Posts Tagged ‘’

What LTE Means for Verizon’s Backhaul Requirements

Thursday, August 26th, 2010
RSS Feed Subscribe to EtherNEWS Bookmark and Share
A Verizon Wireless white paper on why it made a choice for Long Term Evolution as its fourth-generation network strategy points out why broadband backhaul has become so important. Where Verizon’s 3G network features typical downlink speeds between 600 kbps and 1.4 Mbps, the LTE network is expected to support typical downlink speeds of 5 Mbps to 12 Mbps.
Where peak 3G speeds reach 3.1 Mbps, LTE will support peak speeds of 100 Mbps. That implies two orders of magnitude more bandwidth on a peak basis and about an order of magnitude increase of average bandwidth consumed.
https://www.lte.vzw.com/Portals/95/docs/LTE%20The%20Future%20of%20Mobile%20Broadband%20Technology.pdf
Read more: http://online.wsj.com/article/SB10001424052748704540904575451841980063132.html?mod=WSJ_hpp_sections_tech#ixzz0xj7eemuO

A Verizon Wireless white paper on why it made a choice for Long Term Evolution as its fourth-generation network strategy points out why broadband backhaul has become so important. Where Verizon’s 3G network features typical downlink speeds between 600 kbps and 1.4 Mbps, the LTE network is expected to support typical downlink speeds of 5 Mbps to 12 Mbps.

Where peak 3G speeds reach 3.1 Mbps, LTE will support peak speeds of 100 Mbps. That implies two orders of magnitude more bandwidth on a peak basis and about an order of magnitude increase of average bandwidth consumed.

https://www.lte.vzw.com/Portals/95/docs/LTE%20The%20Future%20of%20Mobile%20Broadband%20Technology.pdf


RSS Feed Subscribe to EtherNEWS Bookmark and Share

Video Will Drive 64% of Mobile Traffic in 2013

Tuesday, August 17th, 2010
RSS Feed Subscribe to EtherNEWS Bookmark and Share
Video Will Drive 64% of Mobile Traffic in 2013
Cisco projects that mobile Internet traffic will double every year between now and 2013, when it will total an average of 2.2 million terabytes per month.
Cisco also predicts that the biggest driver for the traffic increase will come from video, which will account for roughly 64 percent of all mobile data traffic in 2013.
In 2008, video traffic averaged around 13,000 TBytes per month, or roughly 39 percent of all mobile traffic. By 2013, video traffic will increase by more than 100 times and will average around 1.3 million TBytes per month, Cisco projects.

Cisco projects that mobile Internet traffic will double every year between now and 2013, when it will total an average of 2.2 million terabytes per month.

Cisco also predicts that the biggest driver for the traffic increase will come from video, which will account for roughly 64 percent of all mobile data traffic in 2013.

In 2008, video traffic averaged around 13,000 TBytes per month, or roughly 39 percent of all mobile traffic. By 2013, video traffic will increase by more than 100 times and will average around 1.3 million TBytes per month, Cisco projects.

All of that has obvious implications for Long Term Evolution network backhaul investment and facilities. Verizon, for example, believes it will be able to use  its FiOS fiber to the home facilities to support mobile backhaul of 1 Gbps or so.


RSS Feed Subscribe to EtherNEWS Bookmark and Share

Accedian Networks Raises $19.5M in Growth Equity Funding Led by Summit Partners

Tuesday, August 3rd, 2010
RSS Feed Subscribe to EtherNEWS Bookmark and Share

Financing will Support Accedian Network’s Continuing Worldwide Commercial Expansion.

Montreal, Quebec, Canada, August 3, 2010Accedian Networks™— the industry-leading provider of High Performance Service Assurance™ solutions for Carrier Ethernet and IP networks—announces that it has secured $19.5 million in a round of financing led by Summit Partners, a growth equity firm with offices in Boston, Palo Alto and London. Rho Ventures and Skypoint Capital, existing investors in Accedian, participated in the round as well. The funds raised will primarily be used to accelerate Accedian’s commercial efforts and support its continuing global market share expansion, as evidenced by four years of 100%-plus, year-over-year growth and profitability.

“The rapid increase of mobile device usage and network traffic has left carriers struggling to meet consumer demand and service level agreements, with the backhaul function representing a notable bottleneck on most networks,” said Tom Jennings, a Managing Director at Summit Partners who has joined the company’s board of directors. “Accedian is well-positioned as the market leader with state-of-the-art network interface devices (NIDs) that provide the highest performance optimization and assurance functionality. As a long-time investor in communications technology companies, we’re pleased to support such a strong team of entrepreneurs who have built a rapidly growing and profitable company that’s poised for significant expansion.”

Since inception, Accedian has sold over 55,000 platforms to over 150 service providers and enterprise customers world-wide. To continue supporting the profitable expansion of its world-wide commercial operations, Accedian is investing to grow its global sales force, as well as its product development, marketing, and administrative support organizations. These additions will support the company’s rapidly growing customer base of international telecommunications service providers, multi–system cable operators (MSOs) and mobile operators throughout the U.S., Europe, Africa, Latin America, and Asia Pacific.

Infonetics Research© in its Carrier Ethernet Equipment Biannual Market Size, Share, and Forecasts Report (April 2010), forecasts that carrier Ethernet equipment revenues will increase from the $21.6 billion globally invested by service providers in 2009, to over $32 billion in 2014. The research report also indicates that “Revenue from specialized Ethernet access devices (EADs), which are typically not routers or switches, but designed with demarcation and OAM functions to deliver E-LINE and E-LAN services, is expected to more than triple from 2009 to 2014.”

“Today, Carrier Ethernet business service delivery, wholesale access and Ethernet wireless backhaul networks require automated Ethernet service creation and high-performance service assurance solutions,” said Patrick Ostiguy, Co-Founder, President and CEO of Accedian Networks. “With accelerating market demand, we believe Accedian is well-positioned to capitalize on this tremendous opportunity with real-world products and solutions that are in constant evolution. The strategic investment made by Summit Partners is a resounding validation of our vision, technological expertise, and capability to service this market.”


RSS Feed Subscribe to EtherNEWS Bookmark and Share