Blog

Nov 5th, 2019

The History of Fiber Optic Technologies

Optical technologies have a long history dating back to the late 1700’s. Learn more about the evolution of optical communication technologies in our latest infographic.

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The History of Fiber Optics

Oct 11th, 2019

Deploying Tunable Transceivers: Advantages, Challenges and Solutions

Tunable transceivers represent a new technology that allows on-site wavelength adjustment, transcending the fixed-wavelength limitation of traditional static transceivers.

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Tunable SFP+ Optical Transceivers

Sep 19th, 2019

Comparing 400G Optical Transceivers

Currently, two form factors make 400G possible - QSFP-DD and OSFP. Learn the differences in our infographic.

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400G, QSFP-DD, OSFP

Sep 12th, 2019

Toward the Long Haul: 400G and Data Center Interconnect 

Among other factors, the explosion of cloud computing and the evolution toward the internet of things (IoT) and 5G have created tremendous pressure on data centers to ramp up both network capacity and the capacity to respond to traffic pattern unpredictability.  

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400G Data Center Interconnect

Sep 4th, 2019

Road to 400G: How PAM4 Modulation Is Transforming Optical Networking

Insatiable – that’s a word that so aptly describes the ever-growing bandwidth demands of global end-users.

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Road to 400G Optical Networking

Aug 28th, 2019

Meet Ly Tran, the Precision OT Product Manager Behind Fiber Jumpers 

Precision OT officially launched its fiber jumpers offering in February. One of the core team members who helped to bring the new product suite to market is Ly Tran.

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Fiber Jumper Management

Aug 1st, 2019

Going Digital: Use of Digital Return Technology to Upgrade HFC Network Performance

Much of the discussion around HFC architectures has historically emphasized upgrades to downstream bandwidth from an MSO’s headend to the consumer. However, the proliferation of services like dedicated internet access (DIA) and high definition streaming is now leading MSOs to focus on also improving their upstream capabilities, from the consumer to the headend.

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Digital Return HFC

Jun 18th, 2019

Next Gen Connectivity: Developments in HFC Networks

Welcome to part 2 of our access networking series, where we address some of the popular ways access network operators deliver high speed, fiber-based services to their subscribers.

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HFC Remote Phy

Jun 4th, 2019

Introducing David Halladay, Precision OT’s Chief Corporate Development Officer

We sat down with David Halladay, our Chief Corporate Development Officer, to talk about his banking background, what he is looking forward to accomplishing at Precision OT and why job-seekers should consider the growing tech community in Rochester.

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Apr 29th, 2019

Precision OT in Lightwave: Talking FEC, 100G Networks and Beyond

When it comes to transmitting data signals, a variety of factors can distort them or, worse yet, completely prevent them from reaching their destinations.

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Forward Error Correction LightWave Online

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