Secure, High Performance Transport Networks Based on WDM Technology
Uli Schlegel, BD Datacenter Solutions 17.10.2013
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Who We Are
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“Our mission is to be the trusted partner for
innovative Optical+Ethernet transport solutions
that ADVANCE next-generation networks for
data, storage, voice and video services.”
ADVA Optical Networking
Your trusted partner for speed and innovation
Our History
• Two decades of innovation
Our Markets
• Operator, enterprise, government, research & education
Our Quality Commitment
• TL 9000 and ISO 14001
Our Leadership
• #1 in Ethernet Access Devices and #4 in Metro WDM
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How We Continue to ADVAnceC
usto
mers
So
luti
on
s
0
50
150
300
1994 2001 2012
Revenues (EUR million)
START
BUILD
LEAD
100% enterprises30% carriers
70% enterprises75% carriers
25% enterprises
OCM 8 & 16
OCM 4
FSP-II
FSP-I FSP 500
FSP 2000
FSP Manage-mentSuite
FSP 150 FSP 3000
Enterprises and carriers drive innovation and profitable growth
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Products and Solutions
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Glass prism Glass prism
~ WDM multiplexer
What is WDM?
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Our Solutions
Ethernet Access Metro
Optical Access
Enterprise
Core
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Primary Data Center Backup Data Center
Private Enterprise Networks
Market-leading enterprise connectivity solutions
Lowest Latency
FSP 3000
Maximum Security
Highest Availability
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FSP 3000 Product Overview
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FSP 3000 Overview
Applications
• Multi-service transport from access to long-haul applications
• High-capacity multi-point connectivity for legacy and next-generation services
• Optical access, backhaul and wavelength services
• Cost-effective and scalable second mile transport network for broadband services
• Fiber relief and private enterprise networks
• Data center inter-connection for disaster recovery and business continuity solutions
Features
• 120 protected wavelengths in flexible point-to-point, point-to-multipoint, ring and mesh topologies
• CWDM, DWDM, ROADM with GMPLS and WDM-PON
• High density transponder and low-latency, OTH and packet aggregation modules up to 100Gbit/s
• EDFA and Raman amplification for reach extension beyond 2000km and up to 50dB single span loss
Scalableoptical transport
© 2013 ADVA Optical Networking. All rights reserved. Confidential.1111
FSP 3000 Native Service Offerings
Gbit/s
SDH/ATM
155,5
2
STM-1
622,0
8
STM-4 STM-16
2.4
88
9.9
53
STM-64 STM-256
39.8
13
LAN
OTNOTU-1
2.6
66
OTU-2
10.7
09
OTU-3
43.0
18
LAN/WAN
Ethernet
12,5
125
FastEthernet
GigabitEthernet
1.2
50
10GbEWAN-PHYLAN-PHY
10.3
12
100GbE
SAN
200
ESCON
4.2
50
4G FC/FICON
8.5
00
8GFC
10.5
18
10GFC
16GFC
FC/FICON
1.0
62,5
2G FC/FICON
2.1
25
HPC-Cluster
8…
16
Sysplex TimerETR,CLO
ISC-3 InfiniBandSDR
2.5
00
InfiniBand
1xDDR
5.0
00
InfiniBand
1xQDR
10.0
00
CouplingLink
ISC-2
Mbit/s
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Optical Layer Components
MUX
Basic Working Scheme of WDM
xPDRxPDRxPDRxPDRxPDRxPDR
TranspondersSwitch/RouterServer/Disk
End device that connects to other side
“Grey”interface on WDM system
WDM wavelengthup to 160
Dark fiber
Mux/Transponder card converts “Grey” to WDM wavelength
EDFA
WDM MUX combines wavelengths onto fiber
Optical amplifier(optional)
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System Overview
Shelf
AC or DC PSU (redundant)
SCU
NCU
OSCM + OSFM
EDFA + DCM
Filters
Transponders
1HU Slimline Shelf
SCU
NCU
Filters
Redundant AC or DC PSU
Transponders
Note: Some systems has DC feed only, so rectifiers are needed too
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Module Types
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Transponder Designs
