Light Reading Mobile – Telecom News, Analysis, Events, and Research

EuroBlog  
Ray Le Maistre

Now the Dutch Do 400G

June 21, 2012 | Ray Le Maistre |

1:45 PM -- Mindful of the strain their networks are going to come under very soon, Europe's long-distance operators are already checking out their 400Gbit/s options as they get their 100Gbit/s routes up and running.

The latest European operator to put 400Gbit/s technology through its paces is KPN International, the cross-border division of Dutch national operator KPN Telecom NV, which has conducted a 400Gbit/s field trial on its live network using gear from incumbent transport vendor Huawei Technologies Co. Ltd. (See Huawei Deploys 100G for KPN.)

The field trial, which took place on a 540-kilometers stretch of live network between Amsterdam in the Netherlands and Dusseldorf in Germany, comes just a few months after Huawei showed off its 400Gbit/s capabilities at OFC/NFOEC. (See Huawei Shows 400G DWDM Prototype and Paving the Way for 400G.)

KPN and Huawei aren't the only companies talking about 400Gbit/s capabilities, as these recent articles show:

— Ray Le Maistre, International Managing Editor, Light Reading



Currently we allow the following HTML tags in comments:

Single tags

These tags can be used alone and don't need an ending tag.

<br> Defines a single line break

<hr> Defines a horizontal line

Matching tags

These require an ending tag - e.g. <i>italic text</i>

<a> Defines an anchor

<b> Defines bold text

<big> Defines big text

<blockquote> Defines a long quotation

<caption> Defines a table caption

<cite> Defines a citation

<code> Defines computer code text

<em> Defines emphasized text

<fieldset> Defines a border around elements in a form

<h1> This is heading 1

<h2> This is heading 2

<h3> This is heading 3

<h4> This is heading 4

<h5> This is heading 5

<h6> This is heading 6

<i> Defines italic text

<p> Defines a paragraph

<pre> Defines preformatted text

<q> Defines a short quotation

<samp> Defines sample computer code text

<small> Defines small text

<span> Defines a section in a document

<s> Defines strikethrough text

<strike> Defines strikethrough text

<strong> Defines strong text

<sub> Defines subscripted text

<sup> Defines superscripted text

<u> Defines underlined text

Network Computing encourages readers to engage in spirited, healthy debate, including taking us to task. However, Network Computing moderates all comments posted to our site, and reserves the right to modify or remove any content that it determines to be derogatory, offensive, inflammatory, vulgar, irrelevant/off-topic, racist or obvious marketing/SPAM. Network Computing further reserves the right to disable the profile of any commenter participating in said activities.

 
Disqus Tips To upload an avatar photo, first complete your Disqus profile. | View the list of supported HTML tags you can use to style comments. | Please read our commenting policy.
 
More EuroBlog
Joyeux Anniversaire Ethernet
Ethernet is 40 years old and some European service provider execs are crashing the party
Telefónica + Samsung: Digital Dream Team?
It's not the end game, but a new accord between Telefónica Digital and Samsung is showing the way for traditional telcos
MW13: What CIOs Really Want
There's a particular application enterprise CIOs would like to see on their comms menu, says Colt exec
MW13: QUICK – FREE STUFF!!
Has the Surface Tablet ever been this popular?
MW13: Microsoft's Fab Freebie
Is this the biggest industry event giveaway of all time?
Related Content
White Papers SPONSORED CONTENT
Featured
Application Programing Interface (API)
An interface that allows different elements of software to more easily communicate with each other