Posts tagged: international

Next-Generation PON will Support at Least 40 Gbps Downstream

By admin, July 18, 2012 8:50 pm

What the next generation of fiber-to-the-premises networks will look like is becoming clear, now that members of the Full Service Access Network (FSAN) have reached an agreement on what they’re calling NG-PON2.

The agreement is not actually a standard, but instead outlines the direction that standards efforts will take, explained FSAN Chair Martin Carroll, who is also a distinguished member of the technical staff at Verizon?(News – Alert).

As FSAN considered the next generation of FTTP, various members proposed a wide range of approaches, including some that were “more elaborate and on the bleeding edge” and some that were “more current and readily available,” Carroll said.

Members ultimately settled on what they’re calling time and wavelength division multiplexing (TWDM) because the group believes that approach will meet target bandwidth and other requirements and can be developed relatively quickly. Standards could be ratified by as early as 2013 and products could be deployable by 2015, FSAN says.

Like today’s FTTP networks based on GPON, TWDM will rely on time division multiplexing but in addition will “use multiple wavelengths to stack TDM streams,” said Carroll.

The minimum bandwidth goal for an individual NG-PON2 is 40 Gbps downstream and 10 Gbps upstream, with total bandwidth shared among multiple subscribers. Noting that the current highest-speed PON, XG-PON, operates at 10 Gbps downstream, Carroll said the minimum target bandwidth levels should be easily reachable by using four wavelengths.

He added that systems with downstream bandwidth as great as 160 Gbps could be part of the standard, but he believes the 40 Gbps system will be considerably more cost effective.

The 40 Gbps requirement was driven by the per-customer bandwidth goal of 1 Gbps and apparently envisions each PON continuing to serve about 32 customers as with typical PONs deployed today. But bandwidth will not have to be allocated equally between all of the customers served from a single PON. Carroll believes network operators are likely to give residential customers service at rates below 1 Gbps, while business customer data rates will start around 1 Gbps.

Operators envision a wide range of use cases for NG-PON2, including support for mobile backhaul and potentially as a replacement for Sonet and SDH-based data services. Because NG-PON2 will use a point-to-multipoint approach, Carroll expects it to be more cost effective than point-to-point alternatives.

I asked Carroll whether the people creating the NG-PON2 standard would consider home run wiring – an approach that is gaining in popularity because some operators believe it is more future-proof than PON. Carroll said the emphasis is on PON, but he noted that the group also wants to have some wavelengths available for using WDM technology in more of a point-to-point configuration.

“It would be a PON architecture on the fiber side, but when you look at what the signal itself does, it would be more of a point-to-point allocation of the wavelength,” he said.

FSAN initially was primarily a North American organization dominated by the former RBOCs, but over the last decade it has become a much more global organization – and that reality has driven some of the requirements for NG-PON2. Carroll noted, for example, that NG-PON2 must co-exist not only with GPON, which has been widely deployed by Verizon, but also with XG-PON. The latter requirement was driven largely by China Telecom and China Unicom?(News – Alert), Carroll said.

FSAN expects to work through the International Telecommunications Union in creating the NG-PON2 standard – another example of the global nature of the technology. online casino .

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Edited by Braden Becker

MESC launches 36,000-ton PVC compound plant

By admin, May 8, 2012 11:40 am

Tuesday, May 08, 2012

Riyadh-based Middle East Specialized Cables Company (MESC), the leading manufacturer of all instrumentation and control cables in the MENA region, has recently inaugurated a new plant for producing Polyvinyl Chloride (PVC) products in Riyadh, Saudi Arabia.

The inauguration ceremony at the PVC factory was held in the distinguished presence of Eng. Abdulaziz Al Namlah, Chairman and the Board Executive Director of MESC, Mr. Abdulaziz Al Duailej, President of MESC, other Board members, senior management as well as the media.

After cutting the ribbon, Eng. Abdulaziz Al Namlah, Chairman and the Board Executive Director of MESC, said that “the reasons behind setting up a PVC Compound plant in Riyadh-KSA is to cover the needs and requirements of all MESC plants and to have a steady supply of raw material that is up to the international standards. With this upstream expansion, MESC will be adding an extra competitive advantage to its existing and potential customers globally”.