• Full standard compliant network (WDM) Interface for Telco/ISP interaction
• Digital performance monitoring
• Up to 2000+km possible
Client I/F signal regeneration
WDM
Network
I/F
Typical link delay : 50ns ≙ 10m of fiber
Simple Transponder design
Client I/FSONET/SDH
Mapping
WDM
Network
I/F
Typical link delay: 5μs ≙ 1km of fiber
G.709
Mapping
w/ FEC
Telco/ISP Transponder design
• Proprietary network interface
• simplePerformance monitoring
• Up to 200km possible w/o regeneration
• Very fast and relaible (high MTBF)
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Muxponder (TDM) Designs
• Full standard compliant network (WDM) Interface for Telco/ISP interaction
• Digital performance monitoring
• Up to 2000+km possible
• Delay is not stable
• Proprietary network interface
• Simple Performance monitoring
• Up to 200km possible w/o regeneration
• Very fast and reliable (high MTBF)
• Transparent for ‘non standard’ signals
Simple Muxponder design
Client I/F
Client I/F
Client I/F
Client I/F
8B/10B
CODEC
8B/10B
CODEC
8B/10B
CODEC
8B/10B
CODEC
Pro
prie
tary H
igh
Sp
eed
fram
ing
WDM
Network
I/F
Typical link delay: 5μs ≙ 1km of fiber
Telco/ISP Muxponder design
Client I/F
Client I/F
Client I/F
Client I/F
8B/10B
CODEC
8B/10B
CODEC
8B/10B
CODEC
8B/10B
CODEC
Sta
nd
ard
Fram
ing
(e.g
GFP
)WDM
Network
I/F
Typical link delay: 30μs ≙ 6km of fiber
G.709
Mapping
w/ FEC
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Description Key features
CORE modules
WCC / TCC
Application-specific
Certified for dedicated enterprise applications
Pluggable network interfaces
ECC, PM available
Highly reliable, serial design
(E-)FEC, ECC, GFP
Full set of SDH/Sonet and OTH features (PM, (G)-AIS/RDI, TCM)
Single board path protection for network interfaces
Performance optimized
Compliance focused (SDH/Sonet, OTH G.709 features)
ACCESS modules
WCA / TCA
ENTERPRISEmodules
WCE / TCE
Supports special storage protocols
Certified and tested within special storage environment
Transponders and MuxPonders Channel Cards – Overview
Cost optimized
High application flexibility
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100GLine speed: 40G 10G 4G 2G7
Core cards
Performance
optimized
Full G.709
support
Enterprise cards
Fully certified
Access cards
Cost optimized
Protocol aware
WCC-TN
4TCC-PCTN
WCC-PCTN
4TCC-PCTN
10TCC-PCTN
2TWCC-PCN
4TCC-PCN
4TCA-PCN WCA-PCN
2TCA-PCN
Pluggable IF Tunable IF
2WCC-PCN
Transponders and Muxponders Channel Cards – Full Service Support
2WCA-PCN
5TCE-PCTN
4WCE-PCN-16G
WCC-PCTN
10TCC-PCTN
10TCE-PCN
10PCA-PCN
2PCA-PCN
WCE-PCN
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• Quad Transponder
• Multi-service: 8G FC, 10GbE, 16G FC
• Optimized for Data Center
• High density - Low latency
• supports transparent forwardingof Brocade compression/encryption
16G FC Enterprise Transport4WCE-PCN-16G
4x Client SFP+
4x Network XFP
Client NetworkModule
XFP V
XFP V
Grey (0.3/ 10km)
Grey (0.3/ 10/80km)
CWDM (8ch)
DWDM(80ch C-band)
DWDM*(40ch C-band)
SFP(+)
SFP(+)
SFP(+)
SFP(+)8G FC
10GbE
16G FC
Transparent transport
LOS forwarding
8G FC
10GbE
16G FC
XFP V
XFP V
© 2013 ADVA Optical Networking. All rights reserved. Confidential.2020
• Universal Enterprise Muxponder
• AES256 encryption with 1576bit key
• Dynamic key exchange
• 5x Any Multi-service
• PCS Transparent or terminated
• SDH network variant
Enterprise Muxponder w/ Encryption5TCE-PCTN-10GU(8GU)+AES10G(S)
Network Interface
3x Client SFP
2x Client SFP/SFP+
NetworkModule
TDM (trans-parentor PCS termi-nated
Prop. framingOTN-, Eth-PMGCC 0
Grey (0.3/ 10/40km)
ODU2
Client
SFP
SFP
SFP(+)
SFP
SFP(+)
5x GbE
5x 1G/2G FC
3x 4G FC
8G/10G*FC
5G IB/10G* IB
STM-16/64*10GbE*
Prop. framing
AES e
ncry
ption
OTU2
GFEC
tunable
IF
STM64
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• 100G (10x Any) Muxponder
• Multi-service: 10GE, 8G FC, SDH
• Ultra high density
• Low power – low latency
• Unique 4x 28G interface
• Cost breaking 100G solution
