Showing posts with label Tektronix. Show all posts
Showing posts with label Tektronix. Show all posts

Sunday, February 28, 2021

Tektronix and Anritsu offer PCI Express 5.0 testing

Tektronix, in collaboration with Anritsu, introduced  a new PCI EXPRESS 5.0 transceiver (Base and CEM) and reference clock solution for pre-compliance testing. The collaboration between Tektronix and Anritsu enables receiver verification, complementing a world-class transmitter and reference clock test suite.

The PCI EXPRESS 5.0 Base Specification boasts bandwidth of 128 GB/s and the upcoming PCI EXPRESS 6.0 specification will push this to 256 GB/s and include multi-level PAM4 signaling.

The PCI EXPRESS 5.0 transceiver and reference clock solution from Tektronix was developed and continues to be aligned with the 5.0 Base specification, 5.0 CEM specification, and 5.0 test specifications.

Key features include:

  • PCI EXPRESS 5.0 (32 GT/s) automated Base & CEM transceiver solution running on DPO700000SX series 70 GHz real time oscilloscope and MP1900A Signal Quality Analyzer-R series (BERT) from Anritsu
  • New Receiver automation software from Tektronix with highly efficient algorithms for stressed eye calibration at 32 GT/s & 16 GT/s
  • State-of-the-art tool support including SigTest Phoenix with highly parallelized processing to reduce overall test time
  • Multiple form factors (M.2 & U.2) and Clocking Architectures (CC, SRNS, SRIS)
  • Follows real time evolution of the 5.0 Base specification with 32 GT/s uncorrelated jitter and pulse width jitter measurements implemented to optimize A/D range and minimize noise
  • Addresses the increasing challenges of 100 MHz reference clock jitter and signal integrity measurements through full integration with the Silicon Labs "PCIe Clock Jitter" tool and Tektronix's DPOJET tool
  • Industry first pre compliance test fixtures for PCIe 5.0 CEM testing

The companies note that the server/storage industry is rapidly transitioning to PCI EXPRESS 5.0 due to new requirements imposed by 400G Ethernet, cloud AI and modeling (co-processors), storage capacity, and NAND-based storage. This rapid progression brings an entirely new problem set for test and measurement traditionally split into Base silicon level validation and CEM compliance testing with the PCI-SIG.

"Electronics designers today demand future-proofing to protect their innovations' longevity into tomorrow," says Takeshi Shima, senior vice president at Anritsu corporation. "Providing a solution through Gen6 gives our customers a sense of our commitment to stay with them on the cutting edge of development."

"As PCIe becomes faster and more complex with the emergence of the Gen5 standard, engineers are faced with new design challenges, shorter time-to-market windows, new standards specifications to understand and apply, and new compliance testing requirements," says David Bouse, PCI EXPRESS systems engineer at Tektronix. "It is vital to have a comprehensive test equipment and software solution in place prior to workshop certification. Our PCIe 5.0 test and debug solution can easily guide the engineer through compliance testing and debug to ensure their design meets new standards with a high degree of confidence."

http://news.tektronix.com/2021-02-25-Tektronix-introduces-PCI-Express-R-5-0-transceiver-and-reference-clock-solution

Sunday, August 23, 2020

Tektronix debuts optical transceiver test platform

Tektronix introduced its new 8 Series sampling platform, a disaggregated modular instrument series boasting parallel acquisition, with up to 4 channels per mainframe and the highest measurement accuracy for PAM4 optical signals on multiple inputs simultaneously.

The 8 Series consists of the TSO820 Sampling Oscilloscope Mainframe, optical sampling modules, and TSOVu, a new software platform that runs independent of the mainframe on host PC for both live and offline processing of acquired data. Tektronix also introduces the TCR801, an external optical clock recovery module which covers dual band ranges around both 26GBd and 53GBd. These instruments and software provide a platform solution for fast acquisition and analysis.

