
Fiber Entrance
2
2
5
3
FiberGuide
4
Fiber Panels
5
6
6
3
High Density ODF
DCIM
Management
AIM
Copper Cabling
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Expect more
from your network
infrastructure
partner
How can we help you?
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