PSNC's Optical Developments Artur Binczewski, Tomasz Szewczyk PSNC - - PowerPoint PPT Presentation

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PSNC's Optical Developments Artur Binczewski, Tomasz Szewczyk PSNC - - PowerPoint PPT Presentation

Jan 09, 2023 469 likes •739 views

PSNC's Optical Developments Artur Binczewski, Tomasz Szewczyk PSNC TERENA 3rd Network Architects Workshop PIONIER in the pill Area 312k sq km Population 38M Main academic

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PSNC's Optical Developments

Artur Binczewski, Tomasz Szewczyk PSNC

TERENA 3rd Network Architects Workshop

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SLIDE 2

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

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SLIDE 3

PIONIER global collaboration

GÉANT GLIF PIONIER EU

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SLIDE 4

PIONIER network infrastructure

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SLIDE 5

Regional Networks

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SLIDE 6

PIONIER National Infrastructure

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SLIDE 7

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

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SLIDE 8

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)

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SLIDE 9

New GLIF links

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SLIDE 10

International Fiber Infrastructure

AMS-IX GLIF CERN DE-CIX VIX HAMBURG

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SLIDE 11

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

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100G migration

100Gb/s N x 100Gb/s

AMS-IX GLIF HAMBURG VIX CERN DE-CIX Wroc Poz Gda Waw Cra

planned

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SLIDE 13

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

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SLIDE 14

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
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SLIDE 15

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.)

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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

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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 Controller Filters Polarizators Fibers 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

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SLIDE 18

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

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Open Network Hardware Laboratory

ATCA node decomposition

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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

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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

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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

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SLIDE 23 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 80 Juniper MX 80 mgmt

OpenFlow OpenFlow Endpoints Endpoints External connections External connections

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)

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SLIDE 24

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

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SLIDE 25

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