"Our customers are facing new challenges with the increased demand for bandwidth and network capacity," says Matt Ochs, General Manager of the Performance Portfolio at Tektronix. "The 8 Series helps solve critical problems by delivering a scalable platform that reduces test times, while also providing fast, accurate and repeatable test results."

http://news.tektronix.com/2020-08-20-Tektronix-Introduces-the-8-Series-Sampling-Oscilloscope-Platform-with-Support-for-56GBd-and-28GBd-applications

Thursday, September 27, 2018

ECOC 2018: Tektronix shows PAM4 test and debug solutions

At ECOC 2018, Tektronix showcased its optical test solutions, including:
  • PAM 4 Testing - DSA8300 sampling oscilloscope with an 80GHz optical sampling module showing support for IEEE 802.3bs based 400G optical testing for TDECQ, including new advances in high-sensitivity single-mode/multi-mode optical measurements for NRZ and PAM-4.
  • PAM 4 design and debug- DPO70000SX 70GHz ATI performance oscilloscope analyze single shot PAM-4 signals with live triggering and post-equalized error detection for 400G standards.
  • Complex Coherent testing - an end-to-end demonstration of optical modulation analysis software supporting multi-OMA systems, featuring the AWG70000 Series Arbitrary Waveform Generator and the DPO70000SX oscilloscope for applications such as spatial division multiplexing and more.
  • Support for new emerging standards - 400G ZR Receiver Testing - featuring the Tektronix DPO70000SX 70GHz ATI performance oscilloscope


Thursday, January 4, 2018

Terahertz multiplexer achieves 50 Gbps wireless transmission

An international research team from Brown University and the Institut d'Electronique de Microélectronique et de Nanotechnologie (IEMN), CNRS/University of Lille, in France, has reported the first transmission of two real-time video signals through a terahertz multiplexer at an aggregate data rate of 50 Gbps.

The breakthrough, which was reported in the journal Nature Communications, combined radio transmission techniques with photonic-based THz circuits to achieve high-data rates. Tektronix played a key role in the demonstration, supplying its DPO70000SX 70 GHz Oscilloscope and its AWG70000 arbitrary waveform generators (AWGs).

The researchers used a waveguide system involving two metal plates in parallel to encode two high-definition television broadcasts onto terahertz waves of two different frequencies: 264.7 GHz and 322.5 GHz. QPSK modulation was used.

"The bridging of fiber optics and radio technologies using photonic-based THz circuits to achieve high-data rates is an area of continuous innovation and this is another example of how test and measurement enables innovation. Advanced test tools are needed today to generate and characterize signals at 100G, 400G and beyond and Tektronix offers a wide portfolio of optical communication test solutions, including those used on this ground-breaking research effort," stated Dean Miles, market development manager in Europe, Middle East and Africa for Tektronix.

Tuesday, March 28, 2017

Tektronix enhances DSA8300 oscilloscope

Tektronix, s global provider of measurement solutions, has introduced new optical modules for its DSA8300 sampling oscilloscope that provide high mask test sensitivity and low noise, together with new features designed to increase production capacity and improve yield for current 100 Gbit/s designs that are entering production.

Tektronix also unveiled enhancements for its 400 Gbit/s test solution, including IEEE Ethernet standard-driven Transmitter and Dispersion Eye Closure (TDECQ) PAM4 and related support measurements for optical testing.

The Tektronix DSA8300 sampling oscilloscopes equipped with the new 80C17 and 80C18 optical modules provide mask test sensitivity of -14 dBm, exceeding requirements for the 28 Gbaud PAM4 standards, while also delivering noise performance at 3.9 µW with wide wavelength support. The company noted that the two-channel 80C18 allows optical manufacturing test engineers to double throughput and capacity.

In addition, in the event of device failure, Tektronix offers analysis tools to decompose the signal content for both noise and jitter to help engineers address the issue.

The DSA8300 sampling oscilloscope features an 80 GHz optical sampling module enabling support for IEEE 802.3bs-based 400 Gbit/s optical testing for TDECQ, including high-sensitivity single-mode/multi-mode optical measurements for NRZ and PAM4 up to 28 Gbaud.