100G Metro & Enterprise Muxponder10TCE-PCN-10GU+100G
NetworkModule
OTU4
4x 28G DWDM (96ch C-band)
Client
GMP
ODUflexODU4
GFEC EFEC*
Network DWDM CFP
10x Client SFP+
tunable
CFP
Grey (0.3/ 10km)
SFP+SFP+SFP+SFP+
SFP+SFP+SFP+SFP+
SFP+SFP+
10x 10GbE
10x 4/8G FC
10x STM-64/ OC-192
(R12.1)
G.709 framing
OTN-PM
GCC 0
* as variant
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• AES256 encryption with 2048bit key exchange
• Dynamic key exchange
• 10 x Any Multi-service
• 10GE/FC4/8/10/16/Infiniband
• 40GE/100GE
NetworkModule
Tuneable
CFPOTU4
OTU PM
Client
SFP+SFP+SFP+SFP+
SFP+SFP+SFP+SFP+
SFP+SFP+
10x 10GbE
10x 4/8G FC
10x STM-64/ OC-192
GMP
ODUflexODU4
EFEC
Network DWDM CFP
10x Client SFP+
AES 256
Encryption on 100G
100G Metro & Enterprise TransponderWCE-PCN-100G - second generation
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Features
FSP Management Suite Overview
Integrated networkmanagement
Applications
• Element management
• Graphical user interface for point-and-click provisioning of all modules and functions
• Network management
• Simplified alarm reporting, performance monitoring, fault analysis and log-file generation
• Service management
• End-to-end service creation and maintenance via software automation
• Customization of labels, alarm thresholds and views to adapt to provider-specific requirements
• Scheduled automatic backup and network maintenance such as software and release management
• Accelerated service provisioning via service templates
• Integration with back-office operations support systems through powerful northbound interface
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Photonic Layer
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From 40 to 120 Wavelengths WDM System
40 ChannelsC-Band Booster
PreAmp
InterleaverC-BandOdd
C-BandEven
C-BandOdd
C-BandEven
BoosterPreAmp
BoosterPreAmp
BoosterPreAmp
Interleaver
L-Band
C/L Band Splitter
Combiner
80 ChannelsC-Band
120 ChannelsC + L-Band
Maximum transport capacity of up to 8.4 Tbps
© 2013 ADVA Optical Networking. All rights reserved. Confidential.2626
fiber degradation
fiber cut
long-term effects
• Fiber cut protection through software adjustable switching thresholds
• Alarm generation through adjustable min/max fiber attenuation thresholds
• Long term fiber performance information through integrated database
• Intrusion detection through correlation of typical power signatures
fiber intrusion
NE Management and Monitoring Optical Power Tracking
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Qualifications
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FSP Qualifications
• Providing a bit level transport on optical layer is not enough
• ADVA has to understand the applications and the impacts of conversion and distance transport
• To verify our understanding and to make sure our customers get the full support of their storage equipment vendors we run an extensive qualification program
• ADVA qualification partners:
GDPS (PSIFB)Metro MirrorGlobal Mirror
SRDFMirrorview
Metro Cluster
DCX6xxxVDX
Non Stop ServerServer Cluster
Qfabric
MX
© 2013 ADVA Optical Networking. All rights reserved. Confidential.2929
• SRDF, Mirrorview Qualification for the following cards and releases:
• 4TCA, WCA-PC-10G, 2WCA, 5TCE, 5TCE-AES,4WCE, 10TCE
FSP Qualifications- Examples
• GDPS, IEDN/ZBX and Metro-Mirror Qualification for the following cards
• 4TCA, WCA-PC-10G, 2WCA, 5TCE, 5TCE-AES,4WCE, 10TCE
• Qualification for 4G FC, 8G FC, 10G FC, 16G FC and 10GE with DCX, 51xx, 61xx and VDX for the following cards and releases:
• 4TCA, WCA-PC-10G, 2WCA, 5TCE, 5TCE-AES,4WCE, 10TCE
• Qualification for GE and 10GE with Qfabric Interconnect and QFX Gateway for the following cards and releases:
• 2WCA, 2WCC, 5TCE, 5TCE-AES
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The Next Steps SDN/Openflow
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Software-Defined Networking
Turning the network into a programmable resource under central control.
