About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

Twin Lakes Set To Roll Aurora-Chicago Microwave Service

Subscribe to our newsletter

Chicago-based Twin Lakes Ventures plans to next month roll out microwave service between the Chicaco Mercantile Exchange’s Aurora, Il data centre and the popular proximity centre and telecom carrier hotel at 350 East Cermak Street in downtown Chicago.

Twin Lakes is tapping the services of CCSI, whose principals founded the company.  CCSI designs, builds and maintains wireless communications networks and facilities, the company having several years of experience of building microwave backhauls for carriers. Now, the company offers turnkey solutions, leveraging its in-house staff, choosing not to outsource functions in order to maintain high quality.

The Aurora to Chicago service will provide four channels, each with 160 mbps capacity. CCSI principal Gene Callahan is not saying how fast it will be, but is confident it will beat existing fibre connections. The microwave link has just two hops and is very close to the “as the crow flies” distance of about 33 miles. Callahan says customers are already signed up to use the service, though the company has just begun marketing to add more.

The 350 Cermak facility – which once housed the CME’s core matching engines before their move to Aurora – is home to markets like IntercontinentalExchange, as well as several proximity services operated by the likes of Equinix and Telx. It’s also a key connectivity point from other cities and is served by a number of market data vendors. As such, it is a popular building in which to locate trading systems that require access to multiple markets.

For the future, Callahan says that Twin Lakes is “working on several of the obvious – and not so obvious – locations around the world to provide microwave networks serving low-latency customers.”

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: The Role of Data Fabric and Data Mesh in Modern Trading Infrastructures

The demands on trading infrastructure are intensifying. Increasing data volumes, the necessity for real-time processing, and stringent regulatory requirements are exposing the limitations of legacy data architectures. In response, firms are re-evaluating their data strategies to improve agility, scalability, and governance. Two architectural models central to this conversation are Data Fabric and Data Mesh. This...

BLOG

FIX Trading Community Unveils Reforms to Boost European Markets

The FIX Trading Community has put forward a series of proposals aimed at enhancing the transparency and appeal of European capital markets. In a whitepaper titled “FIXing Europe – How the European Consolidated Tape can radically improve the image of European capital markets,” the industry association outlines four key reforms to address long-standing issues with...

EVENT

Eagle Alpha Alternative Data Conference, New York, hosted by A-Team Group

Now in its 8th year, the Eagle Alpha Alternative Data Conference managed by A-Team Group, is the premier content forum and networking event for investment firms and hedge funds.

GUIDE

AI in Capital Markets: Practical Insight for a Transforming Industry – Free Handbook

AI is no longer on the horizon – it’s embedded in the infrastructure of modern capital markets. But separating real impact from inflated promises requires a grounded, practical understanding. The AI in Capital Markets Handbook 2025 provides exactly that. Designed for data-driven professionals across the trade life-cycle, compliance, infrastructure, and strategy, this handbook goes beyond...