The new 80C17 and 80C18 optical modules and 400 Gbit/s test software enhancements are scheduled to be available from late April 2017.

As well as the new solutions and capabilities, Tektronix demonstrated existing products at the OFC including:

1 The DPO70000SX 70 GHz ATI performance oscilloscope, shown analysing single shot PAM4 signals with live triggering and post-equalised error detection for 400 Gbit/s standards.

2. An end-to-end demonstration of optical modulation analysis software supporting multi-OMA systems, featuring the AWG70000 Series arbitrary waveform generator and DPO70000SX oscilloscope for applications such as spatial division multiplexing.

Friday, January 8, 2016

Tektronix and TE SubCom Partner on Optical Modulation Analysis

Tektronix and TE SubCom will be deploying the industry's first commercially available 70 GHz oscilloscopes using Tektronix patented Asynchronous Time Interleaving (ATI) technology in a coherent optical evaluation program designed to increase throughput of the world's fastest optical submarine network systems.

The new DPO70000SX low-profile oscilloscopes from Tektronix provide a scalable multi-unit configuration for ultra-high frequency signal fidelity needed in optical submarine network designs.  The oscilloscopes leverage the latest IBM 9HP SiGe process combined with ATI technology.

"The race to deploy faster optical communications systems starts with companies like TE SubCom," said Brian Reich, general manager, Performance Oscilloscopes, Tektronix. "With our new oscilloscopes and ATI technology, Tektronix is happy to help move the industry forward with such a solid partner."

http://www.SubCom.com
http://www.TE.com

Tuesday, July 14, 2015

NetScout Acquires Danaher’s Communications Business

NetScout Systems completed its acquisition of Danaher Corporation’s Communications Business. The deal was valued at $2.3 billion and involved the issuance of 62.5 million shares of NetScout common stock at $36.89 per share to Danaher’s shareholders.

The acquisition includes Tektronix Communications, Arbor Networks and parts of the Fluke Networks businesses, all of which were owned by Danaher Corp.  The deal was first announced in October 2014.

Danaher’s Communications business generated revenue (unaudited) of approximately $836 million for the year ended December 31, 2013.

Danaher’s Communications business, which has over 2,000 employees worldwide, includes: 

Tektronix Communications, based in Plano, Texas, which provides a comprehensive set of assurance, intelligence and test solutions and services support for a range of architectures and applications such as LTE, HSPA, 3G, IMS, mobile broadband, VoIP, video and triple play. Also included are VSS Monitoring and Newfield Wireless.

Arbor Networks, based in Burlington, Massachusetts, which provides solutions that help secure the world’s largest enterprise and service provider networks from DDoS attacks and advanced threats.

Fluke Networks, based in Everett, Washington, which delivers network monitoring solutions that speed the deployment and improve the performance of networks and applications. The data cabling tools business and carrier service provider (CSP) tools business within Fluke Networks are not included this transaction.

“This acquisition represents an important milestone for NetScout that enhances our ability to drive value for customers, stockholders, employees and other stakeholders,” stated Anil Singhal, president and CEO.   “With a broader range of market-leading capabilities and technologies, as well as more extensive, global go-to-market and distribution resources, NetScout will be better positioned to capitalize on the many exciting opportunities we see to further expand our customer relationships around the world.  We welcome over 2,000 new colleagues to NetScout and collectively, we are looking forward to realizing the Company’s potential in the marketplace.”

NetScout also announced today that it has secured a new five-year, $800 million senior secured revolving credit facility that replaces its previous revolving credit facility of $250 million.

http://www.netscout.com

Danaher acquired Tektronix in 2007 for $1.1 billion.

Danaher acquired Arbor Networks in 2010.

