SmartOptics Company Overview

Report
ISL Verbindungen und WDM
Matthias Kayser
Director Business Development
[email protected]
Fibre Channel Symposium 2012, Wien
SmartOptics Company Overview
SmartOptics Company Facts
• Founded in 2005
• Headquarter in Oslo, Norway
• Development in Stockholm, Sweden
• Part of the Finisar Group since 2011
• Provides complete portfolio of:
• Data Center Connectivity
• Passive WDM Networking (Mux/Demux/OADMs)
• Optical Transceivers
• Active WDM Networking (EDFAs, transponders)
• Semi-Passive DWDM Networking
since 2006
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
ISL Trunking and (embedded) WDM
Conventional Transmission
One service per fiber pair
FC #1
FC #1
FC #2
FC #2
FC #3
FC #3
FC #4
FC #4
FC #5
FC #5
FC #6
FC #6
FC #7
FC #7
FC #8
FC #8
Important when using ISL:
“Trunks operate best when the cable length of each trunked link is roughly equal to the others in the
trunk. For optimal performance, no more than 30 meters difference is recommended. “*
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
* Fabric OS Administrator's Guide, Fabric OS 7.0.1, Brocade 53-1002446-01
WDM Transmission
FC #1
Multiple services per fiber (pair)
FC #1
FC #2
FC #2
FC #3
FC #3
FC #4
FC #4
FC #5
FC #5
FC #6
FC #6
FC #7
FC #7
FC #8
FC #8
• Each wavelength creates a ”virtual fibre”
• WAN fibre requirements reduced by the factor of used wavelengths
• Pay-as-you-grow, new wavelengths can be added without traffic interruption
• Multiple protocols/speeds can operate over different wavelengths on the same fibre
• All services are operating over exactly the same fiber distance!
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Typical dual fiber and single fiber transmission using WDM
Dual fiber solution
Single fiber solution
1 fiber pair
1 single fiber
Example: 8ch. CWDM module
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Embedded WDM (no transponders)
WDM
Mux/Demux
C/DWDM SFP in client
equipment
Colour coded LC Patch
cord to Mux/Demux
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Embedded WDM – So how does it work?
Up to 80 FC / IP connections,
Up to 100km,
no power required
1. Use colored C/DWDM SFP/SFP+/XFP directly in SAN/LAN equipment
2. Use C/DWDM Mux/Demux units to combine/split wavelength channels
3. LC-LC Patch cord from transceiver to multiplexer
 Wavelengths are like virtual fiber pairs
 no additional latency, ISL Trunking possible
 no special SAN equipment configurations
 passive solution, thus best reliability typ. 450 years MTBF
 Ethernet and Fibre Channel/FICON can be used on the same system
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Why embedded WDM in the Datacenter ?
In general:
• No need for active WDM equipment for simple
poin-to-point networks
• No management overhead
• Lower cost (both CAPEX and OPEX)
• Less space
• No power consumption
• No extra points of failure
For ISL Trunking:
• Active equipment adds extra Latency
• Muxponder Solutions do mostly NOT support trunking
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
But: Optical transceivers have issue with higher data-rates
FC protocol
Link budget
TX to RX incl.
dispersion
penalty
4ch. Mux/
Demux
insertion
loss
(CWDM)
32 ch. Mux/
Demux
insertion
loss
(DWDM)
Link
budget
Distance
8G/10G
14 dB
3dB
7dB
7 – 11 dB
up to 44km
16G
10dB – 11dB
3dB
7dB
4 – 8 dB
up to 32km
32G
7 - 8 dB
3dB
7dB
0 – 5 dB
Up to 20km
-> Amplified solutions are needed for higher datarates and longer distances!
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Market for Passive vs. Active WDM Solutions so far
Passive WDM Networking
0 to 70 km
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Active WDM Networking
70 to 2000 km
Now the Rules are changing 
Semi Active WDM Networking
Active WDM Networking
Passive WDM Networking
0 to 70 km
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
70 to 200 km
200 to 2000 km
DWDM Data Center Interconnect (DCI)
for distances >40 km
m:series: Plug & Play DWDM Distance Extension
• Minimum Complexity
• Minimum Cost
• Maximum Speed
• Maximum Distance
• Industries first semi-passive WDM platform
• Intelligent „all in one“ Mux/EDFA/DCF/NMB platform
• Cost & technical benefits of embedded WDM system
• Distance performance of active WDM platform
• 4+4 / 16+16 channel solutions (today)
• Up to 200km transmission distance for 10G
• All protocols up to 100G supported
• Removes dependency on active DWDM system
• No complicated planning, setup or configuration
• Simple Plug & Play
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Embedded WDM (no transponders)
WDM Mux
DWDM SFP in client
equipment
Colour coded LC Patch
cord to Mux/Demux
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Traditional DWDM approach (using transponders)
OSA
850nm SFP i/p in to transponder
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Mux/Demux combines all
signals on to single output
OSC Add/Drop
Dispersion Comp.
