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PSNC's Optical Developments Artur Binczewski, Tomasz Szewczyk PSNC TERENA 3rd Network Architects Workshop
PIONIER in the pill
Source - http://www.glif.is/publications/maps
• Area 312k sq km
• Population 38M
• Main academic centers 21
• State universities 165+
• Students 2M+ • R&D institutions and Univ. interconnected via PIONIER network 700+
21 MANs and 5 HPC Centers in PIONIER Consortium with PSNC as Operator
6479 km of fiber infrastructure in Poland 2359 km of fiber in Europe (IRU) 8838 km of fiber in total
NewMAN project
• National scale deployment of MPLS/IP platform for all MANs and PIONIER – MPLS „last mile” is provided for most of users – Full portfolio of offered services: IPV4, IPv6, MPLS based VPNs,
multicast, QoS,… • New generation DWDM with automatic restoration (GMPLS)
– 100G ready – Colorless, Directionless and Contentionless functions implemented – All nodes support p2p 10G transmission without regeneration
MPLS/IP platform
Core switches 191
Access switches 365
10 GE interfaces 4 416
1 GE interfaces 21 680
DWDM platform
nodes 79
ROADMs 143
10GE interfaces 396
ZIELONA GÓRA
KATOWICE
KRAKÓW
LUBLIN
WARSZAWA
BYDGOSZCZ
TORUŃ
CZĘSTOCHOWA
BIAŁYSTOK
OLSZTYN
RZESZÓW Bielsko-Biała
KOSZALIN
SZCZECIN
WROCŁAW
ŁÓDŹ
KIELCE
PUŁAWY
OPOLE
RADOM
CESNET; SANET 2x10 Gb/s
GÉANT 30 Gb/s
CBDF 10Gb/s
Zamość
UKRAINE 1x10 Gb/s
Gorzów
PIONIER network node
2 x 10 Gb/s (2 lambdas)
POZNAŃ
Elbląg Suwałki LITHUANIA 1 x 10 Gb/s
BIELARUS 1 x 10 Gb/s
GDAŃSK
RUSSIA (Kaliningrad) 1 x 10 Gb/s
Colorless, directionless and contentionless 80ch DWDM system
Sochaczew
Hamburg (GLIF, Surfnet, Nordunet) 4x10 Gb/s
National Research and Education Network – PIONIER (transmission)
100G migration
Gdańsk KDM
Poznań KDM
Wrocław KDM
MAN Szczecin
MAN Zielona
Góra
MAN Bydgoszcz
MAN Często chowa
MAN Opole
MAN Śląsk
MAN Łódź
100Gb/s
MAN Koszalin
MAN Olsztyn MAN
Toruń
MAN Białystok
MAN Puławy
MAN Radom
MAN Kielce
MAN Lublin
MAN Rzeszów
HPC Gdansk
HPC Poznan
HPC Wroclaw
HPC Warsaw
HPC Krakow N x 100Gb/s
100G migration
HPC PSNC NODE
DWDM 100GE
Transponders 100GE
& 10x10GE
Muxponders
HPC 2
HPC 5
100NET DWDM Coherent ≥ 100G λ
HPC resource
Existing
Juniper MPLS Switch with new 100GE card
Existing
Juniper MPLS Switch with new 100GE card
MAN 1 MAN 21
LLE Switch SDN
IB/Eth Switch SDN
MPLS Switch 100GE/10GE
SDN
MPLS Switch 100GE/10GE
SDN
NewMAN DWDM 10G & 100G λ
Firewall
Firewall
Is it enough?
Research infrastructure must be equipped with advanced „living” labs
• Available always and remotely
• Provide possibility to make disruptive and repeatable tests
• Provide full workflow for users (managing lab infrastructure, users access and experiments)
Example of network technology laboratories in PIONIER network
• Hardware Design and Prototyping Laboratory
• Optical Technology Laboratory
• Open Network Hardware Laboratory
• Integrated Network Management and Simulation Laboratory
• Software Defined Network Laboratory
Hardware Design and Prototyping Laboratory
SMT PLACEMENT EQUIPMENT • Robotic SMT machine • High speed • High precision
STENCIL PRINTER
REFLOW OVEN • Multiple soldering zones • Conveyor belt PCB transmission • High quality thermal profiling
HETEROGENOUS INSPECTION SYSTEM • Voiding check capabilities • Cold solder joints discover • Electrical correctness inspection • Signal analysis in bandwidth of tens of GHz
PCB BOARD • Multilayered designs • Impedance controlled • Mostly FPGA powered • Gigabit transmission oriented
(10G / 3GSDI etc.)
