NSC AnniversaryOctober 14, 2009

Hans WallbergHans.Wallberg@sunet.se

SUNETduring more

than 20 years

October 14, 2009 - #2

SUNETSUNET

Give Swedish universities access to national and international connectivity of high classKey factors are availability and capacityShould not be a bottleneck in the Universities communication with the rest of the world

All universities (31), nationwide

Used by “everybody”, such as: HPC Centers, Researchers, Teachers, Students, Administrative personnel

Central govt. museums and art schoolsExternal organizations, with close relations to universities

What?

Who?

October 14, 2009 - #3

SUNET core transmission capacitySUNET core transmission capacity

1000

10 k

100 k

1 M

10 M

1 G

10 G

1980 1985 1990 1995 2000 2005 2010

12009600

64 K

2 M

34 M

155 M622 M

10 G

Hybrid100 GToday

40 G

2 x traffic every 1,5 year sin

ce 1980…

October 14, 2009 - #4

1987-1992

October 14, 2009 - #5

SUNET core transmission capacitySUNET core transmission capacity

1000

10 k

100 k

1 M

10 M

1 G

10 G

1980 1985 1990 1995 2000 2005 2010

12009600

64 K

2 M

34 M

155 M622 M

10 G

Hybrid100 GToday

40 G

2 x traffic every 1,5 year sin

ce 1980…

October 14, 2009 - #6

SUNET:s 34 Mbps LINJERSUNET:s 34 Mbps LINJER

CTHCTH

GUGU

KIKI SUSU

KTH3KTH3

KTH1KTH1 KTH2KTH2LiULiU

LULUUmUUmU

LuTHLuTH

FDDI

HSSI-adapter

34 Mbps

34 Mbps

34 Mbps 34 Mbps34 Mbps

34 Mbps

1994-1998

October 14, 2009 - #7

SUNET core transmission capacitySUNET core transmission capacity

1000

10 k

100 k

1 M

10 M

1 G

10 G

1980 1985 1990 1995 2000 2005 2010

12009600

64 K

2 M

34 M

155 M622 M

10 G

Hybrid100 GToday

40 G

2 x traffic every 1,5 year sin

ce 1980…

October 14, 2009 - #8

SUNET 155SUNET 1551998 - 2002

October 14, 2009 - #9

SUNET core transmission capacitySUNET core transmission capacity

1000

10 k

100 k

1 M

10 M

1 G

10 G

1980 1985 1990 1995 2000 2005 2010

12009600

64 K

2 M

34 M

155 M622 M

10 G

Hybrid100 GToday

40 G

2 x traffic every 1,5 year sin

ce 1980…

October 14, 2009 - #10

Stamnät:10 Gbit/sek

Lokalnät:2,5 Gbit/sek

GigaSunetGigaSunet2002 - 2007

October 14, 2009 - #11

SUNET core transmission capacitySUNET core transmission capacity

1000

10 k

100 k

1 M

10 M

1 G

10 G

1980 1985 1990 1995 2000 2005 2010

12009600

64 K

2 M

34 M

155 M622 M

10 G

Hybrid100 GToday

40 G

2 x traffic every 1,5 year sin

ce 1980…

October 14, 2009 - #12

The OptoSunet NetworkThe OptoSunet NetworkA passive, transparent, optical network - that allows us to do changes/upgrades at the end points without changes to any component in the core “transport” network

Since April 2007

October 14, 2009 - #13

OptoSunetOptoSunet 3 systems3 systemsNorth, West and South (7663 km fiber)

2 networks (80 channels) per 2 networks (80 channels) per systemsystem

Red and GreenRedundancy on layer 3

Fully redundant network Fully redundant network Red – Green separation

Support:Support:Router connectivityDedicated high bw pt-pt connectivity

Cost efficient GE and 10GECost efficient GE and 10GEBut also 40G+ ready

North

South

West

October 14, 2009 - #14

Two components of OptoSunetTwo components of OptoSunet

The routed IP network:The routed IP network:Everyone at the Swedish universitiesFor the ”traditional” day-to-day workConnecting many-to-manyMillions of connections

The dedicated pointThe dedicated point--toto--point connections:point connections:Researchers with special needs (“long” duration)

Radio AstronomersHigh Energy PhysicistsLife sciencesGrid ComputingEtc.

A “few” connections

October 14, 2009 - #15

Some SUNET achievements Some SUNET achievements during the past yearsduring the past years

October 14, 2009 - #16

World record!World record!

October 14, 2009 - #17

Internet Land speed record [2004]Internet Land speed record [2004]

Distance (according to the LSR rules) from Luleå, Sweden to San Jose, CA is approx. 28 983 km (18 013 miles).1 966 080 000 000 bytes in 3 648,81 sec = 4 311 Mbit/s.≈ 1 831 Gbyte (2 800 CDs) in an hour. Not a single bit error during this time, i.e. 15 728 640 000 000 bits (!) was transmitted correctly (not counting other traffic on the links).42(!) router hops, 120 000 data packets per second.

October 14, 2009 - #18

…… Recognized in the Guinness Recognized in the Guinness world book of records!world book of records!

October 14, 2009 - #19

First longFirst long--haul 40 Gbit/sec in Europe haul 40 Gbit/sec in Europe [2007][2007]

Karlstad Stockholm

412.1Km

40 Gigabit per second, “Plug and Play” Circuit OptoSunet

October 14, 2009 - #20

40 Gbit/sec Lule40 Gbit/sec Luleåå--New York, ~9 600 kmNew York, ~9 600 kmThe worldThe world’’s s longestlongest 40 Gbit/sec 40 Gbit/sec connectionconnectionFirstFirst transtrans--Atlantic 40GAtlantic 40GCiena gear on LLACiena gear on LLA--STO + MSQSTO + MSQ--NYCNYC

40 Gbit/sec Lule40 Gbit/sec Luleåå –– New York [Nov 2008]New York [Nov 2008]

TAT-14

October 14, 2009 - #21

Summary of the exciting SUNET Summary of the exciting SUNET developmentdevelopment

Dark fiberHybrid networking

Routed with 10 Gbit/s accessPoint-to-point 40G, 10GE, 2.5G, GE

Passive, Transparent Optical NetworkFully Redundant

40G readyTunable LasersProgrammable portsRouter ConsolidationReduced CostFuture Proof…

From modems, capacity and leased lambdas to:From modems, capacity and leased lambdas to:

Current and Future Needs of the HPC Community?