Monday, September 23, 2013

Tektronix Introduces New Short-Reach and Long Haul 100/400G Optical Networking Test

+Tektronix is expanding its short range and long haul 100G optical network testing capabilities with the introduction of a 32GHz Multi-Mode Optical Sampling Module and a 46GBaud Multi-format Optical Transmitter, giving customers enhanced capability to test silicon photonic components, network elements and systems as well as the coherent modulation formats used in next generation optical fiber networks.

Some highlights:

  • The new 32 GHz 80C15 multi-mode optical sampling module for use with DSA8300 Series Sampling Oscilloscopes provides high-fidelity acquisition of 850 and 1310 multi-mode signals. With a tightly controlled frequency response, it enables repeatable automated compliance testing for all of the short reach standards from 22 to 32 GHz.
  • For long haul optical research and development applications, the OM5110 modulates all common formats including BPSK, PM- QPSK, and PM-16QAM up to 46GBaud with both fully automated and manual bias control of modulator and RF amplifiers giving users complete configurability and versatility.  The OM5110 offers built-in C or L band lasers along with support for external lasers. Automatic bias control allows for quick setup and easy operation of the modulator while the manual bias control capability gives users the ability to take control of all bias voltages for testing specific scenarios. Included software provides control of all operating parameters via Ethernet, including laser power and bias control. Tektronix said it is the only test and measurement vendor that can offer a complete coherent optical test system from signal generation, to modulation, acquisition, and analysis.

"With the 80C15, Tektronix is responding to market needs for a highly accurate multi-mode short reach testing solution that can be used both in the lab and production environments," said Brian Reich, general manager Performance Oscilloscopes, Tektronix. "And to address the strong demand for more efficient long haul transmission over existing fiber, an instrument-grade optical transmitter such as the OM5110 will help researchers and designers gain a deeper understanding of coherent optical modulation methods."

http://www.tek.com/document/news-release/tektronix-introduces-new-short-reach-and-long-haul-100-400g-optical-networking


Thursday, August 8, 2013

Blueprint Column: Uncovering the Value in Big Data

With 4G providing the fire power, data volumes are exploding across the mobile environment, and communications service providers (CPSs) are in danger of being overwhelmed by the assault of Big Data on their often struggling networks. The onslaught of data already has reached the point at which one operator reports receiving and interpreting 40 billion records a day, estimating that volumes will rise to 100 billion by the end of this year. Moreover, research firm IDC predicts that, by 2020, digital data will swell by a factor of 300.

Such enormous amounts of data can be daunting if we mistakenly think of them in the same way we consider a continuous blast of water from a fire hose. Since every drop of water in the stream is pretty much the same as all the others, we find no benefit in analyzing the content of the blast; our tendency is simply to try to restrict it in some way. Telecommunications data, however, is not composed of molecules, but of messages. Every single element of the stream is different and can offer immense marketing insight into consumers’ thinking, preferences and intentions. In addition to battling the stream, CSPs should be looking for ways to welcome the arrival of all this information and mining it for the benefit of subscribers and providers alike.

Conversely, doing nothing with the data that barrels through the network means operators will spend increasing amounts of time and budget to store data without any immediate offsetting benefit. Using the data as an asset, however, can have tremendous value.

The first step toward understanding and using all of this data, commonly referred to as Big Data, is for CSPs to equip themselves with diagnostic tools and solutions that allow them to view and manage their telecoms landscape in four segments:

  1. Subscriber behavior: Operators have at their fingertips a potential goldmine of personal data relating to presence, location and preference. Networks should focus on this multi-dimensional information related to subscribers’ interactions with the services and applications they use. 
  2. Services and apps: With deep packet classification, CSPs can see each of the unique services that go across their mobile broadband network for each customer.  This capability makes it possible to spot traffic issues and real-time state-of-play data, helping identify, predict, alert and isolate problems as they occur. 
  3. Technologies used: The mobile environment is evolving so that services are becoming more integrated, fragmented and often beyond the control of operators. Therefore, providers who want to successfully manage new technologies, protocols and devices need analytics across both legacy and next-generation technologies.
  4. Network performance:  Network components are becoming functionally more complex, with a need to serve multiple technologies, through a variety of vendors and standards. The key to efficiency is in ensuring that the network maintains a 100% run rate. Core network applications are available that reduce outages, accelerate resolution time frames and improve network quality. These applications can be managed by one end-to-end system.

With such a comprehensive outlook, operators gain the network intelligence required to see more than simply the data that flows through the pipe; they can learn its sources, destinations, intent and purposes. That knowledge imparts real meaning and value to the data.

The data will not analyze itself, however it must be heeded, correlated, located and contextualized.  Operators must realize that merely attempting to sort out indicative trends through macro-level information is not enough if they expect to fully interpret and monetize available data. Rather, they must approach the data on a micro level and assess it through the lens of the four segments listed above.

This methodology means CSPs never miss an opportunity because of events occurring in parts of the network that they could not see. Additionally, it brings new capability to the telecoms model, offering the same agility as that of OTT players.

Full visibility into the network is derived from real-time, end-to-end data collection and analysis that exposes hidden issues while providing unparalleled breadth and depth of insight.
The good news is that the technology to do this already exists and can be implemented with the help of a telecoms intelligence provider. Technology for the four-dimension world of valued data allows operators to follow and analyze every path of the data journey, creating the survival strategy for the modern age and a competitive advantage in the LTE environment. Without it, the heightened demands of LTE will drive glitches to become inefficiencies, leading to complaints and time-consuming drains on resources, ultimately generating churn and lost opportunities for revenue.

One source of guidance is available from Tektronix Communications in the form of a comprehensive set of new best practices for the telecoms industry and covering Big Data analytics implementation. This resource includes a reference model—a roadmap and how-to guide to deal with Big Data analytics—and a detailed set of business use cases showing a variety of ways for operators to extract value from Big Data. Whitepaper:  Explore Telecom Intelligence in 4 Dimensions


Lyn Cantor rejoined Tektronix Communications in 2011 from Visual Network Systems (VNS) where he was Senior Vice President and General Manager. Prior to his term with VNS, Cantor served as Vice President of Worldwide Sales, Service and Marketing at Tektronix Communications. Over the course of his 27-year career, of which 14 years have been with Tektronix Communications, Cantor has held various vice president positions in Americas sales, global channels, product management and marketing, in addition to having general manager responsibility.





Tektronix Communications is uniquely positioned as the communications industry’s first Telecommunications Intelligence Provider (TIP) offering both service assurance and monitoring and network intelligence solutions that cover all four dimensions of the service provider’s environment: subscriber behavior, the services and applications they consume, the network environments they occupy and the technologies that enable them.  Our comprehensive set of assurance, intelligence and test solutions and services support a range of architectures and applications such as LTE, HSPA, 3G, IMS, mobile broadband, VoIP, video and triple play. Tektronix Communications is headquartered in Plano, Texas.  Visit us online at www.tekcomms.com.




Wednesday, June 19, 2013

Tektronix Communications Launches LTE Professional Services

Tektronix Communications has begun offering professional consulting services to help carriers optimize the rollout of LTE networks.

Tektronix said LTE rollouts are complex due to the increase in traffic and signalling of data rich applications, and the challenges of circuit switch fall back (CSFB), success rate and setup time, and inter-radio access technology issues for data services. Furthermore, management of multiple network equipment vendors is another source of concern where potentially one manufacturer provides the eNodeBs, the MMEs and a third the core elements. Tektronix Communications’ new Technology Consulting service will provide NEM-agnostic, strategic end-to-end consulting to address such issues.

"With the increasing competitive environment, there has never been a greater need for deep end-to-end insight and optimisation without losing control over OPEX and CAPEX. As LTE networks are being rapidly deployed, operators need to quickly identify and resolve customer experience issues to support adoption of LTE services, avoid churn and prevent negative brand impact," stated Ken Pecot, Tektronix Communications VP of Professional Services.

http://www.tekcomms.com
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