Examples of own hardware design
VIDEO HEADER • 8 independent LVDS lines • Source synchronous mode • Up to 8Gbps throughput • Fitted for 8/10mpx sensors • 4K resolution @ 60fps
VIDEO RAM • Post acquisition buffer for digital signal
processing purposes • Video RAM for 4 independent video
controllers • DDR2 technology @ 400MHz
FPGA CHIP • Internal IP architecture based on
proprietary AXI4-like bus • Unique design of quad head
graphics controller • Real time demosaicing and color
space conversion
DIGITAL VIDEO INTERFACES • HD-SDI & 3GSDI compatible • Four independent video channels • Multiple video modes available
The miniaturized 4k camera
MULTIPLEXER FEATURES • integrated DDS for phase and freq
adjustment 10MHz clock • phase shifting for PPS & 10MHz • programmable delay line • silent switching capability • OCXO oscillator • backup clock for no input signal • ETH statistics and management
The high precision atomic clock signals MUX
Optical Technology Laboratory
Existing measurement tools
POLMUX WDM OSA
PSO-200
Power meter
Tunable attenuator
Router tester 10G
CD i PMD
EDFA/RAMAN
OTDR
Finisar WaveShaper
4000S
MEMs Optical Switch
IP tester 100G
Tunable Sources HR OSA
PMD ControllerFilters PolarizatorsFibers
Broadband light source
3 ROADM nodes supporting: – colourless, directionless,
contentionless and gridless
Interfaces: 10G, HD-SDI/3G, 100G and 400G link
Tunable lasers able to apply different modulation schemes (affecting the size of the signal spectral bandwidth)
Additional measurement tools and elements
Open Network Hardware Laboratory
ONH Laboratory: – ATCA standard (Advanced Telecommunications Computing
Architecture) – 6 chassis - equipped with several blades with different network
processors (NP) and digital signal processors (DSP) Each ATCA chassis (node) in the ONH Laboratory has:
– two Ethernet 14 SFP+ blades (switch), – two dual Intel Xeon E5-2600 blade with SAS disk, – dual Cavium Octeon II CN68xx blade together with Cavium Octeon
SDK, – dual Broadcom XLP832 module and dual EZchip NP4 blade.
Each ATCA chassis is also equipped with Texas Instrument DSP media resource module that provides high density of media processing Nodes have 20 x 1G/10G interfaces for interconnections and seven free slots for future expansion and reconfiguration
Integrated Network Management and Simulation Laboratory
FTTH Switch
CPE
MPLS Router
MPLS Router
MPLS Router
MPLS Router
MPLS Router
MPLS Router
CPE
STB STB
Domain A Domain B
Access Switch
MPLS Network MPLS Network
FTTH Network
Computer Center
FTTH Switch
CPE CPE
STB STB
Access Switch
TV TV
TV TV
Computing Resources
Server (OpenStack, OpenFlow, MGMT…)
Computer Center
FTTH Network
Integrated Network Management and Simulation Laboratory
Software • IBM Tivoli / HP OpenView
– Cloud and infrastructure management system – Network management – Virtualization management – Cloud management – Services management
• SteelCentral (OpNET) – Network planning – Network performance simulator – Multi-technology, multi-vendor design – Lifecycle support
Software Defined Network Laboratory
Current status • Mininet was used as first-choice for testing of SDN developments in
PSNC • A simple testbed using MX80, MX240 and EX9208 was used for
demonstrations (shared in time) • The number of SDN related projects increased, sharing the testbed is
not possible anymore, it was decided to build a shared, flowspace based testbed
• The testbed consists of: – Two Juniper MX80 supporting OpenFlow 1.0 – Flowvisor and servers to accommodate endpoints and controllers
flowvisor
controller1
controller1
Controller-3
Controller-n
VMA-1
VMA-2
VMA-3
VMA-n
VMB-1
VMB-2
VMB-3
VMB-n
Juniper MX 80Juniper MX 80
mgmt
OpenFlow OpenFlow
Endpoints Endpoints
Externalconnections
Externalconnections
Software Defined Network Laboratory
Current status • Floodlight and
OpenDaylight as a controller
• In addition to „traditional flowvisor” we looking also for other options for slicing/virtualization (flowspace firewall, OVX)
• This simple testbed is integrated with current national testbed (PL-LAB)
Software Defined Network Laboratory
• A new infrastructure project received structural funds funding: PL-LAB2020
• Joint collaboration of PSNC, NIT and 4 Polish Universities
• 10 Gb/s interconnectivity between SDN sites in the core
• Each site equipped with wireless and SDN testbeds
• Deployment: Q3/Q4 2015
PSNC
PG
PW
AGH
IITiS
PŚl PWr
PP
VPLS
IŁ
10 Gb/s 10 Gb/s
10 Gb/s
10 Gb/s
10 Gb/s
1 Gb/s
1 Gb/s
1 Gb/s
10 Gb/s
Summary • Infrastructure bridge between East Europe countries and GÉANT,
GLIF, CERN and Open/Internet Exchange Points based on 10/100 Gbps lambdas
• Achieve synergy in development network and research infrastructures – Openness for public and commercial research sectors – Support to national, Horizon 2020 and global collaboration
projects – Efficient use of Structural Funds
• PIONIER is part of Polish Roadmap of Research Infrastructures – Focused on innovation inspired by ICT – New list of 53 research initiatives – Integration with others research infrastructures