EDFA Preamp
All separate blades in
DWDM system
EDFA Booster
WDM Mux
DWDM SFP o/p from
transponder
Transponder
850nm SFP in client
equipment
NMB
Traditional DWDM approach (using transponders)
OSA
850nm SFP i/p in to transponder
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Mux/Demux combines all
signals on to single output
OSC Add/Drop
Dispersion Comp.
EDFA Preamp
All separate blades in
DWDM system
EDFA Booster
WDM Mux
DWDM SFP o/p from
transponder
Transponder
850nm SFP in client
equipment
NMB
Semi Active WDM Networking using m:series
Patch cord still connects
traffic to the “Mux/Demux”
But the
“Mux /Demux”
is intelligent 
m:series
DWDM transceiver still
plugged directly into SAN
equipment
Network
Management
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Optical
Monitoring
Dispersion
compensation
Optical
Amplification
Automatic
Power
Equalization
and Link
Adjustment
Embedded DWDM and Semi Active distance extension
Up to 32 FC / IP channels,
up to 200km,
Exactly the same concept as Passive WDM !
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Wichtige Parameter für das Design von WDM Links
Optische Parameter:
• Länge der Dark Fiber
• Optische Dämpfung der Dark Fiber
• Typ der Glasfaser (z.B. G.652 oder G.655)
Zu übertragende Services:
• Anzahl benötigter Services am Tag 1 und für die Zukunft
• Geschwindigkeit der geplanten Services am Tag 1 und für die Zukunft
FC Switch:
• Lizenz für ISL
• Lizenz für Buffer Credits
Details siehe auch im Brocade „Fabric OS Administrator's Guide“
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
Brocade Approved SmartOptics Products
Part no:
Description/Application
SO-SFP-4GFC-L50D
ELWL: 4x/2x/1x
FC/FICON, SFP, SM, DDM, 18dB, 50km, 1550nm
SO-SFP-4GFC-L100D
ELWL: 4x/2x/1x
FC/FICON, SFP, SM, DDM, 28dB, 100km, 1550nm
SO-SFP-4GFC-50D-Cxx
CWDM: 4x/2x/1x
FC/FICON, SFP, SM, DDM, 18dB, 50km
SO-SFP-4GFC-80D-Cxx
CWDM: 4x/2x/1x
FC/FICON, SFP, SM, DDM, 28dB, 80km
SO-SFP-4GFC-80D-Dxxxx
DWDM: 4x/2x/1x
FC/FICON, SFP, SM, DDM, 24dB, 80km
SO-SFP-8GFC-L40D-Cxx
CWDM: 8x/4x/2x
FC/FICON, SFP+, SM, DDM, 16dB, 40km
SO-SFP-8GFC-ER-Dxxxx
DWDM: 8x/4x/2x
FC/FICON, SFP+, SM, DDM, 15dB, 40km
in certification process
SO-SFP-16GFC-ER-Dxxxx
DWDM: 16x/8x/4x
FC/FICON, SFP+, SM, DDM, 14dB, 40km
in certification process
T-3008-LC
CWDM: 8 channel
8 ch. CWDM Mux/Demux, C47-C61, IL Link=3.5dB, LC
T-3009-LC*
CWDM: 8+8 channel
8+1 ch. CWDM Mux/Demux, C47-C61+1310nm, IL Link=4.0dB, LC
T-3016-LC
CWDM: 8 channel
8 ch. CWDM Mux/Demux, C29-C43, IL Link=2.5dB, LC
T-3832
DWDM: 32 channel
32 ch. DWDM Mux/Demux, 100GHz, SO ch. plan, IL=7.2dB, LC
T-4408
C/DWDM: 8 channel
transponder system
8 channel, 1U, 100Mbps - 4.25Gbps System, GUI, SNMP, 2xOSC, APS
m:series
DWDM: up to 16+16 channel
Amplified semi active DWDM system, 1U, up to 200km
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com
no certification required
* Special version T-3009-LC-40 needed for SO-SFP-8GFC-L40D-Cxx
Summary
Active Embedded DWDM Networking
• Embedded Networking still growing in importance
• IPoDWDM
• Even better fit for higehr data-rates as transponder cost is
of higher importance
• Sweet spot is still <120-160 km
• Data Center Connectivity
• Regional IP Networks
SmartOptics AS
Phone: +47 213 79 180
Mail:
[email protected]
Web:
www.smartoptics.com

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