What is the purpose of the middle mile network? Middle mile networks connect the edge or access networks to the core of the broadband network. It takes customers who are already connected to local telcos, such as Multiservice Operator (MSO) head-ins, or even Mobile Telephone Switching Offices (MTSOs), and provides that connectivity back to the Point of Presence (POP) or Internet Service Provider (ISP) data center. Middle mile networks are usually regional, sometimes spanning a few counties or even across several states. The value in the middle mile network is the connectivity and aggregation t ..read more

How Fujitsu 1FINITY Ultra Optical System can reduce your costs and save time When Fujitsu decided to create the 1FINITY Ultra Optical System, we looked at the problems network operators were currently experiencing and identified innovative solutions. We aimed to simplify ROADM installation, make fiber characterization easier, improve performance predictability by introducing Pseudowave capabilities, develop C+L band technology, and add forward Raman to existing backward Raman pumping to improve performance. It required teams of Fujitsu experts and engineers a large effort to create the innovat ..read more

What’s your plan to ensure your Open RAN or wireless network meets your customers’ current and future performance demands? I’m Ryan Pettijohn, here for an open dialogue about a critical aspect of mobile network integration: RF planning and optimization. Maximize ROI & stay competitive Mobile networks are complex and must meet fast-changing demands. Staying competitive and maximizing ROI requires not just optimal network design, but also keeping a watchful eye on performance over time. Performance monitoring: Three critical areas of concern Wireless network performance can be measured in t ..read more

The introduction of Artificial Intelligence (AI) in networking has taken a well-worn path to market adoption. In early development, the theoretical possibilities are explored. We ask the big questions: Is this possible? What will it take? What are the applications? What are the implications? During this period, some ideas die on the vine. A few, however, take root as vendors, OEMs, and industry alliances begin exploring them in earnest. If there is enough interest and activity, the hype starts to build. Eventually, all the theoretical vetting must give way to implementation, iteration, and re ..read more

Site exit/consolidation can be found money for service providers With revenue growth flattening over the last few years, wireless and wireline service providers are intensifying their focus on cutting costs. From using C-RAN to reduce network complexity to leveraging AI applications for accelerating decisions, everything is on the table. While the technologies that enable capabilities like C-RAN and AI are gaining a lot of attention (and rightly so), low-hanging fruit can still be found in some old familiar places. As the trend toward network modernization and sustainability continue, many ser ..read more

A unified approach of network virtualization from Open RAN ecosystem partners In the rapidly evolving landscape of wireless communications, the synergy of hardware and software plays an increasingly pivotal role in shaping the future of innovation. One key enabler of this collaboration is network virtualization, a transformative approach that strategically separates hardware from software through the process of disaggregation. This blog delves into how network virtualization facilitates collaboration between companies specializing in different domains by highlighting a recent use case from Fuj ..read more

Using an Element Management System for the Network Transformation of legacy systems The evolution of communications technology continues to move forward at a rapid pace, driven by the need for always-on connectivity and massive data demand. In order to maintain competitive advantage, agility and profitability, today’s Communications Service Providers (CSPs) need to take full advantage of the latest technological advancements to deliver cutting-edge services and improve efficiency. However, with many networks running on legacy infrastructure dating back 10 – 20 years or more, much of this equip ..read more

Are you looking for an agile, economical way to add alien wavelength services over a legacy OLS network and effectively manage an expanding brownfield network? Maybe you’re consolidating element management systems post-merger or acquisition, and need a little help? I’m Denise Provencher, here for an open dialogue about how optical orchestration can help. Optical orchestration unifies control & topology in brownfield networks Optical orchestration unifies both control and topology across a multivendor, multidomain network, and solves the particular challenges of managing open and legacy l ..read more

Why does your business need Sustainability Transformation? Sustainability Transformation (SX) means transforming your business to bring about positive changes in the environment, society, and economy. Sustainability is no longer seen as a “nice-to-have” social contribution, but as a strategically important management priority. It’s imperative that sustainability goals and environmental initiatives are built-in to every business’ mid- to long-term growth plans. Leaders should prioritize sustainability in their organizations for several reasons. One is that society expects this of them. Two, the ..read more

Optimize service delivery with improved service assurance IP/MPLS networks face many challenges in managing multivendor traffic routing and rerouting while maintaining optimal network performance. Traditional route optimization tools offer limited, siloed views that fail to provide a comprehensive network-wide perspective. Today’s IP/MPLS networks require real-time route monitoring and troubleshooting tools that help optimize network resources and ensure reliable service delivery. This blog sheds light on how Route Optimization and Analysis (ROA) can significantly improve service assurance for ..read more