Results for the tag, optical networks.

Find the latest news and information on optical networks from ComputerWeekly.com and the web.

All ResultsResults from Computer Weekly - OPTICAL NETWORKS

In-Depth
| www.computerweekly.com
| 23/07/2008

...principle, quantum key distribution provides a secure means for transmitting secret keys between two parties on fibre optical networks. However, the QKD systems developed so far are vulnerable to hacking. The weak laser diode used to generate... http://www.computerweekly.com/Articles/2008/07/23/231603/the-future-of-quantum-it.htm

IBM unveils worlds tiniest optical chip switch for energy efficiency

News
| www.computerweekly.com
| 17/03/2008

...view of all the progress that this field has seen for the last few years, it looks like our vision for on-chip optical networks is becoming more and more realistic." Dilbert Sudoku Puzzler Dilbert Sudoku Puzzler http://www.computerweekly.com/Articles/2008/03/18/229896/IBM-unveils-worlds-tiniest-optical-chip-switch-for-energy.htm

Nortel hires 2,000 to cope with boom in wireless and optical networks markets

News
| www.computerweekly.com
| 13/07/2000

Staffing and Training Nortel hires 2,000 to cope with boom in wireless and optical networks markets Nortel Networks is hiring an extra 2,000 staff across Europe to cope with the growing wireless and optical networking... http://www.computerweekly.com/Articles/2000/07/13/176806/nortel-hires-2000-to-cope-with-boom-in-wireless-and-optical-networks.htm

Fiber optic networks vulnerable to attack

News analysis
| www.computerweekly.com
| 15/11/2006

...developing tools that protect optical networks, offering intrusion detection...protocol-agnostic monitoring for optical networks. Intrusions are automatically...information from being pilfered off of optical networks is the encryption of transmitted... http://www.computerweekly.com/Articles/2006/11/15/219945/fiber-optic-networks-vulnerable-to-attack.htm

Cisco posts strong first-quarter earnings

News
| www.computerweekly.com
| 06/11/2003

...made up a growing share of sales in the quarter. Together, those segments - IP telephony, home networking, optical networks, security, storage networks and wireless - made up 14% of total revenue. Routers brought in 25% of reveune while... http://www.computerweekly.com/Articles/2003/11/06/198431/cisco-posts-strong-first-quarter-earnings.htm

An alphabetical slice of the telecoms pie

In-Depth
| www.computerweekly.com
| 16/11/2000

...mobile phones and personal digital assistants. Optical networks are coming on fast, from suppliers like Harmoni...Optical Gigabit Ethernet service. A selling point of optical networks is that they are easy to scale up and down when capacity... http://www.computerweekly.com/Articles/2000/11/16/175576/an-alphabetical-slice-of-the-telecoms-pie.htm

Network terrorism?

Blogs
| www.computerweekly.com
| 07/02/2008

...extremely high. This risk has to be factored into the calculations behind the investment level and design of undersea optical networks.” Bookmark and Share Posted by John-Paul Kamath on February 7, 2008 4:45 PM Permalink | View blog... http://www.computerweekly.com/blogs/it-networks-and-communications-blog/2008/02/network-terrorism.html

Toshiba delivers

News
| www.computerweekly.com
| 27/02/2007

...quantum key distribution provides an absolutely secure means for transmitting secret keys between two parties on fibre optical networks. However, the QKD systems developed so far have a vulnerability which leaves them open to hacking. The weak... http://www.computerweekly.com/Articles/2007/02/27/222079/Toshiba-delivers-39unconditionally-secure39-network-encryption.htm

Nortel extends Fibre Channel traffic over Sonet

News
| www.computerweekly.com
| 26/03/2003

...has added Fibre Channel storage over synchronous optical networks (Sonet) to its product offerings. By using...Rob Koslowsky, director of marketing for Cisco's optical networks group. Most large enterprises today use DWDM... http://www.computerweekly.com/Articles/2003/03/26/193361/nortel-extends-fibre-channel-traffic-over-sonet.htm

Nortel reorganises business

News
| www.computerweekly.com
| 04/10/2002

...networks; enterprise networks and optical networks. The company has been hurt...organised into Wireless Networks, Optical Networks, and Metro and Enterprise Networks...McFadden continues as president of Optical Networks. All the division heads will... http://www.computerweekly.com/Articles/2002/10/04/190088/nortel-reorganises-business.htm

All Other Computer Weekly Results

All ResultsNews and blogs from the web - OPTICAL NETWORKS

RCN Metro Optical Networks Announces That Telx Is Part of RCN Metro Optical Networks' Exclusive,

pressrelease
| www.zibb.com
| 30/11/2009

RCN Metro Optical Networks Announces That Telx Is Part of RCN Metro Optical Networks' Exclusive, Low Latency Financial Services Network RCN Metro Optical Networks, a division of RCN Corporation... http://www.zibb.com/article/5697553/RCN+Metro+Optical+Networks+Announces+That+Telx+Is+Part+of+RCN+Metro+Optical+Networks+Exclusive+Low+Latency+Financial+Services+Network

Optical Networks