die evolution des datencenters mit der wbmmf...

1PRIVATE AND CONFIDENTIAL © 2016 CommScope, Inc

Die Evolution des Datencenters mitder WBMMF OM5

Was bedeutet dies für Ihr RZ?

René Trösch

Director Field Application EngineersCentral, Eastern Europe

Chair TK 215

2PRIVATE AND CONFIDENTIAL © 2015 CommScope, IncSources: Cisco and Deloitte

Cloud Data

3x

Mobile Data

10x

IP Video

4x

Internet

3x

Broadband

2x

Global Bandwidth Trends (2014-2019)


Devices with Sensors

Network Connection

IoT and the Data Center

https://www.google.com/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&uact=8&ved=0CAcQjRxqFQoTCKqW4rGhscgCFQKqgAodujQMkA&url=https://www.thalesgroup.com/en/spain/case-study/smart-city-transport-and-security-integration&psig=AFQjCNGslkMyCOeifcgoaeHovzcmHy2zxg&ust=1444338218974950

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http://allandroid-phones.com/htc-smartphone-gallery/

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http://www.bluesqaretips.com/2012/05/using-server-rack-to-increase-security.html


High Speed Ethernet MMF Outlook bis 2025

10GBE

40GBE

Duplex Fibers

8 Parallel Fibers

100GBE 20 Parallel Fibers

25GBE

100GBE

32 Parallel Fibers400GBE

50GBE

200GBE

today DevelopmentProjects Possible Roadmap

100GBE

400GBE

16 Parallel Fibers400GBE 800GBE

1 TB

100GBE 4 Parallel Fibers

Available today SWDM2017 ?: Cisco BiDiAvailable today SWDM

Cisco BiDi

40GBE 100GBE


High Speed Ethernet SMF Outlook bis 2025

10GBE Duplex Fibers

8 Parallel Fibers

25GBE 50GBE 100GBE

200/ 400GBE

Parallel Fibers

In Development

40GBE

400GBE 8x25G

DWM, 2 fibers


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


Technologies Enabling Higher Capacity per MM Fiber

PAM4 More Efficient Modulation

NRZ

PAM4

Enabling 50Gb per lane

SWDMMore Efficient Fiber Usage

Enabling 4 λ per fiberM

UX

4 4

3 3

2 2

1 1

DE

MU

X

WBMMF OM5More Efficient Fiber

850880

910940

Ban

dw

idth

Eq

uav

ale

nt

Wavelength (nm)

Conceptual Bandwidth Comparison

Supporting 4 λ per fiber to practical distances


Parallel Transmission

Roadmap Fibre Channel


10 Gb/s2002

40 Gb/s2010

100 Gb/s2010

Duplex

Parallel

40GBASE-SR4 100GBASE-SR10

10GBASE-SR10GBASE-LRM10GBASE-LX4

Ethernet Roadmap and Transmission Initial Standards (2010)

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwis9qvLgKbOAhVJLmMKHcPPAO8QjRwIBw&url=http://www.elpeus.com/mtp-cable-information/&psig=AFQjCNEd4hojy7tts0BsmQJKQEwljfNYgA&ust=1470339679576335


10 Gb/s2002

25 Gb/s2016 (est)

40 Gb/s2010

50 Gb/s2018-2020 (est)

100 Gb/s2010

200 Gb/s2018-2020 (est)

400 Gb/s2017 (est)

Duplex

Parallel

40GBASE-SR440GBASE-eSR4

100GBASE-SR10100GBASE-SR4100GBASE-SR2 400GBASE-SR16

10GBASE-SR10GBASE-LRM10GBASE-LX4

40G-SWDM440G-BiDi 100G-SWDM425GBASE-SR 50GBASE-SR 200G-SWDM4

Many options for moving between duplex and parallel

Ethernet Roadmap and Transmission Future

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwis9qvLgKbOAhVJLmMKHcPPAO8QjRwIBw&url=http://www.elpeus.com/mtp-cable-information/&psig=AFQjCNEd4hojy7tts0BsmQJKQEwljfNYgA&ust=1470339679576335


