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Daily news and top headlines for broadband communications engineering and design professionals

RCN Business scores MEF Carrier Ethernet 2.0 certification

April 9, 2014 12:58 pm | by Mike Robuck | News | Comments

The Metro Ethernet Forum (MEF) recently granted its Carrier Ethernet 2.0 certification to RCN Business. RCN Business achieved Carrier Ethernet 2.0 certification (CE 2.0) for its E-Line, E-LAN and E-Access services. Carriers that have achieved CE 2.0 certification are recognized for their ability to deliver Ethernet services at a higher quality and reliability than non-certified services.

Passwords, other data exposed to potential theft by security flaw

April 9, 2014 12:41 pm | by Associated Press | News | Comments

An alarming lapse in Internet security has exposed millions of passwords, credit card numbers and other sensitive bits of information to potential theft by computer hackers who may have been secretly exploiting the problem before its discovery. The breakdown revealed this week affects the encryption technology that is supposed to protect online accounts for emails, instant messaging and a wide range of electronic commerce.

Physicist wins $1.3M tech prize for data storage

April 9, 2014 12:39 pm | by Associated Press | News | Comments

British-American physicist Stuart Parkin has won the 1 million-euro ($1.3 million) Millennium Technology Prize for discoveries leading to a thousand-fold increase in digital data storage on magnetic disks. His discoveries enabled cloud services and the online distribution of social networks, music and film.

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TWCBC offers service to manage Cisco routers

April 3, 2014 12:45 pm | by Brian Santo | News | Comments

By partnering with Cisco on the MRS program, TWCBC can offer its subscribers managed services for WAN connectivity, security and other services and technologies.  TWCBC assumes responsibility for provisioning, configuration, change management, monitoring and remote operations of a customer’s Internet and wide area network services.

GSA approves Comcast for Ethernet services

April 2, 2014 1:33 pm | by Brian Santo | News | Comments

Comcast Business has established an important road into the vast government market, having just scored a Schedule 70 contract with the General Services Administration (GSA), which enables the Company to sell directly to federal, state and local government customers.

Sprint, T-Mobile caution FCC on AT&T all-IP trials

April 1, 2014 1:57 pm | by Andrew Berg, Wireless Week | News | Comments

Sprint and T-Mobile are calling into question AT&T's recently approved IP-network trials in Florida and Alabama, saying the initiative is holding back the rest of the industry's move to develop cross-carrier IP interconnections. "AT&T’s proposed experiment is putting the cart before the horse," Sprint wrote...

Exfo intros second-generation multi-mode tester

April 1, 2014 1:54 pm | by Brian Santo | News | Comments

The FTB-2 Pro supports up to two 1-slot modules simultaneously such as a combination of Ethernet and OTDR modules. It also supports spectral and multi-layer testing. The platform has the necessary power for high speed, high performance testing, the company said.

Akamai works with Aspera to accelerate file transfer

April 1, 2014 1:09 pm | by Brian Santo | News | Comments

The Aspera Upload Acceleration option integrates Aspera’s FASP transfer technology directly into Akamai’s NetStorage cloud-based online storage platform. The integrated system will significantly increase upload transfer speeds, with no need for customers to re-architect the workflow or build custom API calls.

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100G, power management, and optical interconnect

March 28, 2014 7:06 pm | Digital Editions | Comments

CED interviews Nathan Tracy of TE Data Communications on the data trends, and how optical interconnect can alleviate increasingly severe power/thermal issues. Data centers, video headends and hubs, and other facilities are digesting Internet traffic in 100G streams. Pushing all that data around takes copious amounts of power, and a good portion of it gets dissipated as heat.

Optics replacing copper at stunning rate

March 28, 2014 5:45 pm | by Brian Santo | Digital Editions | Comments

Fiber deep? You have no idea. The reach of fiber has extended far, far beyond the network level, and photonics are now critical in interconnect with routers, switchers, and similar network equipment. The industry is also investigating ways to incorporate photonics not only on printed circuit boards, but even beyond that all the way down to the chip level.

Bright House, Fujitsu, use superchannels to get to 800G

March 28, 2014 3:50 pm | by Mike Robuck | Digital Editions | Comments

Bright House Networks and Fujitsu Network Communications recently completed a field trial of 400 Gbps and 800 Gbps on a ring between Tampa Bay and Orlando, to demonstrate the use of “super channels” on a live production network. The test is another indication of how quickly MSOs might need to move toward terabit speeds on their networks.

Lightpath offering 100G transport service

March 28, 2014 1:17 pm | by Brian Santo | News | Comments

Demand for 100 gigabit services is rising as companies across financial and market data services, media and entertainment, and healthcare move to support emerging needs for additional bandwidth. These needs include supporting cloud-based services, an influx of devices onto enterprise networks and an increase in volume, scalability, and quality of media content.