The determination to gain wider brand recognition and its commitment to shine in the international arena is shifting the company from a local to a global player. I understand that 28 days is the average/maximum time it takes an individual to fully Opiates from THC, but as a 6', 170 lb man with a fast metabolism and 18% body fat, it takes me 10 days of good food and regular exercise to completely Opiates from THC.. MESC has been at the forefront of manufacturing advanced specialized cables and has carved a niche for itself in this industry. Over the last few years, MESC has consistently set quality benchmarks in the manufacturing industry and created a world-class group positioned for further growth in the future, he concluded.

The PVC plant has an advanced laboratory with an extensive range of test and measurement equipments to international standards. This plant will not only meet the requirements and needs of all MESC Plants from PVC, but it will be able to serve and supply some of the local and international markets. The production capacity of the plant is expected to exceed 36,000 tons per year. data recovery in real time: split the event stream or use peripheral network”>slots .

Polyvinyl Chloride (PVC) products are used in diverse applications such as electric cables, tubes, hoses, door and window frames, toys, car accessories and other applications.

Swiss company “Buss” supplied and installed the production lines in the plant according to the latest international standards. MESC will obtain major raw materials from SABIC (Saudi Basic Industries Corp) in addition to other local companies. This expansion will provide additional employment opportunities and Saudi nationals will constitute more than 80% of workers in the new plant.

Source: MESC Cables

International Wire Announces Record Fourth Quarter and Full Year 2011 Results

By admin, March 20, 2012 8:14 am

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To precisely match medical imaging and invasive applications, Nexans launches NEWSENSE(TM) range of cable solutions at MEDTEC Europe 2012

By admin, March 14, 2012 8:48 am

Wednesday, Mar 14, 2012

New brand offers state-of-the-art customized solutions for medical imaging and invasive applications.

Nexans, a worldwide expert in the cable industry, is launching its NEWSENSEâ„¢ brand of medical micro and composite power and data cables at MEDTEC Europe. The new brand brings together Nexans’ well established cables for medical imaging and invasive applications within a single coherent range of customized solutions developed to enable OEMs to build more convenience and intelligence into their investigative, diagnostic and therapeutic equipment.

The NEWSENSEâ„¢ cables for medical imaging applications, such as radiography, MRI, computer tomography and nuclear cameras/scanners, includes flexible composite cables incorporating various solutions, from micro-coax to a complete set of plastic fiber-optic cables, twisted pairs and tubes.

For invasive applications, such as diagnostic cardiac catheters, sensors and pacemakers, NEWSENSEâ„¢ cables offer high durability when subjected to mechanical loads such as tension, torsion and bending.

‘Nexans has developed the NEWSENSEâ„¢ range to provide cost-effective cable solutions that enable OEMs to meet the toughest safety and reliability requirements of medical applications, where failure is not an option’, said Guillaume Eymery of Nexans medical cable division.

NEWSENSEâ„¢ combines an extensive knowhow of the most demanding OEM markets (such as aerospace) with a long term experience in the medical sector to create powerful solutions that deliver exceptional service across the complete value chain.’

NEWSENSEâ„¢ cable solutions for medical imaging

NEWSENSEâ„¢ imaging cables offer a wide range of microcable and composite cable solutions with full biocompatibility, ease of sterilization and flexibility for various devices used in obstetrics, gynecology, cardiology, dentistry, endoscopy and the veterinary sciences. They provide high data capacity and multi-constructions in miniaturized format, with Electro Magnetic shielding for safe clinical operation and surgery, and comply fully with EU and other international directives.

Nexans places a major emphasis on design capability for its NEWSENSEâ„¢ imaging cables. This includes the capability to work in close cooperation with OEMs on the fast-track research and development and prototyping of customized cost-effective solutions for specific applications. Nexans also has the in-house facilities to test electrical performance, bending, flexibility and other critical medical parameters.

NEWSENSEâ„¢ cable solutions for invasive applications

NEWSENSEâ„¢ cables have been developed to offer the state-of-the-art for invasive applications and include miniaturized mono and multi-wire constructions. They feature biocompatible, antimicrobial materials for patient safety as well as offering cosmetic adaptability for maximum patient comfort.

Catheters feature various types of conductors – gauges AWG 28 to 48 – with up to 14 conductors laid up in pairs. Smaller cross-section cables can be developed to suit specific customer requirements. Pacemaker cables feature wire or coaxial cable, AWG 28 to 34, with a stainless steel conductor.

To ensure quality and conformity with the strictest standards for its NEWSENSEâ„¢ invasive cables, Nexans operates a separate contamination-free manufacturing unit that uses dedicated micro-equipment to extrude screened and insulated cables with extremely small diameters.