10 Gb/s2002

25 Gb/s2017 (est)

40 Gb/s2010

50 Gb/s2018-2020 (est)

100 Gb/s2010

200 Gb/s2017 (est)

400 Gb/s2017 (est)

Ethernet Roadmap and Transmission - Singlemode

Duplex

40GBASE-LR440GBASE-ER4

100G-PSM4100GBASE-DR

100GBASE-LR4100G-CWDM4

10GBASE-LR10GBASE-ER10GBASE-ZR

400GBASE-DR4

400GBASE-FR8

400GBASE-LR8

25GBASE-LR25GBASE-ER

200GBASE-LR4200GBASE-FR4

50GBASE-FR50GBASE-LR

Parallel


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


How to Control it?

12x10/25/50G-

SR12x10/25/50G-

SR

3x40/100/200G-

SR4

3 x 8FO

12x10/25/50G-

SR

12x10/25/50G-

SR

12x10/25/50G-

SR

12x10/25/50G-

SR12x10/25/50G-

SR

3x40/100/200G-

SR4

3x40/100/200G-

SR44

12f

24f

1

2f

12

f

24

f

1

2f100G SR10 100G SR10

2 x 12FO

12x10/25/50G-

SR

3x40/100/200G-

SR4

3x40/100/200G-

SR4

12x10/25/50G-

SR12x10/25/50

G-SR12x10/25/50

G-SR

3x40/100/200

G-SR4

3x40/100/200

G-SR44

100G SR10 100G SR10

1 x 24FO

12x10/25/50

G-SR

3x40/100/200

G-SR4

3x40/100/200

G-SR4

12x10/25/50

G-SR

All cabling is retained (continues to require only 2 strands)

10GBASE-SR100GBASE-SWDM4

WBMMF OM5 TrunkWBMMFOM5 Trunk LEAF

SPINECross-Connect


Faster time-to-market, higher overall utilization, lower CapEx & OpEx

The Connected and Efficient Data Center

Easyt o s c a l e

Simplet o m a n a g e

Efficientt o o p e r a t e


LEAF Tie Panels to SPINE Presentation PanelsFull Connectivity


MPO Array cords used for port extension

• 10,000 sqft

• 40 SPINE 4 Post Racks

• 192 LEAF Cabinets

24f Port extension cable24f MPO (f) - 24f MPO(m), 9' length

FQX2P2XHFMAF009 250MXP

PresentationSPINE

24f Bi-furcated port extension cable24f MPO (f) - (2) 12f MPO(m), 5' length

FQX2PCXHFMDF005 576100G

PresentationSPINE

24f Tri-furcated port extension cable24f MPO (f) - (3) 8f MPO(m), 6' length

FQX2PQXHFMDF006 25640G

PresentationSPINE

24f MPO-LC port extension cable24f MPO (f) – (12) 2f LC, 7’ length

FQX2PLCHF-MDF007 12410G

PresentationSPINE

24f Tri-furcated port extension cable 24f MPO (f) - (3) 8f MPO(m), 15' length

FQX2PQXHF-MDF015 21440G

Presentation LEAF


Intelligent Connectivity -Automated Infrastructure Management

TIA 606-B

ISO/IEC 18598ISO/IEC 14763-2

Standards are progressing as AIM continues to become mainstream

• Providing real-time

information

• Single “source of

truth” for the

physical layer


40G Physical Connectivity Map - Example

Complete end-to-end Physical Connectivity

All MPO Types can be planned & deployed


Benefits of SWDM & LazrSPEED OM5

➢ Wavelengths used to reduce number of fibers

▪ 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

➢ 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 OM4London, UKApril 2016

40G over 500m

Europe Roadshow


Considerations

* Polarity – Method B is the most efficient for parallel and duplex apps• MPO patchcords should be non-pinned for technician ease of use

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


1

Fiber Entrance

1

2

FiberGuide

2

3

High Density ODF

3

4

Fiber Trunks

4

5Fiber Panels

5

Copper Cabling

6

The Connected and Efficient Data Center

6

ManagementDCIM AIM


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