Check out Ulrich Kohn’s slides from his discussion on scalable and secure connectivity for seamless cloud evolution at Datacloud 2015.

1. Ulrich Kohn, CISSP
Director Technical Marketing
Scalable and Secure Connectivity
for Seamless Cloud Evolution

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ADVA Optical Networking
We connect the cloud: any distance, any capacity, any interface

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• BC based on geographically distributed
server clustering and synchronous
data mirroring
• Technology-specific protocols:
10/40/100 GE, 8/16G Fibre Channel,
InfiniBand, FICON
• Conformance & qualification
• Moderate distances 10-150km
• Very stringent latency requirements
Traditional Twin Data Center
Business Continuity/Disaster Recovery
SAN, HPC
Switches
Server
Storage
DWDM
Transport
Optimized for highest availability and fastest recovery
CharacteristicsPredominant Architecture

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• Resource pool based on virtualized
processing and storage resources
• Dynamic resource allocation
• Public and private data center
• Standard interfaces, open protocols,
open source software
• Local, national, global coverage
CharacteristicsPredominant Architecture
Hyper-Scale Data Center
Private/Public Cloud
Ethernet
Fabrics DWDM
Transport
Optimized for scalability and multi-tenancy

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Customers Have Preferences
Traditional Data Center Regional Cloud Hyper Scale Cloud
ResidentialMedia
Business continuity (local) Regional confinement Globally distributed
Finance Government Healthcare Industry 4.0Energy

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Data Center Operators and
Interconnection Requirements
Source: Ovum, Data Center Interconnect; April 2015
1H15: 6,519 data centers globally
• CSPs: networks connecting own,
3PP DCs
• ICPs: large, globally distributed
DCs; dark fiber, lit wavelengths,
bandwidth services
• CNPs: aggregating on-site
traffic; CSPs or dark fiber
• Government, R&E: own
networks for DC interconnect
and communications
DC Interconnection Requirements
Interconnect solutions need to cope with any DC requirement: metro/core
distances, SDN/WAN, dark fiber, alien wavelengths among others

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Data Centers Grow in Size² (Coverage, Capacity)
Regional Regional
Inter-DC:
0.4 ZB / 29%
Intra-DC traffic
4.3 ZB / 22%
Customer
1.0 ZB / 23%
DC-to-User
Source: Cisco Global Cloud Index: Forecast and Methodology, 2013–2018
Key requirement: scalability in capacity and distance is key

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Emerging Technologies Push the Capacity Limits
Innovation in direct detection
• PAM and Multi-Carrier
• Cost- and power-efficient
• 10 Tbit/s per fiber
Innovation in coherent technology
• Higher modulation index
• Longest reach
• > 50 Tbit/s per fiber
Solution: technology innovation allows higher capacity and higher distances

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Highest Capacity and Best Efficiency
Space Efficiency
(capacity/rack)3.2 Tbit/s
Powerefficiency
(Gbit/W)
400G Coherent module
• Module : 2 x 100/150/200
Gbit/s flexible rate
• Total Fiber : >50 Tbit/s C+L
300mm depth
Circle area=fiber capacity 25.6 Tbit/s
1
2
3
4
FSP 3000 CloudConnectTM was launched on June 1st

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Perimeter Protection and Secure Connectivity
SAN, HPC
Switches
DWDM
Transport
Server
Storage
Server
Storage
Y-Bridge for
service activities
Fiber coupling device
perimeter protection
Key requirement: securing data in motion

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100 G Line-rate Encryption
• First with 100G in-flight encryption
• Bulk encryption, full transparency
• Zero overhead means 100% throughput
• All LAN, WAN, SAN, and HPC traffic
CFP
4x 28G
100G
Network
Port
Encryption
Engine
10 Client Ports
SFP+10x 10GbE
10x 4/8G FC
8x 10G FC
7x 16G FC
10x STM-64
10x OC-192
10x 5/10G IB
SFP+
SFP+
SFP+
SFP+
SFP+
SFP+
SFP+
SFP+
SFP+
Solution: bulk encryption between DCs at lowest network layer

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Enterprise Site
Secure Access to the Data Center
GE114Pro (CS) New!
GE114Pro (C) New!
Data Center
Carrier Ethernet
Network
ConnectGuardTM
ConnectGuardTM
• Encrypting Ethernet connections
• Minimum overhead, lowest latency
• Line rates from 10 Mbit/s to 10 Gbit/s
• Seamlessly adding to existing services
FSP 150 Carrier Ethernet

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Virtualization in the Cloud
Ethernet
Fabrics DWDM
Transport
Physical
Resources
Network Storage Server
Virtualized
Resources
Network
Hypervisor
Hypervisor
Multi-Tenant Data Center
Network Hypervisor for Abstraction, Virtualization and Multi-tenancy

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How can Those Requirements be Solved by a
Single Product?
• Most power and space efficient DWDM
platform for SAN, LAN, MAN and WAN
• Best fiber utilization
• Applicable with traditional Twin-DC,
Cloud Data Centers but also
communication networks
• Line-rate encryption @ 100 Gbit/s
• Flexibility by optical switching and
programmability
The answer is: FSP 3000
Build on over 20 years of experience with data center connectivity

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Summary
• Scalable bandwidth
• Secure connectivity
• Real-time
programmability
FSP 3000 / FSP 150 – cloud connectivity for the future

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