Data Centre Connectivity Nice 30 th of June 2016 Rev A. Per Larsson, Executive Network Architect

Transcription

1 Data Centre Connectivity Nice 30 th of June 2016 Rev A Per Larsson, Executive Network Architect

2 TDC in the Nordic region Group HQ in Copenhagen, Denmark employees Turnover: 23,3 billion DKK (2014) One of the largest Nordic Networks Covers 80 % of the business areas in the region points of presence Subsidiaries in Sweden and Norway Extended reach Finland Baltics, Iceland, Faeroe Islands, Greenland Continental Europe & the UK 2

3 Why is the Telco interested in DC?? 3

4 Global IP-traffic , Exabytes 168 All words ever spoken by humans ~ 5 EB +24% 135 Fixed Internet Managed IP Mobile data Source: Cisco VNI

5 Global Datacenter traffic , Zettabytes 10 DC to use DC to DC Within DC 8 +19% 9 DC traffic, ZB Source: Cisco Global Cloud Index* * 5

6 Data Center focus on area/landmass DC community have a big focus on the Nordic countries. General - Energy price, low cooling needs due to climate - Environmentally positive produced energy - Stable political environment Most discussed and mentioned - Sweden - Finland - Norway - Iceland - Alliances within each country to promote certain areas - Ireland also of interest due to tax regulations 6

7 Market cap DC & Cloud services in the Nordics, MSEK MSEK 90,000 80, % 70,000 60,000 50,000 40,000 30,000 20,000 Sweden Norway Denmark 10,000 Finland Source: IDC 1 Euro = 9.5 SEK 7

8 How does the Telco add value to the DC? Type of DC s The Big ones, Facebook, Amazon, Google... - Build their own DC - Lease or lay own fiber and build own infrastructure on top, (typical DWDM/Packet infrastructure) - So far, Only carry their own generated traffic All the others, DC houses/space providers - Often no Telco operator coordination - But still want to have high quality connectivity partners - Wish to rent/lease capacity, typically produced on/by operators xwdm/packet system 8

9 How does the Telco add value to the DC? OTN vs. Packet Transport Do we have to make a choice?....no - The DC Community need both - Data Centers will have different type of customer and thereby the connectivity demands will vary Where will they fit? - DWDM/OTN base for high capacity/latency demanding applications - Packet base for other applications - P-OTN, The best combo? 9

10 How does the Telco add value to the DC? Connectivity challenges Client 1G - > 10G- > 100G.. ->? - 10G up to 150km on black fiber from Backbone POP, or extended by xwdm metro - Relatively inexpensive - 100G up to 40km on black fiber from Backbone POP - Expensive HW (CFPx ER) - xwdm metro extension also expensive - Will the Customer/DC come closer the carrier s POP? probably not - The Carrier s main network/pop has to come to the Customer/DC - Expand main network are not for free - Are we able to build a business case here? 10

11 How does the Telco add value to the DC?...What about your communications capabilities...?...our DC has fiber from the local provider to the facility, even dual entries 11

12 How does the Telco add value to the DC? But, what is really important is connectivity and performance to reach more than just local The local fiber is just the pit lane. The complete network and the equipment in it decides how fast you can go and how the vehicle handles 12

13 How does the Telco add value to the DC? How does TDC support datacenter connectivity needs? - With a high quality & availability Layer 1 (1.5) DWDM/OTN network - Low and predictable latency - Located on DC facilities - Capacity from GE to 100G - Redundant and Diverse routes - Protection mechanisms - Base for Layer 2&3 services, x-vpn 13

14 TDC DWDM/OTN Network RTD* ~ 0,7 Billion People accessible within 35 ms 5 ms * RTD - Round Trip delay, is the time it takes for data to be transmitted through the network and back again 10 ms 20 ms London Telehouse Building East Telehouse Building North Telecity Harbour 14 Exchange Paris Level3 Avenue des Nations 227 Tremblay Amsterdam Telecity Kuiperbergweg Level3 Joop Geesinkweg NIKHEF (IP) Bruxelles Interoute Leuvensesteenweg Frankfurt Equinix (FRS) Kleyerstrasse Interxion Weissmüllerstrasse/ Hanauer Landstrasse Hamburg Next ID Wendenstrasse Oslo TDC2 Hans Möller Gasmannsvei TDC3 Nydalen TDC5 Prestegaten 35 ms Stockholm Telecity Bromma, Sköndal Interxion Esbogatan, Kista Digiplex Helsinki Helsinki, Lautasaari Helsinki, Pasilia Finnish-Russian border, Imatra Finnish-Russian border, Vainikkala Copenhagen Interxion Industriparken, Ballerup TeliaSonera, Sydvestvej, Glostrup Global Connect Hørskætten, Tåstrup

15 How does the Telco add value to the DC? Examples of TDC s support for DC Connectivity 15

16 Wrap-up - Data growth drives DC and connectivity requirements, and they co-exist - Latency is a often key factor in the DC market, where customers expect their data to be available and at their fingertips - The complete network gives the performance the chain is no stronger than its weakest link 16

17 17 Thank you!