AT&T, Cisco, GE, IBM, Intel ally to create "Industrial Internet"

March 27, 2014 1:21 pm | by Brian Santo | News | Comments

The five are founding members of the Industrial Internet Consortium, whose ultimate goal is to create products to create fully networked industrial installations, such as factories, power plants, and hospitals. The idea is to bring intelligence to machines used across every industry, including agriculture, mining, power, health care, and more. 

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A revolution in plant maintenance

March 26, 2014 5:55 pm | by Brian Santo | Articles | Comments

DOCSIS 3.1 turns every single cable modem into a network probe that can be used to identify network impairments. The approach makes use of DOCSIS pre-equalization on the upstream. Different network impairments will have specific signatures that can be sifted out of the pre-equalization data. The technique not only identifies upstream problems, but it also locates them with gratifying precision.

China demands U.S. respond to report of Huawei hack

March 24, 2014 12:19 pm | by The Associated Press | News | Comments

After months of open suspicion that Huawei is party to Chinese espionage, press reports allege that the U.S. has hacked Huawei equipment. The report alleges the U.S. spying activity began around the time that concerns were growing in Washington that the telecommunications equipment manufacturer was a threat to U.S. national security.

Videotron hires Bonin as VP of IT

March 20, 2014 12:28 pm | by Mike Robuck | News | Comments

Canadian cable operator Videotron has hired Pierre Bonin to the position of vice president, information technology. Videotron said Bonin was now in charge of a 500-person IT team dedicated to developing, implementing and providing support for information technologies.

Office Space: The Benefits of Fiber-to-the-Desktop for the Mobile Enterprise

March 14, 2014 6:43 pm | by Brian Caskey, Chief Marketing Officer, Zhone Technologies | Articles | Comments

Passive optical LAN is a solution that supports the changing corporate landscape by providing the simplicity, scale and bandwidth to address current and future demand, offering a distinct advantage over traditional copper solutions. Fiber technologies benefit stakeholders including employees, businesses and service providers.

OTT traffic growth shifts the playing field for operators

March 13, 2014 8:10 pm | by By David Sokolic, Vice President of Business Development and Marketing, PeerApp | Articles | Comments

Over-the-top traffic is growing rapidly in every operator network; mobile, cable and telco. What’s a network operator to do? A solution exists to support this new mode of consumption and provide revenue for all the participants in the delivery value chain: transparent caching.

Service Activation Tests aid in validating carrier Ethernet services

March 13, 2014 4:55 pm | by By Patrick Rüegg, Senior Technical Sales Manager, Albis Technologies | Articles | Comments

This article takes a look at the challenges that network operators face in validating carrier Ethernet services, as well as the benefits and associated workflow of using advanced Ethernet demarcation devices (EDD) integrated with service activation test (SAT) technology.

Kit Carson Electric taps Fujitsu for FTTH project

March 13, 2014 1:19 pm | by Brian Santo | News | Comments

Kit Carson Electric Cooperative has contracted with Fujitsu to be the system integrator for its fiber-to-the-home (FTTH) project. The network will end up being used not only for Internet access, voice over IP, and eventually video services, but also for a Smart Grid project that KCEC has planned.

RST Fiber lights up 100G-fiber backbone in N.C.

March 11, 2014 12:49 pm | by Mike Robuck | News | Comments

RST Fiber is laying claim to being the first privately-owned company in the nation to fire up a 100-gigabit backbone network using carrier-grade IPv6. The 3,100-mile underground network, which is supplemented by Wi-Fi, stretches across RST Fiber’s home state of North Carolina.

BHN, Fujitsu take 400G, 800G for a trial spin

March 11, 2014 12:41 pm | by Mike Robuck | News | Comments

Bright House Networks and Fujitsu teamed up to trial the vendor’s 400 G technology over a live network. The backbone trial was Fujitsu’s first 400G outing with a cable operator. Once the 400G trial was completed, an error-free rate of 800G was also attempted and achieved.

Charter makes move to all digital in three states

March 7, 2014 12:26 pm | by Mike Robuck | News | Comments

Charter Communications’ all digital conversion initiative is now underway in Southern California, Alabama and Georgia. With the reclaimed bandwidth from the analog-to-digital conversion, which is scheduled to be completed across Charters footprint this year, Charter will serve up more than 200 HD channels, offer 10,000 VOD options and increase its data speeds.

Report: Router market rebounds last year

March 5, 2014 1:21 pm | by Mike Robuck | News | Comments

The service provider router market clawed its way to a 5 percent increase for all of last year after shrinking in 2012. Sales of service provider routers rebounded to a record level of $9.7 billion last year and are expected to accelerate this year, according to a report by Dell’Oro Group. 

Report: CCAP surges in Q4

February 28, 2014 12:13 pm | by Mike Robuck | News | Comments

It was a bountiful fourth quarter for the Converged Cable Access Platform (CCAP) market in general and vendor Casa Systems in particular. In the fourth quarter of last year, CCAP channel shipments spiked up 192 percent compared to the previous quarter, according to a recent report by Infonetics Research.

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