10G: Enhancing the Power of Human Connection
If 2020 has taught us anything, it’s that connectivity is essential to our wellbeing and happiness. It fosters a sense of belonging—whether it’s to...
CableLabs Blog
Catch up on the latest news & happenings at CableLabs
A Warm Welcome to SCTE•ISBE—Now Joined With CableLabs!
Today, SCTE•ISBE members voted to make Society of Cable Telecommunications Engineers (SCTE) and its global arm, the International Society of Broadband Experts (ISBE), a...
Latency 101: Getting From There to Here
Welcome back, once again, to the CableLabs 101 series! In our most recent post, we discussed the fiber portion of the hybrid fiber-coax (HFC)...
Coherent Optics 101: Coming at You at 0.69c
Welcome back to the CableLabs 101 series! In our previous post, we discussed the basic components of a typical hybrid fiber-coax (HFC) cable network...
WBA OpenRoaming™ to Enable Global Wi-Fi Roaming
On May 28, 2020, the Wireless Broadband Alliance (WBA) announced the launch of OpenRoaming. OpenRoaming is a cloud federation–based framework that will open Wi-Fi...
Cable Broadband: From DOCSIS 3.1® to DOCSIS 4.0®
In 1997, CableLabs released the very first version of Data Over Cable Service Interface Specification (DOCSIS ® technology) that enabled broadband internet service over...
Testing Bandwidth Usage of Popular Video Conferencing Applications
This year we have seen a shift toward working and learning from home and relying more on our broadband connection. Specifically, most of us...
A Proposal for a Long-Term Post-Quantum Transitioning Strategy for the Broadband Industry via Composite Crypto and PQPs
The broadband industry has historically relied on public-key cryptography to provide secure and strong authentication across access networks and devices. In our environment, one...
A “101” on DOCSIS® Technology: The Heart of Cable Broadband
Welcome to the first installment of our CableLabs 101 series about a suite of breakthrough technologies that are instrumental in the path toward the...
New Release of Wi-Fi Certified Vantage™ Continues to Improve the Wi-Fi User Experience
Wi-Fi CERTIFIED Vantage™ is a certification program created within the Wi-Fi Alliance® that makes it easy to select devices that provide an enhanced Wi-Fi...
CableLabs Specifications Move From De Facto to De Jure
The Merriam-Webster online dictionary defines de facto and de jure as follows: de facto | di-ˈfak-(ˌ)tō – actual, exercising power as if legally constituted...
Facts You May Not Know About the Cable Industry
The cable industry has been around since 1948, first delivering broadcast TV channels, then cable TV channels starting in the 1970s and finally—cable broadband...
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A Warm Welcome to SCTE•ISBE—Now Joined With CableLabs!
Today, SCTE•ISBE members voted to make Society of Cable Telecommunications Engineers (SCTE) and its global arm, the International Society of Broadband Experts (ISBE), a...
Latency 101: Getting From There to Here
Welcome back, once again, to the CableLabs 101 series! In our most recent post, we discussed the fiber portion of the hybrid fiber-coax (HFC)...
Coherent Optics 101: Coming at You at 0.69c
Welcome back to the CableLabs 101 series! In our previous post, we discussed the basic components of a typical hybrid fiber-coax (HFC) cable network...
WBA OpenRoaming™ to Enable Global Wi-Fi Roaming
On May 28, 2020, the Wireless Broadband Alliance (WBA) announced the launch of OpenRoaming. OpenRoaming is a cloud federation–based framework that will open Wi-Fi...
Cable Broadband: From DOCSIS 3.1® to DOCSIS 4.0®
In 1997, CableLabs released the very first version of Data Over Cable Service Interface Specification (DOCSIS ® technology) that enabled broadband internet service over...
Testing Bandwidth Usage of Popular Video Conferencing Applications
This year we have seen a shift toward working and learning from home and relying more on our broadband connection. Specifically, most of us...
A Proposal for a Long-Term Post-Quantum Transitioning Strategy for the Broadband Industry via Composite Crypto and PQPs
The broadband industry has historically relied on public-key cryptography to provide secure and strong authentication across access networks and devices. In our environment, one...
A “101” on DOCSIS® Technology: The Heart of Cable Broadband
Welcome to the first installment of our CableLabs 101 series about a suite of breakthrough technologies that are instrumental in the path toward the...
New Release of Wi-Fi Certified Vantage™ Continues to Improve the Wi-Fi User Experience
Wi-Fi CERTIFIED Vantage™ is a certification program created within the Wi-Fi Alliance® that makes it easy to select devices that provide an enhanced Wi-Fi...
CableLabs Specifications Move From De Facto to De Jure
The Merriam-Webster online dictionary defines de facto and de jure as follows: de facto | di-ˈfak-(ˌ)tō – actual, exercising power as if legally constituted...
Facts You May Not Know About the Cable Industry
The cable industry has been around since 1948, first delivering broadcast TV channels, then cable TV channels starting in the 1970s and finally—cable broadband...
On the Path to 10G: CableLabs Publishes Flexible MAC Architecture Specification
Today we are pleased to announce the release of the Flexible MAC Architecture (FMA) library of specifications. Along with the FMA System specification, we...
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