Invasive cables are tested extensively according to customer specifications. Tests carried out include: electrical performance, bending and flexibility (to match user movement), salt-water tests to simulate behavior in blood environments, neutrality and biocompatibility, ability to support extreme temperatures and shock during transportation and storage and insulation resistance to certain chemicals.

March 13-15 2012 
Messe Stuttgart,
Stand 6582

Source: Nexans

JDSU Announces Customer Trials with New Twin WSS Optical Products

By admin, March 8, 2012 2:08 pm

JDSU (News – Alert), a provider of test and measurement solutions for the telecommunications industry, announced it is conducting trials with its new Twin (News – Alert) 1×20 Wavelength Selective Switch (WSS) with network equipment manufacturers.

The demand for faster network and higher optical performance is growing to meet the increasing bandwidth demands arising out of increased usage of video and online applications through new devices such as smartphones and tablets.

The new Twin WSS, part of its family of TrueFlex optical products, provides flexible grid spacing and improved node level performance for network speeds beyond 100G. These products provide maximum flexibility for these Self Aware (News – Alert) Networks of the future.

The Twin WSS gives network equipment manufacturers (NEMs) the choice to deploy products on or off the International Telecommunication Union (ITU) grid, giving them increased flexibility, improved spectral efficiency and lower overall component costs.

 “JDSU’s TrueFlex line of products are designed to address the realities of what it takes to support Self Aware networks that will operate at rates faster than 100G,” said Alan Lowe, president of the CCOP business segment at JDSU, in a statement. “We are leapfrogging the competition by developing products based on decades of optical design expertise that can support any network frequency – on or off the ITU grid.”

JDSU TrueFlex products include Twin Wavelength Selective Switch (WSS), Dual Multi-Cast Switch, Dual Multi-Cast Switch, Quad Optical Channel Monitor, Hybrid Raman-Erbium Amplifier and EDFA Array.

The Twin WSS features independent 1×20 WSS’s that support the ‘route and select’ architecture at the heart of next generation networks. The Dual Multi-Cast Switch supports up to 8 degrees of optical switching and 16 transceiver ports. The Quad Optical Channel Monitor has 4 inputs and a scanning filter to support the demanding needs of Flexible Spectrum (News – Alert) and dynamically reconfigured Self Aware Networks.

The Hybrid Raman-Erbium Amplifier allows 100G or 400G signals to travel further with less performance degradation and leverages JDSU’s leading high power optical pump and EDFA technologies. The solution features several EDF Arrays integrated into a highly compact form factor that will provide amplification within flexible multiplexing and de-multiplexing modules.

The test and measurement company hopes to begin shipments of the TrueFlex product suite within the second half of calendar year 2012.

In a related announcement, JDSU said that Infinera (News – Alert), a provider of long-haul wavelength division multiplexing (WDM) optical networking technology, has selected the JDSU ONT 100G Tester Solution to help ensure the high quality and reliability of its new Multi-Terabit DTN-X platform. 

Edited by Jennifer Russell

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NMCB 74 Installs Fiber at Camp Leatherneck Expansion

By admin, March 2, 2012 4:45 pm

U.S. Navy Seabee Museum posted a photo:

online casinos” width=”171″ height=”240″ alt=”NMCB 74 Installs Fiber at Camp Leatherneck Expansion” />

HELMAND PROVINCE, Afghanistan (Oct. 29, 2009) Seabees assigned to Naval Mobile Construction Battalion (NMCB) 74 bury two kilometers of fiber optic cable for their new camp in the expansion area of Camp Leatherneck, Afghanistan. NMCB-74 is deployed to Afghanistan supporting the NATO International Security Assistance Force and U.S. Forces-Afghanistan. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Lindsey/Released)

Clearfield Introduces Itself to Latin America

By admin, February 23, 2012 9:38 pm

Clearfield, Inc., a company specializing in fiber optic communication and connectivity solutions for Internet (and other) service providers, just announced that it will be welcoming Rafael Fernandez to the company, to fill the position of Regional Sales Manager for the Caribbean and Latin America (CALA) region. Fernandez, a citizen of Miami, Florida, has accepted the responsibility of managing the company’s department in this large area. At this moment, Clearfield (News – Alert) already has departments opened and developments established in countries like Costa Rica, Jamaica, Guatemala, Trinidad, Grenada, Panama and the United States Virgin Islands.

