Jim Duffy

Articles by Jim Duffy

RBOCs jointly push fiber closer

May 29, 2003 4 mins

Government Smartphones

Laurel hitches wagon to Marconi

May 29, 2003 3 mins

The Technology Case, Part III

* Cisco’s advantages and challenges in service provider edge and core routing

May 29, 2003 3 mins

Cisco Systems Networking

The Technology Case, Part II

Is Cisco going to be in optical long haul?

May 28, 2003 3 mins

Cisco Systems Smartphones

The Technology Case, Part II

* Is Cisco going to be in optical long haul?

May 27, 2003 3 mins

Cisco Systems Networking

Time seen running out on Equipe

May 27, 2003 4 mins

Providers entice with experimentation

By Jim Duffy and Toni Kistner

May 26, 2003 5 mins

Comcast Internet Network Security

New Alcatel DSLAM quadruples user support

May 26, 2003 2 mins

Chiaro ships router, announces customer win

* Start-up Chiaro Networks ships optical crossbar switch router

May 26, 2003 3 mins

Challenges dog Cisco as company’s role expands

Part 2 of a two-part series.

By Jim Duffy and Phil Hochmuth

May 26, 2003 10 mins

Cisco Systems Networking

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Samsung offers future AI memory roadmap

By Andy Patrizio

Aug 7, 20264 mins

Artificial IntelligenceMarketsTechnology Industry

Polish data center plans to send its waste heat to the neighbors

By Maxwell Cooter

Aug 7, 20262 mins

Cooling SystemsData CenterData Center Design

AMD to buy Taalas, maker of model-specific AI chips for enterprise inference

By Anirban Ghoshal

Aug 7, 20264 mins

Artificial IntelligenceCPUs and ProcessorsData Center Design

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Jun 23, 20251 mins

Operating Systems

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems