The latest developments affecting the Janet network, the services Jisc provides over the network, and future development of products, services and technologies.
3. What does the upgrade involve?
Upgrade of the Janet Core
router platform
22/03/2016 Jisc update: Janet6 upgrade
JuniperT4000
Glasgow
Leeds
London
Telehouse West
Bristol
Manchester
London
Telecity Powergate
Birmingham Nottingham
London
Telehouse North
London
Telecity HX
Global Transit and
Peering
Peering
Global Transit and
Peering
Shared Datacentre
Juniper MX2010
Upgrade of bandwidth on the
core and out to the regions
6. Network now
22/03/2016 Jisc update: Janet6 upgrade
Glasgow
Leeds
London
TelehouseWest
Bristol
Manchester
London
Telecity Powergate
Birmingham Nottingham
London
Telehouse North
London
Telecity HX
GlobalTransit
and Peering Peering
GlobalTransit
and Peering
Shared Datacentre
100G
200G
300G
7. Upgrade 15/16
22/03/2016 Jisc update: Janet6 upgrade
Glasgow
Leeds
London
TelehouseWest
Bristol
Manchester
London
Telecity Powergate
Birmingham Nottingham
London
Telehouse North
London
Telecity HX
GlobalTransit
and Peering Peering
GlobalTransit
and Peering
100G
200G
300G
Shared Datacentre
8. Upgrade 16/17
22/03/2016 Jisc update: Janet6 upgrade
Glasgow
Leeds
London
TelehouseWest
Bristol
Manchester
London
Telecity Powergate
Birmingham Nottingham
London
Telehouse North
London
Telecity HX
GlobalTransit
and Peering Peering
GlobalTransit
and Peering
100G
200G
300G
Shared Datacentre
9. Upgrade 17/18
22/03/2016 Jisc update: Janet6 upgrade
Glasgow
Leeds
London
TelehouseWest
Bristol
Manchester
London
Telecity Powergate
Birmingham Nottingham
London
Telehouse North
London
Telecity HX
GlobalTransit
and Peering Peering
GlobalTransit
and Peering
100G
200G
300G
Shared Datacentre
10. Backbone to region capacity upgrades
22/03/2016 Jisc update: Janet6 upgrade
Region Capacit
y now
FY
16/17
FY
17/18
North-East Scotland 20G 30G
Cumbria 20G 30G
South-West Scotland 20G 30G 40G
South-East Scotland 10G 20G 30G
East of England 30G 40G 50G
East Midlands 20G 70G
KPSN 20G 30G
South 30G 40G 50G
London 50G 160G 200G
Region Capacit
y now
FY
16/17
FY
17/18
Northern Ireland 10G 20G
North-West 40G 50G 60G
North-East 20G 30G
PSBA 20G 40G
South-West 20G 30G 40G
ThamesValley 20G 30G 40G
West Midlands 30G 40G
Yorkshire and
Humberside
30G 40G
11. Bigger bandwidth building blocks
»Janet was one of the first networks, globally, to deploy 40Gbit/s
and 100Gbit/s technology
»On the backbone we use 100Gbit/s building blocks
»What next:
› 200Gbit/s
› 400Gbit/s
› 1Tbit/s
22/03/2016 Jisc update: Janet6 upgrade
12. jisc.ac.uk
22/03/2016 Jisc update: Janet6 upgrade
JiscTechnologies
Jeremy Sharp
Director of StrategicTechnologies
Jeremy.Sharp@jisc.ac.uk