Network services
Platform services
Extensions
e.g. OpenFlow,
Netconf/YANG,
vendor-specific
Open APIs(e.g. RESTful)
Network AppsNetwork AppsNetwork Apps
Network Apps
Network AppsUser I/Fs Orchestration Applications & derived
network services
Open NorthboundInterfaces
SDN ControllerPlatform
SouthboundInterfaces
Network
Elements
© 2013 ADVA Optical Networking. All rights reserved. Confidential.3232
• Deterministic behavior,
predictable performance,
rapid convergence
• Simplified planning, global
optimization,
off-line analysis
• Secure multi-tenancy &
infrastructure sharing
• Better machine &
service mobility
• Application-driven
networkingNetwork
programmability
HW abstraction
and virtualization
Centralized
management & control
Flow oriented
data plane
SDN Principles & Benefits
Separation of data
and control plane
More network efficiency & IT-style automation, basis for new services.
© 2013 ADVA Optical Networking. All rights reserved. Confidential.3333
SDN in Data Centers
Virtualization is a key concept to pool servers, storage and appliances
and share them in a flexible and dynamic way.
VirtualcomputeVirtual
network
Virtualstorage
Orchestration of IT & network resources
Storage pool Fabric interconnect Server pool
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SDN Beyond DC Boundaries
Web 2.0 data centers Cloud data centers
From “warehouse-scale computers” to “the network is the computer”.
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Optical OpenFlow Extensions
C
Any λ
λ Block
WS
S
WS
S
WSS
WSS
λ1λ2λ3
TX
WSS1:N
WSS
1:N WSS
1:N
WSS
1:N WSS
1:N WSS
Connectivity & Topology Discovery
Signal Mapping & Format Compatibility
Optical Node Model:
Wavelength Continuity &
Dynamic Switching Constraints
Optical Performance Constraints
Sequential Lightpath Setup/TeardownOptical Power Balancing
OpenFlow Support for FSP 3000 ROADM platform
Optical extensions required to deal with the analogue nature of the optical layer.
OSC
(Out-of-band)
© 2013 ADVA Optical Networking. All rights reserved. Confidential.3636
Circuit Switching with OpenFlow
36
Circuit Flows
OutPort
OutLambda
StartingTime-Slot
SignalType
VCG36In
PortIn
LambdaStartingTime-Slot
SignalType
VCG
Circuit Switching Extensions
Good for electrical switches, but limited support for optical wavelength switching.
© 2013 ADVA Optical Networking. All rights reserved. Confidential.3737
ADVA SDN Enablement
SDN controller
• Intermediate OpenFlow–enabled mediation server
• Simplification of Optical Network representation
• Reduced complexity on OpenFlow controller
• Direct OpenFlow agent on network elements
• Detailled Control of Ethernet-based elements
• Suited to networks with simple physics
OpenFlow interface OpenFlow interface
SDN controller
OpenFlow Overlay and OpenFlow Direct implementation
Open Networking Forum standardization ongoing
OpenFlow vJack OpenFlow Direct
ADVA FSP 3000R7 ADVA FSP 150
© 2013 ADVA Optical Networking. All rights reserved. Confidential.3838
Optical Transport SDN
Ab
str
acti
on
Topology DB
Flow DB Resource DB
Policy DB
Control Database
Path
Com
pute
Pro
vis
ionin
g
Policy M
anager
Resourc
e M
gr
Topolo
gy D
isc
Optical SDN Controller
WAN Virtualization & Orchestration
Restful API
with Extensions
Physic
al re
ssourc
es
Derived t
opolo
gy
WAN is exposed as virtual topology using OpenFlow or Restful API.
© 2013 ADVA Optical Networking. All rights reserved. Confidential.3939
ADVA SDN Trial Activities
Thank you
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