The main challenge of switching to an IP-based infrastructure is that it doesn’t happen overnight. To make the transition, an operator needs to support two infrastructures for some period of time: a QAM infrastructure that uses MPEG-2 for video compression and a second silo for IP that relies on a mix of MPEG-4 and adaptive bit rate technology.
Time division multiplexing is a core enabling technology that has long powered the modern telephone network. TDM techniques, tracing back to Baudot’s telegraph multiplex system of 1874, have powered modern telecommunications for a long, long time. But there are signs now that time may be running short for TDM.
As an industry that delivers important telecommunications services to our customers, we need to anticipate and be prepared to respond to the natural and manmade events that can jeopardize our ability to meet our customers’ needs. Even when we expect the unexpected, the effects on our networks can be extreme.
With video, you want a continuous stream of video, you don’t want stuttering. So the DASH solution is to break up the program into short segments, and send each segment at a data rate adequate to deliver a continuous, non-stuttering stream. If that means delivering some segments at less than high definition quality, so be it.
Wearing black trash bags marked with crosses, more than a thousand Alcatel-Lucent workers marched to the Eiffel Tower on Tuesday, staging a mock funeral that the chief executive warned could easily become a reality for a company with its roots in the earliest days of the telephone.
The company claims its Universal Digital Return Technology coupled coupled with its 102-1002 MHz downstream-capable nodes is the only solution on the market that can be purchased and seamlessly upgraded from 5-42 MHz to 5-85 MHz in the return path.
Telecommunications equipment maker Alcatel-Lucent SA said Tuesday that it plans to cut 10,000 jobs worldwide over the next two years, the latest cost-cutting drive from the loss-making company. The job cuts are part of a restructuring plan to make the French-American company more competitive.
The change from Verizon’s existing cloud-based computing service is that Verizon Cloud Compute allows customers, from small businesses to enterprises, to determine how much compute power they need and pay for only that. Previously, services had pre-set configurations for size and performance.
The company designed the FlashWave 5310 and FlashWave 5320 Ethernet Services Platforms to meet the demand for low-cost delivery of Ethernet Private Line (EPL), Ethernet Virtual Private Line (EVPL) and Ethernet LAN-based services for business and mobile backhaul applications.
WD is introducing a line of residential storage devices that will allow users to access their digital content – video, music, data – from PCs, Macs, and iOS and Android handhelds – from anywhere else with an Internet connection. My Cloud devices are available in 2 TB and 3 TB models, with a 4 TB version due in November.
The Oakland Athletics will head into Friday’s night’s playoff game with the Detroit Tigers with bandwidth to spare thanks to a recent upgrade by Comcast Business. Comcast Business outfitted Oakland’s O.co Coliseum, which also houses the team’s executive and administrative offices, with a fiber-based Ethernet connection.
Great Lakes Data Systems (GLDS) said it has integrated its WinCable subscriber management and billing system with Adtran's AOE Management System and the Total Access 5000 Multi-Service Access Platform. The combined solution is being deployed for Troy Cable.
Savvis, which is a division of CenturyLink, will open the doors on a new data center in the Minneapolis-St. Paul area in the spring of next year. The Savvis MP2 data center, which will be located in Shakopee, is the region's first multitenant LEED and Tier III-certified data center.
CenturyLink’s gigabit fiber pilot in Omaha is based on GPON equipment from Calix, the vendor said. The deployment will also utilize Ericsson’s professional services expertise and ecosystem to bring the scale required to connect homes and businesses in Omaha.
Wide Open West (WOW) recently signed a bilateral interconnect agreement with Global Capacity that expanded the reach of its network footprint. WOW’s interconnect deal with Global Capacity's One Marketplace Chicago point of presence (PoP) connected its on-net assets to a wider national and global market
Regional carrier C Spire, formerly known as Cellular South, Tuesday unveiled an ambitious plan to move forward with the deployment of 1 Gbps ultra high-speed fiber to the home. Hu Meena, president and CEO of C Spire Wireless, said in a statement that to unlock "the potential of broadband for the communities we serve requires taking optical fiber all the way to their door.”
Cisco announced a new family of what it’s calling network fabric products based on the new network processor chip that the company announced two weeks ago. The systems in the family are designed to handle a network that can support trillions of M2M transactions. BSkyB (Sky), KDDI and Telstra are deploying the NCS.
Zanaware Technologies has established a separate unit specifically to provide customized headend management solutions for broadcast, cable, MPEG/digital video, satellite and IPTV. Service options may include: extension of Zanaware’s platform, development hardware/software solution, or a hybrid combination.
The city of Pasadena picked MRV Communications’ optical transport offering for its new communications network. Pasadena is using MRV’s FiberDriver to provide high-capacity optical services for its municipal network. The city’s new network will be used to link its facilities using future-proof, high bandwidth services over a fully-owned fiber infrastructure.
Akamai Technologies said it has deployed FastTCP broadly across its network, the Akamai Intelligent Platform. FastTCP algorithms are deployed within Akamai edge servers and do not require any software installation on user devices or any action on the part of Akamai’s customers or their site visitors.
Edgeware’s D-VDN Origin Accelerator accelerates both ingest and playout capacity of origin servers. Separately, the company announced another in its line of network video delivery appliances. The Orbit 3080 handles live, video on demand (VOD) and network digital video recorder (NDVR) applications, with 80 Gbps wire speed streaming.
Rostelecom in Russia has deployed what may be the world's largest operator content delivery network, according to Ericsson, the company that built the CDN. The Media Delivery Network from Ericsson includes content servers in 30 major cities across all federal districts of Russia.
Cisco today unveiled a single-chip, reprogrammable network processor it believes will be especially useful in network equipment that handles M2M traffic that is expected to grow exponentially in coming years. The company believes the nPower X1 is the first single-die chip to handle traffic at 400 Gbps.
Following on the heels of its formation last month, RDK Management has named Comcast executive Steve Heeb as its president and general manager, along with picking S3 Group and itaas to provide support services to the organization and its licensees. Heeb, who is already manning the RDK Management helm, brings 20 years of industry experience to the organization.
SeaChange International’s Nucleus software is doing the heavy lifting in Netgear’s new headless media gateway. Netgear is showing its HMG7000 gateway, which will be ready for operator trials the first half of next year, in its booth at the IBC2013 show in Amsterdam.