“Rafael will be a wonderful addition to our technical sales resources,” said Cheri Beranek, CEO of Clearfield. Zwar bietet Mega JokerT keine Uberraschungen, was die Symbole betrifft und auch der gesamte Mechanismus des slots ist keine Offenbarung, doch gerade darin liegt auch die Starke des Automaten.. “Bringing Raf on staff is consistent with our strategy of building pockets of customer references as we enter a new market, and then expand with dedicated company resources. Raf joins the company with a strong knowledge of the technology and market space, and I am confident he will make an immediate contribution.”

Fernandez commented, “The Clearfield value-proposition, based around the Clearview Cassette and associated FieldSmart fiber management product line, resonates strongly with the broadband operators in the CALA region. I am excited about growing the Clearfield business in this emerging market.”

The Early Successes Telecommunications Services within Trinidad and Tobago already uses Clearfield’s products to help build its fiber-based infrastructure through 2011. TSTT’s OSP Engineer, Lester Marin, said, “Clearfield has been great to work with. The product line fits our footprint. The Cassette is very modular so we can use it whenever we need it throughout the TSTT network.”

Other companies, like Power & Telephone Supply, have also commented on Clearfield’s products. Paulo Eduardo da Silva, the International Managing Director for Power & Telephone Supply, said, “We’re thrilled to be working with Clearfield’s expanding presence. The CALA market is ripe with opportunity and Clearfield’s product line is filling a unique niche.”

Edited by Rich Steeves

FTTx to Dominate the Future of Europe’s Communications: Broadband Forum

By admin, February 16, 2012 10:56 pm

Fiber-to-the-home (FTTH) deployments in Europe have experienced a 30.6 percent increase in annual growth across Europe to 3Q2011, according to a statement released by Broadband Forum (News – Alert) at the FTTH Conference Europe.

According to Oliver Johnson, CEO at Point Topic, the future of Europe, at least for the next five years, is going to be dominated by FTTx.

“The cost of full fiber (FTTH) deployment, particularly the last mile, is prohibitive and so the industry and consumers need a stepping stone which is provided by hybrid solutions such as FTTx,” Johnson added. “FTTx provides a significant increase in bandwidth and an efficient use of existing infrastructure and allows the welcome of continued amortization of costs.”

Broadband Forum also noted that Europe continues to hold the strongest position for IPTV (News gratis spilleautomater pa nett , skrapelodd, video poker, Caribbean Stud, og et spennende 3D hesteveddelopsspill som heter Golden” /> – Alert). Europe has grabbed a major share (23.5 million customers) of the global ITPV market that is nearing 55 million subscribers. The growth in IPTV has fueled the growth of fiber because operators are increasingly opting for fiber access solutions to meet the connectivity needs of modern homes.

Broadband Forum is committed to expand its fiber related specifications and G-PON certification that will spur interoperability among major providers and accelerate the deployment of fiber solutions in the market.

The Broadband Forum G-PON ONU Certification Program is established with a goal to accelerate fiber deployments across Europe. Known as BBF.247, the certification is open to G-PON ONU products with Ethernet interfaces and confirms that an ONU fully conforms to TR-156 and the associated OMCI configuration as defined in the ITU G.988.  

Another major initiative from the international Broadband Forum is the comprehensive BroadbandSuite 5.0 which is a major resource for the fiber industry to facilitate and accelerate the deployment of PON. What Are the Effects of Use?Users typically feel a ‘rush’ followed by a sense of alertness and well-being..

“Our G-PON certification program is proving to be very effective with eight companies already achieving certified products in the past six months,” said Robin Mersh, CEO of the Broadband Forum, in a statement.

“Certification is key to future FTTx deployments and our efforts will enable next generation interoperable systems to come to market faster,” Mersh added. online casino canada . “Standards provide the foundation for that growth; further demonstrating G-PON capabilities to meet the demands of evolving operator networks.”

According to Mersh, G-PON Certification is will provide breakthrough step in accelerating deployments now and creating the platform for innovative applications and new service bundles.

While the European Union has actively begun lifting regulations on next-generation fiber deployments, Frost & Sullivan (News – Alert) recently found that to continue to increase a more favorable environment for the deployment of next-generation fiber networks, government and regulators still have work to do.

The research firm also highlighted that telecom operators must be prepared to collaborate with one another to define deployment goals that will benefit all of them, and the country as a whole.

Rajani Baburajan is a contributing editor for TMCnet. To read more of Rajani’s articles, please visit her columnist page.

