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: Agility as Alpha: How Trading Infrastructure Determines Who Wins in Volatile Markets

Tariff shocks, geopolitical realignment and macroeconomic regime shifts are redrawing the investment landscape faster than most firms’ technology stacks can keep up. For hedge funds and asset managers, the ability to move quickly into new asset classes, geographies or strategies is no longer just an operational concern – it is a front-office differentiator and, increasingly,...

BLOG

WFE Signals Extended Trading Hours Feasible, but Warns Settlement Systems Must Catch Up

The World Federation of Exchanges (WFE) has published new research concluding that extended trading hours, including near round-the-clock markets, are technologically feasible, but their long-term sustainability depends on coordinated reform across clearing, settlement and payment infrastructure. In Extending Exchange Trading Hours, the WFE examines proposals from major U.S. exchanges to expand equity trading toward 22-...

EVENT

Data Management Summit London

Now in its 16th year, the Data Management Summit (DMS) in London brings together the European capital markets enterprise data management community, to explore how data strategy is evolving to drive business outcomes and speed to market in changing times.

GUIDE

AI in Capital Markets Handbook 2026

AI adoption in capital markets has moved into a more disciplined phase. The priority is now controlled deployment: where AI can be used safely, where it can deliver measurable value, and how outputs can be governed, monitored and evidenced. The 2026 edition of the AI in Capital Markets Handbook examines how AI is being applied...