Edited by Jennifer Russell

Top Cable Powerhard M RVMV-K, flexible armoured cables

By admin, January 26, 2012 5:35 pm

Thursday, Jan 26, 2012

Thanks to its flexible class 5 conductor, Top Cable’s Powerhard Mâ„¢ RVMV-K & VVMV-K cables make installations substantially easier.
The Powerhard Mâ„¢ RVMV-K & VVMV-K cable, manufactured by Top Cable, has been built according to the IEC reference norms IEC 60502 and UNE 21123-2, with conductors made of electrolytic copper, flexible class 5, based on EN60228, XLPE insulation for RVMV-K or PVC for VVMV-K, PVC armour bedding, galvanised steel wire armour, helically placed over the separation sheath and a flexible black PVC outer sheath.
This type of cable is manufactured in a unipolar and multi-conductor version.
The unipolar cables (RVMAV-K type) use aluminium wires to reduce losses due to currents induced in the armour.
 Powerhard cables are known for their great flexibility. Due to its flexible class 5 conductor, installation is substantially easier, comparing it to the rigid class 2 conductor type, what makes Powerhard cables highly suitable for difficult layouts. Given their ease of installation and extraordinary mechanical strength, they are the preferred choice of installers.
 The Powerhard Mâ„¢ RVMV-K & VVMV-K cable is highly versatile. Its minimum service temperature is -15ºC. The maximum temperature of the conductor is 90ºC and 70ºC, respectively. The maximum short-circuit temperature is 250ºC and 160ºC, respectively, for a maximum of 5 seconds. The bending radius is 10 times that of its external diameter.
The design of the Powerhard Mâ„¢ RVMV-K & VVMV-K cable makes it particularly suitable for explosion-proof installations, and ensures that a flame or fire will not be spread, that its impact resistance be AG4 (very strong). It is also water resistant AD7 (immersion) and has a good chemical resistance, as well as the possibility of being installed permanently in the open air.
 In order to facilitate the availability of the product, Top Cable has this cable in immediate stock. For better control, this cable comes marked metre by metre.
Lastly, it is worth mentioning that the Powerhard Mâ„¢ RVMV-K & VVMV-K cable complies with the National / European norms UNE-EN 60332-1 / UNE-EN 60332-3 and the International Norm IEC 60332-1 / IEC 60332-3.
The design of this cable is particularly suitable for fixed installations subject to possible mechanical aggression.

For more information visit

Source: Top Cable

National Wire & Cable Launches XRF Materials Quality Verification System

By admin, January 23, 2012 11:14 am

Monday, Jan 23, 2012

LOS ANGELES, Jan. 20, 2012 — /PRNewswire/ — National Wire & Cable has implemented state-of-the-art X-Ray Fluorescence (XRF) technology to ensure its products comply with all applicable International lead-free and Green manufacturing standards.
The company employs a Nitron XL3 XRF analyzer for systematic verification throughout its manufacturing process including receipt of material, stockroom and finished product. A streamlined record retention process supports the compliance assurance system and dramatically speeds the time to respond to compliance questions. Customers are furnished with a Certificate of Compliance for all applicable products and a detailed chemical signature analysis report is available on request.
National Wire’s XRF program can provide detailed quality and materials validation for the complex metal alloys and plastic coatings used in the manufacture of wire and cable. Coating materials in particular are often formulated to very exacting specifications. The raw materials can come from any number of foreign and domestic sources. National Wire uses XRF technology to analyze a material’s precise composition, and verify RoHS and Reach compliance as part of its extensive quality control program.
Environmental concerns are increasingly acknowledged and enforced by government regulations around the world. This is increasing demand on manufacturers to provide compliance documentation for RoHS and other Green requirements. National Wire & Cable takes its commitment to “Green” manufacturing seriously. As part of its highly sophisticated materials analysis program, the company offers independent legally admissible XRF testing services on demand.
“We are very mindful of the large footprint our products occupy throughout America and the world,” said Vic Alfonsi, National Wire Vice President of Marketing. “We are demonstrating that manufacturing in an environmentally responsible way is good business.” The 60-year-old employee-owned company is one of the largest manufacturers of wire and cable products in North America. Their wire and cable can be found on everything from the defibrillators used in hospital emergency rooms to a Disneyland theme park ride.
National Wire & Cable designs and manufactures custom electrical wire, cable and cable assemblies. The company is headquartered in Los Angeles, California, with representatives in Europe, Asia and Latin America. More information on the company and its products can be found at

Source: PR Newswire